PC Mag's First Look: PowerBook 1GHz 111
IrateSurf writes "PC Magazine has completed a First Look review of the new Apple PowerBook, which is the first notebook from Apple with a 1-GHz G4 processor. The notebook also has a nice price cut, running $2,999 -- that's $200 less than the last high-end PowerBook model."
Cool but... (Score:2, Interesting)
If you really want to buy an Powerbook, I suggest getting an iBook instead and spend the other $1500 on a PC with a nice 17" LCD display.
Re:Cool but... (Score:4, Insightful)
Please do not make unqualified suggestions like these, because it implies that anybody who buys the PowerBook is just stupid. I fully expect, for example, that someone who needs to run Final Cut Pro on the road would appreciate or need the extra power. I can barely edit at full DV quality on a 733 MHz desktop G4, so a top-end iBook (800 MHz G3) could be painful to use.
Besides, one may not need, want, or even have room for the $1,500 PC with a nice LCD display.
Re:Cool but... (Score:2)
I don't use iMovie. Apple disables [xlr8yourmac.com] some G4 realtime effects in FCP if you only have a 733 MHz G4. FCP also drops frames once in a while during playback. It works almost all of the time and the overall experience is pleasant, but I wouldn't describe it as "a lot more than sufficient".
I love my iBook too, but... (Score:3, Interesting)
I was looking at the dual 1gig desktop G4s, but since I can get a slot-load DVD burner, I think I'll trade in my 12" iBook and get a TI instead. Don't get me wrong...the iBook is great, but it's not a G4.
And I'd suggest getting a pumped Shuttle (load Mandrake 9.0) and a Samsung 17" LCD for that extra $1500.00 if you do go the iBook route.
Re:Cool but... (Score:1)
Re:Cool but... (Score:1)
iBook+PC+LCD==$2500 minimum (in your scenario).
You could buy either the best mac desktop or the best mac laptop for that amount (either way ending up with an LCD as your monitor). Furthermore, there is nothing productive that the PC can do that the Mac cant do better. I said productive, dont give me video game BS.
Good to see (Score:5, Interesting)
"The processor ratings were always much higher for the Windows notebooks (2 GHz or more), but megahertz ratings between Macintosh and Windows computers aren't directly comparable."
Its good to see a review from a PC centric publication address this, however minimally. Apple has long talked about the Megahertz Myth while the PC world has largely equated more MHZ meaning faster, when in reality its not that simple. I wonder if this will be a continued trend.
--
Re:Good to see (Score:2)
Hopefully the new IBM CPU will get Apple back in the race.
Re:Good to see (Score:1, Insightful)
I mean, intel's last promo read: "render a raytraced scene while divx ripping" (the only good thing 'bout it is the anti riaa plug). Huh ok, the kid down the block claims he can have sex 10 times per day; does anybody care (or beleive)?
Buon anno a tutti,
Edo
Re:Good to see (Score:2)
Re:Good to see (Score:2)
Intel also claims that if I use a P4, my pictures will be richer, my graphics more vibrant, and my sounds more realistic. I don't believe any of that either.
Re:Good to see (Score:5, Informative)
The G3 and G4 are very low power, rendering some of the heat and power considerations to change. While I've not used any Apple laptops, I understand that they are much, much more speed competitive with equivalent PC laptops.
Re:Good to see (Score:5, Informative)
Disclaimer: I am an employee of Apple, these are my views, not Apples, all information here is public information gathered from before I was an Apple employee.
Sorry for a long Disclaimer but it was necessary.
Re:Good to see (Score:2, Insightful)
Re:Good to see (Score:1)
It seems he/she has a Mac. Either the comment is lying, or (much more likely), the sig is out of date.
Re:Good to see (Score:1)
Re:Good to see (Score:1)
Apple don't "talk about" the "Megahertz Myth", they make outrageous generalised claims about CPU performance based on a few corner cases.
The only "Megahertz Myths" that need addressing are the ones originating from Apple - because they are the only ones associating unrealistic performance expectations with CPU clockspeeds.
[...] while the PC world has largely equated more MHZ meaning faster, when in reality its not that simple.
