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With Apple's history with GPUs as your guide, prepare to be disappointed. :(

Hi guys, been following your forums for awhile now to keep updated in the past on Macs, felt it's time to jump ship and join on :p.
Anyway, I have some faith Apple will update to the current line of processors, with with a 'slight' chance of a low end mobile quad on the 17" model. As far as GFX solutions go, HIGHLY unlikely, (wishful thinking) but maybe they got some Fermi GPUs early, or will supprise us and give us an ATI GPU *prays* but on a more real-world chance, they will probably have the 335mobility which is rather dissapointing :(, but it's apple, so I'm prepared to be dissapointed specwise..:rolleyes:
 
I don't understand much of that technical stuff, but I would like a considerably faster 13 in mbp please.
 
I don't understand much of that technical stuff, but I would like a considerably faster 13 in mbp please.

I just want my first period :(, Started using Macs way back when the iMac G3 was around, but finally have the funds to actually purchase one :D so I'm excited.
 
can someone explain in laymans terms what the turbo feature actually means?it says 2.6 GHz Turbocharged to ~3.0

I'm sure the new 2.6 GHz will be faster than the older 3.06, but what does turbo actually do?
 
can someone explain in laymans terms what the turbo feature actually means?it says 2.6 GHz Turbocharged to ~3.0

I'm sure the new 2.6 GHz will be faster than the older 3.06, but what does turbo actually do?

Turbo Boost, is basically, the processors ability to OverClock itself to a higher clock speed in certain tasks when only a certain amount of CPU is being used. Like for instance. If your just sitting on the desktop not doing much, maybe iTunes, and want to open safari, the CPU can boost itself to 3GHz to open safari faster than it would normally (basic example can be used much more than this) to make computing tasks faster, while retaining a cooler CPU temp with a lower clock rate when idle.
 
Do those Geekbench scores translate into the 30% or so expected speed bump over previous models?
 
Do those Geekbench scores translate into the 30% or so expected speed bump over previous models?

Translate into 100% speed bump on my machine! I think that people comparing to 3.06Ghz processors said it was 24% faster. Even more so for equally clocked machines.
 
If the low end MBP 13 inch sells for $1200 with only a core i3, 2gb ram and no dedicated GPU ... that's a really big joke and I'll be really disappointed in Apple. :mad:

I wouldn't be surprised if they threw the i3 into the Macbook eventually and 13" MBP got the i5. However, that leaves Apple with fewer build to order options. I'll get back to that. The i3 primarily just looses "Turbo boost" and a bit of clock speed at the lowest end. Not a huge jump from the lowest i5 if going to be constantly running multiple processes.



This seems to be on the presumption that the Arrandale GPU is worse than the 9400M. If it has performance effectively the same as the 9400M this really isn't a problem.

From the following review (http://techreport.com/articles.x/18218) :

Intel's new IGP doesn't skip a beat when transitioning to mobile. All of its hardware-accelerated goodness remains intact, including support for dual-stream H.264, VC-1, and MPEG2 video decoding that should enable smooth picture-in-picture Blu-ray playback with low CPU utilization. The GMA HD can power dual HDMI outputs simultaneously, and it can pass 7.1-channel Dolby TrueHD and DTS-HD Master Audio bitstreams over HDMI, which is an important consideration for audiophiles and home theater buffs with fancy receivers. Arrandale also features an Embedded DisplayPort connection not exposed in Clarkdale CPUs. This internal connection is intended to interface with notebook displays.

The mobile versions of the GMA HD make use of all 12 of the GPU's 3D execution units. However, unlike desktop versions that are clocked at either 733 or 900MHz by default, Arrandale's graphics component can dynamically scale its GPU clock based on need and the available thermal and power headroom. Dynamic Frequency, perhaps better thought of as Turbo Boost for graphics, is capable of pushing a mobile IGP up to 900MHz. According to Intel's mobile processor data sheets, the IGP's base clock speed ranges between 500 and 766MHz in standard-voltage CPUs, between 266 and 566MHz in low-voltage chips, and from 166 to 500MHz in ULV models.

