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New MacBook Pro series

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Re: New MacBook Pro series

#33
post #18

Color me disappointed. I was hoping for: • Ditching the optical media for longer battery life • 4 cores in the 13" • Max RAM of 12 GB (this one isn't listed ... maybe?) • The higher resolution 1440x900 resolution in the 13" that the Macbook Air has Altogether it's a pretty wussy update. Basically it looks like the diff (on the 13" model, which is what I care about) is: • Faster CPU (finally!) • Thunderbolt port (coun…

I don't think the laptop versions of the Core i* have 3 memory channels (neither do the Socket-1155/1156 desktop versions), so 3x4GB of RAM would be a strange/suboptimal configuration. There probably isn't enough physical space in a 13" laptop for more than 2 modules anyway (unless you sacrifice battery or optical drive space). Even soldering them to the motherboard wouldn't save much space - I think all current 4GB modules use 16 DRAM chips.

The move from Core2Duo to Core i* alone should bag you a substantial improvement in processing power, at least; the lack of a quad-core model is presumably a battery life and cooling system trade-off.

Re: New MacBook Pro series

#35
post #29
post #18

Color me disappointed. I was hoping for: • Ditching the optical media for longer battery life • 4 cores in the 13" • Max RAM of 12 GB (this one isn't listed ... maybe?) • The higher resolution 1440x900 resolution in the 13" that the Macbook Air has Altogether it's a pretty wussy update. Basically it looks like the diff (on the 13" model, which is what I care about) is: • Faster CPU (finally!) • Thunderbolt port (coun…

I was really hoping the stock models would ditch hard drives entirely (for SSDs) like the MB Air.

The only reason I wasn't hoping for that is because I intend to stuff a 512 GB aftermarket SSD into my next MBP and I'd rather not pay through the nose for Apple's upgrade option.

Re: New MacBook Pro series

#36
post #12

Interesting that they are now offering a SSD drive......does this mean they have now added the SSD TRIM command (or planning to add it in Lion)?

newer SSDs (Vertex 3 Pro) actually perform worse after a TRIM

Re: New MacBook Pro series

#39

Why is this on HN?

Because a lot of people here use a MBP as their main development device, at least from what I've seen in the comments.

However, this topic being near the top of the front page does amuse me, because I saw several accusations of HN having a strict anti-Apple bias. That's not to say that there's a strict pro-Apple bias, however, just that the community seems to be genuinely split.

Re: New MacBook Pro series

#40

I was about to post something to the effect of "I'm disappointed that the 13-inch model replaced the Nvidia GPU with an Intel one", but it seems to be decently better: http://www.notebookcheck.net/NVIDIA-GeForce-320M.28701.0.htm...

I'm a bit disappointed because I wanted to fool with GPU programming and I think Nvidia is still the standard there: http://stackoverflow.com/questions/4638324/nvidia-vs-amd-gpg... Does anyone have any experience with OpenCL versus Cuda?

you can't program cuda in os x anyway, apple only uses OpenCL. As far as I know, os x doesn't support OpenCL on the intel graphics chips either
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