By and large, as long as you're comparing similar CPUs, it _is_ that simple. Of course, since PCs have been more than fast enough for 95% of users for a good couple of years now, and the people who really care about performance are smart enough to use applicable benchmarks and not marketing brochures, it's largely irrelevant.
Except for a few special cases (and on-the-road laptop performance, I'll agree, is one of them), you get _vastly_ more bang for buck from a PC. On top of this, the perceived performance gap is exacerbated due to OS X's sluggishness and unresponsiveness for interactive use under anything more than a trivial load.
The fact that a G4 is faster at a lower clockspeed means diddly squat when the P4s and Athlons have such a massive clock speed advantage. All that matters for the vast majority of customers is performance per $, where Apple is _seriously_ lacking (even if you go with an "expensive" name brand PC).
Re:Good to see (Score:4, Informative)
Actually it isn't simple even then. Compare the differances between the AMD K7 series and the Intel P4 series. While they are both X86 they are vastly differant, and MHZ means dick. Sure the Athlon 2600 (2.133Ghz) isn't as fast as the P4 3.6Ghz, but in certain situations the K7 chip does almost as well with a 1.5Ghz differance in speed. This speaks to design being more important than MHZ. You can get more performance out of a chip by boosting the clock, but you can also get more performance out of a chip with better design.
Re:Good to see (Score:2)
Re:Good to see (Score:1)
Re:Good to see (Score:1)
But who does, in a situation where performance actually matters ?
Re:Good to see (Score:2)
But what are similar CPUs? Athlons and Pentium [34]s aren't realy, nor are P3s and P4s, and even within those a FSB speed change, a larger L1/L2 cache or Hyperthreading can mess up the scores and make a x MHz model faster than a 1.1*x MHz one at most tests.
Of course, since PCs have been more than fast enough for 95% of users for a good couple of years now, and the people who really care about performance are smart enough to use applicable benchmarks and not marketing brochures, it's largely irrelevant.
Oh yeah, I remember when then happened, it was when Macs beat PCs in MHz numbers and benchmark scores, suddenly it was "But PCs are fast enough for most users anyways" ;-)
Re:Good to see (Score:2)
Re:Good to see (Score:1)
Similar CPUs are ones in the same family - P3s, P4s, G4s, etc. Compared to the differences clockspeed makes, the architectural differences, for the vast majority of cases, are not significant.
Oh yeah, I remember when then happened, it was when Macs beat PCs in MHz numbers and benchmark scores, suddenly it was "But PCs are fast enough for most users anyways" ;-)
Macs haven't benchmarked faster than PCs - except for special cases - for _years_. This is even more true when one takes into account performance/$, and not just "which is the fastest".
PCs have been "fast enough" since around the days of ~800MHz P3s. There aren't many common uses - except for games - that require a faster machine than that. And even games, at the end of the day, are a niche market.
Macs, OTOH, _still_ aren't "fast enough" - they still feel slow, sluggish and unresponsive to use. Although I suspect this has more to do with OS X needing optimisations rather than a lacking in hardware, as a dual 867MHz G4 is a very powerful machine.
Re:Good to see (Score:2)
Sure. So when a "slower" chip is actually faster, it isn't.
Macs haven't benchmarked faster than PCs - except for special cases - for _years_.
Wasn't it you who wrote "Of course, since PCs have been more than fast enough for 95% of users for a good couple of years now [...]"? Ahh, maybe I should take anything you say too serious.
Re:Good to see (Score:1)
I think you misunderstood me. The architectural differences within the same CPU family (eg. hyperthreading in P4s, bigger L2 caches, etc) make little difference to general performance (compared to clockspeed).
Wasn't it you who wrote [...]"
Yes. What's your point ?
PCs have been consistently bechmarking faster than Macs since the days of P2s - and for less money. They've been at the "fast enough" stage since around the introduction of P3s (only P2s if you're happy to stick with older versions of Windows).
Macs *still* haven't gotten to the "fast enough" stage. I sit down and use a dual GHz+ Mac and it gets chunky and unresponsive under a trivial load. My dual P3/700 and Celeron 450 do not, despite being significantly slower in terms of raw power.