Doesn't sound like a completely bubble-gum IGP (although probably won't ramp all the way up to a 900Mhz in a MBP.) . Sounds like something that will get more battery life if you don't stress it and will compete favorably with 9400m when do. Sure may be disappointing if wanted to go faster, but Apple will just ask folks to chuck up more bucks if they absolutely need that for their business.

The benchmarks later in the article have the laptop doing 21.6 frames per second on Call of Duty 4 (and a Dell 14z 9400m doing 29.1 which is 25% drop. How much of that is immature drivers on a beta box is open to question.). However, compared to the previous Intel IGP in this benchmark set it is a huge improvement. It is a trade-off for better battery life. Apple never has targeted the gamer laptop market before and don't expect them to now.


So from the table of i3, i5, i7 chips on the review's first page and tossing out the UM versions. (maybe put one of those in a MB Air but no way want those in a MB or MBP ). So

Core i7-620M 2.66GHz $332
Core i7-640LM 2.13GHz $332

Core i7-620LM 2.0GHz $300 (???? )


Core i5-540M 2.53GHz $257
Core i5-520M 2.4GHz $225

Core i5-430M 2.26GHz NA
Core i3-350M 2.26GHz NA
Core i3-330M 2.13GHz NA

Without using the i3s there is no way to give:

17" with two speed options (overlap under one with 15")
15" with three speed options (overlap over with 17" and under with 13")
13" with two speed options (overlap over one with 15" )


Unless throw the the 620LM into the mix. Then the speed ranges all jumble up.

Could be that they'll use the discrete GPUs and associated memory to do more discrimination and dump the *LM options. If so then

i7 620M for 17" ( and two graphic differentiated options. Or purposely downclocked one.)

i5 540/520 for 15" ( again with GPU differentiated options for upper two)
i5 520/420 for 13" (with no GPU differentiated options )

That would leave the i3's for the MacBook line. ( no "Pro" tag --> no "Turbo Boost" abilities. ) Although could go with limited MacBook line-up still and just put the i5/420 in there so had one and only one choice.
 
Translate into 100% speed bump on my machine! I think that people comparing to 3.06Ghz processors said it was 24% faster. Even more so for equally clocked machines.

As someone who's previous lappy was a powerbook G4/667 I'm looking forward to the nigh on 13x increase in speed.
 
I'm sure they are not going to update Macbook now ...

And I think that they can use Core2Duo again in the 13" MBP (with a little speed bump, starting at 2.53 or 2.66 Ghz), using i5 and i7 only on 15/17" (maybe i7 only as BTO option)
 
Penryn is dead. Possible is the i3 for the white macbook and i5/i7 for the macbook pro. the update for the white one maybe later.
 
maan if all this is true and the new MBPs are going to have core duos again, im going to stick with windows and get a windows 7. I was excited about all the hype regarding the new MBPs but the upgrade isnt all that great...

ill still wait to see the specs once released but i most likely will end up with a windows again... heck i guess ill be saving some money by staying with windows while at the same time having higher specs than the MBPs...
i wish BMPs were just better priced with the actually hardware contents that they come with.

Hahaha... Another PC clown in MacRumors venting his PC inferiority complex... :rolleyes:
 
I'm sure they are not going to update Macbook now ...

And I think that they can use Core2Duo again in the 13" MBP (with a little speed bump, starting at 2.53 or 2.66 Ghz), using i5 and i7 only on 15/17" (maybe i7 only as BTO option)

Apple won't get away with stuffing a C2D into a "pro"-laptop in the year 2010. Seriously, I would be shocked if they did that. Even the i3 is basically an insult in a "pro"-machine, but I could actually see them putting it into the 13" :(
 
So could macmall know the release date and have a sale up to the 15th to be ready for new stock coming Tuesday 16th?

Apple won't get away with stuffing a C2D into a "pro"-laptop in the year 2010. Seriously, I would be shocked if they did that. Even the i3 is basically an insult in a "pro"-machine, but I could actually see them putting it into the 13" :(

i3 is an insult if they did that it will be big disappointment. Also i don't think there will be any major changes just regular processor update since apple is not holding a conference for it so no USB 3 or graphics update this time may be in September 10'.
 
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