goggle

FX 4100 > FX 6100
咁買FX6100 黎做乜？..唔通你淨係打機?
destiny2009 發表於 2012-2-9 21:57

    係...

willy930

support AVX的話,Bulldozer一樣有
只係1個係256 bit FPU,1個係128 bit+128 bit FPU的分別 ...
vcfirstben_II 發表於 2012-2-9 22:06

Please see post #21 for why Bulldozer's AVX unit may never perform close to its potential until developers use FMA4.

But, the thing is, FMA4 may never be widely used because Intel is pushing FMA3.

Mtube

咁就奇怪了
我i3 & 945 用同一張display玩都係945順d
點解?

untvb

Please see post #21 for why Bulldozer's AVX unit may never perform close to its potential until de ...
willy930 發表於 2012-2-10 03:44

I dont worry too much about fma3...
it seems amd will support fma3 as well in the future...

untvb

咁就奇怪了
我i3 & 945 用同一張display玩都係945順d
點解?
Mtube 發表於 2012-2-10 10:24

benchmark may not agree with what you feel...
http://www.hkepc.com/forum/viewt ... &extra=page%3D2
one reply in the thread suggested that fps is to measure frames in 1s.  however, our sense is more sensitive on frame-delay...
i don't know too much about this, but fps in 1s is not an appropriate measure on "smoothness"....

dom

我x4 965BE 3.4GHz & QX9770 3.2GHz 用同一張display玩都係QX9770順d..奇怪了?
destiny2009 發表於 10-2-2012 11:58 AM

QX9770 賣貴咁多

Mtube

重點係#1 945同i3 2100差唔多分
佢拿QX9770來比只係表明佢立場