This is something Apple really needs to address. Their machines are perceived as being slow - somewhat due to slower clockspeeds, but more due to a) they really *are* (much, if you measure per $) slower and b) they are unresponsive and annoying in interactive use.
Re:Good to see (Score:1)
Re:Good to see (Score:1)
I'd like to believe that the PC world might be (finally) acknowledging the MHz issue because they becoming more enlightened.. but sadly, I suspect that it has more to do with next generation Intel, etc processors coming out at lower clock speeds than current ones.. b/c then they'll then be fighting the same consumer perception (more MHz is always faster) that Apple's been fighting now for years.
When those next gen chips do come out, it will be interesting to hear the reason why Intel (et al) ends up saying that MHz suddenly no longer matters.. I mean, did it only matter when it was convenient for them?? Which is it, does it matter or not?
With the next gen IBM Power chips going into Macs this year and at *faster* clock speeds, Apple could stand to make up some ground in the perception war. =)
Re:Good to see (Score:1)
What's to acknowledge ? P4s and Athlons are simply faster - does it matter to most if this is because of massively higher clock speeds ?
Any knowledgable buyer knows that clock speed is not the be-all and end-all, and the unknowledgable one simply buy the machines that are the fastest for the least money.
When those next gen chips do come out, it will be interesting to hear the reason why Intel (et al) ends up saying that MHz suddenly no longer matters.. I mean, did it only matter when it was convenient for them?? Which is it, does it matter or not?
Ok, I'll be the first to admit I rarely read marketing gumpf, but exactly where are all these alluded-to claims by intel and AMD that only clockspeed matters ?
Or are you merely getting upset because intel says their CPUs are faster ?
With the next gen IBM Power chips going into Macs this year and at *faster* clock speeds, Apple could stand to make up some ground in the perception war.
1. You'll be lucky to see and 970-based Macs before next year...
and 2. They'll be at higher clock speeds than intel and AMD chips are *now* (actually, a couple of months ago) - by the time they are released clockspeeds will have gone up again.
OTOH, it might actually make non-portable Macs competitive in terms of speed. Personally, I can't wait...
I was going to post at how horrible it looked... (Score:5, Informative)
The PowerBook has a 20GB larger HDD, the same GPU, a DVD burner, and gigabit ethernet. However, I still hold reservations about the G4. Mhz is certainly not everything, but the G4 has lagged behind to the point that its outclassed by modern x86 processors. Hopefully we'll see an Apple laptop with that new 64-bit IBM processor soon!
Re:I was going to post at how horrible it looked.. (Score:2)
Re:I was going to post at how horrible it looked.. (Score:5, Informative)
(eurocom sells its notebooks as a white label to other oems such as alienware. i sell/service both apple and eurocom at work)
Re:I was going to post at how horrible it looked.. (Score:5, Informative)
If you start configuring the systems comparably there is little to no differance in price between the PowerBook G4 and any PC laptops. I've been looking at them over the last several months. The PowerBook also has a few things going for it that are hard to find in other laptops. The Superdrive. I've only found a couple of laptops with DVD-R capabilities, and the one from Sony which was most closly matched to the PowerBook was more expensive at the time. It was also the only laptop other than the PowerBook that at the time took up to 1GB of RAM.
If you are looking for a desktop replacment you have few choices. The powerbook G4 is one, and something like the Sony GRX 600 [sonystyle.com] is another.
What I find more important is size and weight. The powerbook is very slim at 1" thick and weighs in under 6lbs. The sony GRX 600 starts at 8lbs with one battery and is 1.6-1.8" thick.
There are other little differances like 10/100/1000 ethernet rather than 10/100 however that's not that important to most people. There is also the DVI output on the Powerbook and the VGA output on the pc laptops. Again, that won't matter to most people, but there are a growing number of digital displays becoming available so it may matter more in the future.
Re:I was going to post at how horrible it looked.. (Score:3, Informative)
The other thing is that the Sony laptop apparently doesn't have built-in wireless networking. They offer an 802.11 PC card option, but that isn't nearly as slick as the PowerBook's built in AirPort card and antenna.
