A8同A10 以整數運算單元來看 都是真實4核
但浮點運算單元只有兩個 也因為模組化的設計2M4T
但單核效能不強,即為Intel 一個核心使用一個資源,而amd便是兩個核心使用一個資源
amd a8
each module has two integer cores & a floating point. A four core Trinity APU has 2 modules (4 integer cores and 2 floating points per core).
FLOPS (for FLoating-point Operations Per Second) is a measure of computer performance
DP = Double precision
SP = single precision
Intel Haswell:
16 DP FLOPs/cycle: two 4-wide FMA (fused multiply-add) instructions
32 SP FLOPs/cycle: two 8-wide FMA (fused multiply-add) instructions
More details:
i5 4440 (4核4線) equals to amd fx8350 (8核4模)
你可以見到amd 佢既所謂威力 作者: 痴線佬 時間: 14-4-19 09:14 PM
標題: i5就咁樣