http://www.anandtech.com/show/6465/nintendo-wii-u-teardown
几个重要部分：
There are four 4Gb (512MB) Hynix DDR3-1600 devices surrounding the Wii U's MCM (Multi Chip Module). Memory is shared between the CPU and GPU, and if I'm decoding the DRAM part numbers correctly it looks like these are 16-bit devices giving the Wii U a total of 12.8GB/s of peak memory bandwidth.

There are actually three components on this single package, made in at least two different microprocessor fabs. The multicore PowerPC based CPU is the smaller of the two larger chips. This die is made on IBM's 45nm SOI process. The RV7xx derived GPU is the biggest die on the package, and I'm presuming it was made on a 40nm process. I'm assuming the very tiny die in the corner is actually some off-chip memory. Both the CPU and GPU in the Wii U are supposed to have some eDRAM, although the bulk of it is likely dedicated for the GPU.


倒是很省电。。

基于老版本Webkit的浏览器似乎很慢。。。

完。

等评测成本，看看这回的良心价有多良心。

我说这浏览器相关的JS速度已经要跟手机CPU比了么……

posted by wap, platform: Nokia

继续等更多的拆机测试

带宽12.8GB/s

谁来帖个psv的

GPU这个die size简直跟5670一模一样

U的内存配置还活在5年前吗？

posted by wap, platform: iPhone

@nesgba mark

it's the same amount of memory bandwidth on the Nexus 10 and iPad 3/4
我今天才知道原来new pad这么牛x！

posted by wap, platform: GALAXY S III

引用:

原帖由 @rinlord  于 2012-11-19 11:47 发表
谁来帖个psv的

wiiu已经自甘堕落要去和psv比了吗？

posted by wap, platform: GALAXY S III

引用:

原帖由 @rinlord  于 2012-11-19 11:47 发表
谁来帖个psv的

wiiu已经自甘堕落要去和psv比了吗？

引用:

原帖由 倍舒爽 于 2012-11-19 12:08 发表
it's the same amount of memory bandwidth on the Nexus 10 and iPad 3/4
我今天才知道原来new pad这么牛x！

有eDram不能直接這樣算阿
不過這耗電量實在低的無語，難不成GPU頻率在300Mhz以下？？

[ 本帖最后由 allensakura 于 2012-11-19 12:18 编辑 ]

[color=DarkRed][size=2]posted by wap, platform: iPhone[/size][/color]

这浏览速度比手机平板慢这么多…

[i] 本帖最后由 tntforbrain 于 2012-11-19 12:24 通过手机版编辑 [/i]

引用:

原帖由 非洲德华 于 2012-11-19 12:15 发表
posted by wap, platform: GALAXY S III

wiiu已经自甘堕落要去和psv比了吗？

很有可能和PSV的命运一样