Re:I was going to post at how horrible it looked.. (Score:2)
Re:I was going to post at how horrible it looked.. (Score:2)
I'd think if you configured these two machines similarly, the PowerBook would actually be cheaper than the Area-51m.
The size, weight, and battery life of Apple's laptops continue to impress me. I've seen a few laptops that come close, but usually at a huge price premium and reduced features.
Re:I was going to post at how horrible it looked.. (Score:2)
The reason I think it is very important to point out that the area-51m doesn't use a mobile p4 is that the desktop p4's don't work as well when not connected to power where a mobile P4 is meant to work efficiently without AC. The PowerBook G4 doesn't have this problem.
Also, I would hardly consider ANY box with a Radeon 9000 a gaming machine. The Mobile Radeon 9000 is based on the same tech as the Radeon 8500 if I remember correctly, and many people had nothing but trouble gaming with the Radeon 8500 series.
Re:I was going to post at how horrible it looked.. (Score:2)
Perhaps you wouldn't consider a desktop box with the Radeon 9000 a gaming machine, but since it is (currently) the fastest available graphics chipset for laptops, I'd consider any laptop equipped with one to be built with gaming in mind.
Any machine built with the GeForce4 4200 Go [anandtech.com] would have to be considered a gaming machine
Re:I was going to post at how horrible it looked.. (Score:2)
Re:I was going to post at how horrible it looked.. (Score:2)
Re:I was going to post at how horrible it looked.. (Score:2)
Though I agree the PPC 970 will be a nice addition, everyone I know who knows anything thinks the P4 exists for the sole purpouse of making a higher MHZ number.
Re:I was going to post at how horrible it looked.. (Score:2)
Re:I love mine (Score:1)
A good laptop to buy. (Score:3, Informative)
If you are a student in a program that deals with hardware developement (it's one of the requirements but I can't see how they check it) you can save 20% off of these system once in your life time. As you have to do is purchase a $99 (US) membership to save a good deal of money.
See this page [apple.com] for more info on the program.
Re:A good laptop to buy. (Score:2)
Re:A good laptop to buy. (Score:1)
They seem pretty lax. By the time I had my student ID, etc. together to fax to them, they'd already shipped the machine. After all, as part of the signup process, they already had my school and student ID no.
Not really. (Score:2)
I'm getting a Powerbook on the next revision. Hopefully it will be 1.4GHz, 2x burning DVD, and priced around $2599 (one can always dream).
I have a QS 733 G4 Tower and it's been 5x faster since I wiped it and reinstalled 10.2.
Re:Not really. (Score:3, Informative)
1) Visit website
2) Signup as a developer (I had already done this for the DC newsletter).
3) Email Canadian reseller (for Canadian - you US folks can do it all online).
4) They give you password to the price list.
5) Tell them what you want to order.
6) Save $800Cdn (bought some extra things) and have your new laptop next business day ($10 shipping fee added to cost of laptop - yes ten dollars).
That's 6 hoops for $800. That's a lot of money for a student.
It wasn't a difficult process. The Canadian reseller company (EMJ) was quite good to deal with - actually more polite than dealing with BMac (the best Apple store we have in my area).
The 10-20% that you save on all Apple products through this program is most often 20%. I got a second battery for my laptop for $88(Cdn) and they are $194 new or $150 with a new laptop.
Difficult Comparisons (Score:5, Interesting)
Only the Area51 also offers a high end graphics card. Only one of the sony's offers a large screen while staying reasonably light weight. No PC laptops at 6lbs and under qualify as desktop replacements. I've been carrying around a PowerBook G4 for almost 2 years now, and it is as heavy as a laptop should be - anything more really is too much. I'd love all the power of a top end IBM or Area51, but they are in the same price range (or more for the IBM) and both are in the 8lb range.
If I had one thing to change, it would be the fact that the power book has both a "return" and "enter" key. As a developer, I could really use another control key to make my emacs life easier. Who says, "boy am I glad that there is both and enter and return on this keyboard - I couldn't get by without it."
