Mmm, bizarres les résultats de RageMem sur ceoup là. Pour rappel, mon Amigaone G à 1,26 Ghz :
RAGEMEM v0.37 - compiled 11/06/2010
CPU: Motorola MPC 7447/7457 Apollo 1.2 @ 1266 Mhz
Caches Sizes: L1: 32 KB - L2: 512 KB - L3: none
Cache Line: 32
---> CPU <---
MAX MIPS: 3792
---> L1 <---
READ32: 4818 MB/Sec
READ64: 9636 MB/Sec
WRITE32: 4130 MB/Sec
WRITE64: 3214 MB/Sec
---> L2 <---
READ32: 2153 MB/Sec
READ64: 2812 MB/Sec
WRITE32: 1917 MB/Sec
WRITE64: 2366 MB/Sec
---> RAM <---
READ32: 228 MB/Sec
READ64: 240 MB/Sec
WRITE32: 306 MB/Sec
WRITE64: 636 MB/Sec
WRITE: 656 MB/Sec (Tricky)
---> VIDEO BUS <---
READ: 29 MB/Sec
WRITE: 169 MB/Sec
Crisot aura peut-être un avis sur la question :#
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AmigaONE X1000 1,8 Ghz (A-Eon), Radeon RX560, 2 Go de Ram et OS4.1 FE
Sam460LE 1,14 Ghz (ACube Systems), Radeon RX560, 2 Go de Ram et OS4.1 FE