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Review: Sapphire Radeon HD 4770 512MB in CrossFireX: beating up on high-end GPUs?

by Tarinder Sandhu on 5 May 2009, 10:08 3.85

Tags: Radeon HD 4770 in CrossFire, AMD (NYSE:AMD), Sapphire, ATi Technologies (NYSE:AMD)

Quick Link: HEXUS.net/qar3j

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Call of Duty 4: MW

Call of Duty 4: MW (high-end) 1,680x1,050 4xAA 16xAF
XFX HD 4890 OC 1,024MBBFG GTX 260 896MB BFG GTX 275 OC 896MBNVIDIA GTX 275 896MBSapphire HD 4770 XF 1,024MBSapphire HD 4890 OC+ 1,024MBSapphire HD 4870 1,024MB
88.5577.590.5587.75117.288.278.44


Call of Duty 4: MW (high-end) 1,920x1,200 4xAA 16xAF
XFX HD 4890 OC 1,024MBBFG GTX 260 896MB BFG GTX 275 OC 896MBNVIDIA GTX 275 896MBSapphire HD 4770 XF 1,024MBSapphire HD 4890 OC+ 1,024MBSapphire HD 4870 1,024MB
74.866.3778.0575.8100.176.166.15


Call of Duty 4: MW (high-end) 2,560x1,600 4xAA 16xAF
XFX HD 4890 OC 1,024MBBFG GTX 260 896MB BFG GTX 275 OC 896MBNVIDIA GTX 275 896MBSapphire HD 4770 XF 1,024MBSapphire HD 4890 OC+ 1,024MBSapphire HD 4870 1,024MB
49.544.853.152.6565.5550.0543.75


The benchmark results are undeniably impressive when you consider that the two-card setup is the cheapest of the seven cards. It's almost 30 per cent faster at 1,920x1,200 than a pre-overclocked GeForce GTX 275, which costs £50 more.