Re:Difficult Comparisons (Score:2)
Also of note, and I pointed this out in another comment. The Alienware Area51-M doesn't use a mobile processor which is of debateable value in a laptop.
Re:Difficult Comparisons (Score:3, Informative)
You should try uControl [gnufoo.org]. Does just what you want.
Re:Difficult Comparisons (Score:1)
Well, I do, for one. Return performs a carriage return... great for typing long passages in text boxes, such as this one, with actual paragraphs.
Enter performs a function, such as executing the default button on the page... to submit a form on a web page, send an email, etc.
It's really a much more elegant idea than having two return keys, like every PC keyboard with a numeric keypad does. If more software developers were aware of the difference between return and enter and wrote their programs to take advantage of it, such as the way Claris Emailer did, you might see the significance, too. :)
Got mine a month ago... (Score:4, Interesting)
About the only thing bad I can say about it is that the keyboard layout's kind of lame. Considering the amount of room made avaliable by the form factor of the LCD screen (which is beautiful), you would think they could manage to sqeeze in pgup, pgdn, and delete keys without having to do fn-key combos (fn-up, fn-down, and fn-backspace, respectively). Also, I hate using the one-button trackpad, but that's a beef with Macs in general, and easily fixed by plugging in my Logitech trackball. Haven't had a chance to burn DVDs yet, but it's nice to have the option there.
Re:Got mine a month ago... (Score:2)
As a recent switcher myself, that's been one of my few disappointments with my 1-GHz Tibook as well... they give me keys to adjust my monitor brightness and switch dual-display modes, but don't give me an ins, del, pgup, or pgdn without requiring contortions with the Fn key.
Also, I hate using the one-button trackpad, but that's a beef with Macs in general, and easily fixed by plugging in my Logitech trackball.
I've gotten used to the single button trackpad a lot faster than I thought I would... in general they seem to have paid a lot of attention to some of the human interface issues like this. The only irritation I've had is when I need to do things like contextual menus (ctrl-click) or command-click on something, since sometimes it makes me feel like I'm a finger contortionist.
Haven't had a chance to burn DVDs yet, but it's nice to have the option there.
It will teach you the value of patience, it's only a 1X DVD-R (unlike the desktop superdrive which is 2X IIRC). And I don't think it supports DVD-RW like the desktop superdrive. But, hey, it's a 1" thick laptop, I'm not picky.
My first few weeks of owning the Tibook have been quite pleasant... this thing makes my Dell Latitude at work look clumsy.
Re:Got mine a month ago... (Score:2)
Hint: when typing on a Mac, and you're on the bottom line and want to go to the end, down-arrow works like End.
1ghz powerbook (Score:5, Insightful)
Collecting dust in my basement is a Mac LC (complete with 2400 baud prodigy bundle modem that still will connect to some things) with a 40MB HD.
Shortly after it was purchased Apple came out with the LCII and the LCIII and suddenly my hardware was pretty out of date. I still spent countless hours using it, and it still boots perfectly if I ever get nostalgic for Phrase Craze Plus or Bomber. Eventually I migrated to a PC.
I have always wanted to go back to using a Mac. Every time Win9x would get so buggy that it would require a reinstall, or worse, a reformat or devices wouldn't run properly I would check into Apple and windowshop. When I took a Photoshop class and the class computers were Macs I felt like somebody that came back home, to find things the same, but yet different. After a few classes it felt natural again.
Recently, I have had the fortune to have some spare cash and the need for a laptop, so again I searched around. I decided on an iBook. Once I saw that there was no SuperDrive available I jumped up to PowerBook. Several clicks later I somehow ended up with the top of the line 1 ghz (and bumped up to 1 gig of RAM for $40 extra during the promotion).
I am not a gamer. I primarily use a computer to create documents, create graphics, browse the web, communicate with people, and listen to music. Whether or not Mhz can be believed, if Apple products are bested in speed, matters little to me. Everything works fantastically for my needs.
I have yet to find a P2P client worth using (even following suggestions on this and other sites) yet my iTunes library stands at over 700 songs. This is due to the ease of ripping a cd with iTunes. It recognizes your cd, you deselect any tracks you dont want to rip, press a button and an entire CD is automatically labeled and filed away.
