dom

dom

http://www.sapphiretech.com/pres ... amp;lid=1&leg=0
QC
HD7750 電都唔駛插

dom

http://www.anandtech.com/show/55 ... -ghz-edition-review

引用:

...........

Cape Verde, the GPU at the heart of the 7700 series, is AMD's smallest 28nm GPU. With a die size of 123mm2 it's only a hair bigger than the 118mm2 Turks GPU that powers the 6600 series. In terms of functional units we're looking at 10 Compute Units, giving Cape Verde 640 SPs and 40 texture units. Elsewhere Cape Verde packs 16 ROPs, 1 geometry engine/rasterizer pair, and 512KB of L2 cache, with the chip coupled to a 128bit GDDR5 memory bus. Altogether compared to Tahiti this is around 31% of the CUs, 33% of the memory bus width, and half as many ROPs.

大 HD6670 少少 , 但係 5770 級
AMD

dom

引用:

原帖由 GeN~XP 於 2012/2/15 17:56 發表
anybody have the link to the fanless sapphire 7750 ?

應該唔得啦


原來 Sapphire 稍後先會出
http://www.anandtech.com/show/55 ... hz-edition-review/2

[ 本帖最後由 dom 於 2012-2-15 18:19 編輯 ]

dom

硬解再強化?!
http://www.anandtech.com/show/55 ... hz-edition-review/8

dom

都係有風扇版好

dom

AMD HD7700 is so EVIL
HD7750 好邪惡

dom

我諗到d 更邪惡既..............
AMD 好大會塞粒 7750 級入 APU 第3代  
HD7750 die-size 計 係 同依代 HD6670 Turks 差唔多大細
但效能接近 HD5770 級

Tweak 下 再等 die-shrink 唔係無可能塞埋落去整 APU Package
不過要等 QC 分析下先
http://www.anandtech.com/show/44 ... sion-apu-a8-3500m/2


AMD "Steamroller" (Kaveri) APU @ 2013
http://en.wikipedia.org/wiki/AMD_Fusion#2013:_Steamroller
- Socket FM3 / FM2+ ?
- HD7700 class iGPU
- "Steamroller" (NG Bulldozer)  based CPU , maybe "up to 3 Module" ( 3Core6Thread)

[ 本帖最後由 dom 於 2012-2-16 12:31 編輯 ]

dom

引用:

原帖由 qcmadness 於 2012/2/16 19:18 發表

應該會係8-shader group model...
大約50-70mm^2 die space

3-module bulldozer都有機會
不過同8-shader group就幾難同時出現

2 module Next Bulldozer + HD7750 class

dom

引用:

原帖由 qcmadness 於 2012/2/18 20:45 發表

就算APU係8 CU, 都唔會係800MHz / 1GHz咁高...

要睇AMD 點 balance CPU/GPU ...

2 module (2c/4t) + 8CU  
定係  3 module (3c/6t) + 6CU  

對手係 Haswell ..