Tom's Hardware managed to grab early Phenom II X4 910 benchmark numbers and performed some synthetic tests showing DDR3 performance levels. The X4 910 (quad-core 2.6GHz 2MB L2, 6MB L3) is the first Phenom II to be spotted with an integrated DDR3-1333 controller – current Phenom II X4 sport the DDR2-1066 mem controller – and it appears that performance seems to scale well with the added memory bandwidth. The THG Taiwan preview shows some very interesting scores in PC Mark that smash the Phenom II X4 940 and 920 memory Marks to bits, something that's to be expected from DDR3 vs DDR2, of course.

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