Anyway, if you ascribe to time = money (which, if you read this site, you probably should) the amount of time you will spend using a Mac makes it a bargain. I haven't touched my PC in a while. It sits in a room broadcasting information to my Airport (which works better than a D-Link card I previously had in a Dell, contrary to some earlier reviews I read).
I know someone that just switched from OS 9 to OSX, and she says that its a tough switch for her, that its very different. I last regularly used a Mac with System 6.0.7 and come to OSX from Windows XP and I have found it easy to use, but probably touching on references from both.
By the way, the REALLY expensive part of owning a Mac is that you want to buy stuff for it all the time. An iPod, a DV camera, a Wacom tablet, Creature speakers, etc, etc. It really does work seamlessly, and makes you want other gadgets.
-DM
Re:1ghz powerbook (Score:2)
Nice post, by the way.
Still not fast enough for Doom 3? (Score:2, Interesting)
Re:Still not fast enough for Doom 3? (Score:2)
to be fair... (Score:1, Insightful)
Re:Still not fast enough for Doom 3? (Score:1)
Re:Still not fast enough for Doom 3? (Score:2)
Since I never really enjoyed his other games(well, Quake 3 wasn't bad with human opponents), I can't work up any interest in this one.
Don't by a PowerBook (Score:1)
If you really need a laptop, not just a very good looking computer, get an iBook or some of the Dell's.
*lbrt
Re:Don't by a PowerBook (Score:3, Interesting)
Re:Don't by a PowerBook (Score:1)
Ouch. Wear a helmet.
Your Friend,
dangermouse
Re:Don't by a PowerBook (Score:1)
Working with people who have company supplied Dell laptops I wouldn't recommend buying one. The main reason being battery life, both in the length of time you could use it without mains power, and the length of time before the battery stopped taking a full charge.
Re:Don't by a PowerBook (Score:1)
Re:Don't by a PowerBook (Score:1, Insightful)
Or, get a backpack or carrying case actually *designed* for carrying a laptop. It doesn't make a lot of sense to spend for a good laptop, and then make like Ebenezer Scrooge for something to carry it in.
The ONLY problem is the paint issue... (Score:1)
After 8 months of complaining, Apple *did* replace my defective unit, but I fear that this new machine will delevop the same problem. Functionally, these are wonderful machines.... especially for the tech-savvy crowd.
My obligatory screenshot link [djedwhite.com].
Re:The ONLY problem is the paint issue... (Score:1)
Re:The ONLY problem is the paint issue... (Score:1)
Re:The ONLY problem is the paint issue... (Score:1)
But the point of my post was to question your assertion that the ONLY problem is the paint. The power supply is a much bigger concern to me, because without it, the computer is worthless. The PB G4 power supply is a POS because of those damned LEDs in the connector. The rest of the design is great, but the part that I plug in and out several times a day should be made of something that's not going to fail.
Re:The ONLY problem is the paint issue... (Score:1)
Battery Life (Score:3, Informative)
Now to a desktop user, power consumtion is not a very big deal, one loud fan takes care of it. But in laptops we see where the PPC shines. My 500Mhz ibook gets equal performance to a Sony Viao PIII 900 and about 2 hours more battery life (provided I'm not spinning the DVD drive). It is also way more compact because cooling is less an issue.
Don't get me wrong, performance is a big deal. And Motorola has should have kept up on PPC performance better. But the PPC has not lagged that much, and on a laptop scale I think the PPC is an overall better platform.
How Nice is the 1GHz PowerBook? (Score:3, Informative)
Enter my new 1GHz system, with 768MB RAM. Because Virtual PC 5 is optimized for G4 chips, as well as the performance updates of 10.2.3, Virtual PC is a welcome and powerful member of my applications at work. In fact, as I type this, Virtual PC is running an instance of Windows 2000 Professional with 256MB RAM allocated to the environment, connected to my company network, while about 4 Mac OS X apps are running without any slowdowns. I could probably switch on Red Hat 8 in addition without any slowdowns if I wanted.
An iBook is good, but the G4 chip is designed for heavy loads in Mac OS X. If you are a power user that needs multiple environments from an emulator or through other UNIX software such as X Window, the 1GHz system is worth the extra expense. Just load it up with RAM.
Don't get the G4 PowerBook for super-heavy games. While it comes with a Mobile Radeon 9000 with 64MB RAM, it's a functional arrangement for Quake-engined games such as Jedi Knight II and Return to Castle Wolfenstein, but not the optimal one. On the other hand, what PC laptop out there could actually play any of the popular PC games with a Quake or Unreal engine?
Form factor (Score:2, Informative)
The powerbook only weighs 5.3 lbs.
I challenge anyone to find any other notebook with a 15"+, DVD-R, 60 gb hd and a radeon 9000 gpu that fits in the same slim package as the powerbook.
For the pundits that complain about power and price, you actually overlook the fact that you can take this notebook away from your desk quite frequently.
Re:1 GHz? (Score:5, Insightful)
For a nice extreme example of this, compare an IBM POWER4+ @ 1.45Ghz (austensibly a PowerPC chip) with the Pentium 4 Northwood @ 3.06Ghz
Notice that the POWER4+ beats the unholy crap out of the Pentium 4 even though it's clock frequency is below half?
Re:1 GHz? (Score:2)
If you made a clock that ticked every quarter second, and the tick corresponded with one quarter of a second of motion, it would be ticking with four times the frequency of a normal clock, yet the SPEED of the clock would be identical.
Re:1 Ghz ! (Score:2)
Re:1 Ghz ! (Score:1)
Not at all. In terms of battery life my Powerbook is awsome. I watched Traffic on it without the powercord plugged in and that is a 2:30 hour film. When I finished watching the credits (hey this was 4am in the morning and I was half dazed @ the time) I quit the player and noticed I still had 39 mins of battery life left. God knows my SONY VAIO was lucky to last 39 minutes if it was booted from battery like I did from the powerbook :)
In short I used about 30 of those minutes to do some coding in the early hours and then put it to sleep to get that nice pulsating white light illuminating the room, very cool :)
Just on another note, I bought the top end one without the Superdrive. I didn't see a need for me doing any burning of DVD's and saved $400 AUD on the purchase. Keep this in mind if you are thinking of getting one.
Re:1 Ghz ! (Score:5, Informative)
Compared to the Dell Inspiron 8200 (1.7 GHz P4, $1,499), the PowerBook has 512 MB RAM (Dell has 128 MB), 1 MB cache (512 KB), 60 GB disk (30 GB), DVD-R drive (DVD), GB ethernet (100 Mbps), a 5-hour battery life (2-3 hours), weighing in at 5.4 lbs (7.9 lbs), measuring 1.0 inches thick (1.75 in).
So no, I don't think the two are comparable. Upgrading the RAM, hard drive, and video card (ATI Mobility Radeon 9000) to match up better resulted in a $2,277 package, with the PowerBook still holding significant advantages in size, battery life, and a DVD-R drive for a 25% price premium.
Re:1 Ghz ! (Score:3, Informative)
And the rest. the 1MB cache block in the Powerbook is L3, the 7455 has 256KB of L2 as well.
Re:1 Ghz ! (Score:2)
For the record, I believe the SuperDrive is a DVD-RW, not just a DVD-R. That's the case with the SuperDrive in my Power Mac G4, anyway.
Re:1 Ghz ! (Score:2)
The Superdrive in the G4 TiBook is a Matshita UJ-815 drive, and at least with the Finder (I don't have Toast) it won't burn to CD-RWs.
It also burns DVD at 1x, compared to 2x for the Power Mac G4 Superdrives.
Re:1 Ghz ! (Score:2)
Re:1 Ghz ! (Score:1)
My worst ever battery life was about 10 minutes, watching a DivX from the internal HDD (that's from being unplugged to getting a battery warning).
If I'm very careful and don't do anything I can get about 45 minutes.
By contrast, my friend's slightly older TiBook gets literally hours. I am green with envy.
Not to mention that my Dell is built like shit. Worst built object I've ever touched - it practically creaks just sitting still.