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CPU MOTHERBOARD TECH VIDEO REVIEWS

SAPPHIRE RADEON HD 4770

"Sapphire Radeon HD 4770 review which also features Sapphire Radeon HD 3870. Sapphire Radeon HD 4770 has 4% lower clock speed, 30% higher memory speed and an extra 320 Pixel Shaders. Software used for testing was Race Driver Grid and Stalker Clear Sky."

SAPPHIRE RADEON HD 4770


SYSTEM INFORMATION
VIDEO CARD SAPPHIRE RADEON HD 4770
SAPPHIRE RADEON HD 3870
ATI DRIVER CATALYST v9.4 WHQL
PROCESSOR AMD PHENOM II X4 920
MOTHERBOARD GIGABYTE GA78LMT S2P
MEMORY CORSAIR 4GB DDR2 XMS2 DOMINATOR
OPERATING SYSTEM WINDOWS VISTA

RACE DRIVER GRID

NORMAL QUALITY

SAPPHIRE RADEON HD 477089
SAPPHIRE RADEON HD 387065

HIGH QUALITY

SAPPHIRE RADEON HD 477074
SAPPHIRE RADEON HD 387052

EXTREME QUALITY

SAPPHIRE RADEON HD 477065
SAPPHIRE RADEON HD 387044

SAPPHIRE RADEON HD 4770 SAPPHIRE RADEON HD 3870

COMMENT - "Sapphire Radeon HD 4770 puts in a great performance beating Sapphire Radeon HD 3870 by 30%."

STALKER CLEAR SKY

NORMAL QUALITY

SAPPHIRE RADEON HD 477053
SAPPHIRE RADEON HD 387038

HIGH QUALITY

SAPPHIRE RADEON HD 477042
SAPPHIRE RADEON HD 387028

EXTREME QUALITY

SAPPHIRE RADEON HD 477035
SAPPHIRE RADEON HD 387022

SAPPHIRE RADEON HD 4770 SAPPHIRE RADEON HD 3870

COMMENT - "Sapphire Radeon HD 4770 puts in a great performance beating Sapphire Radeon HD 3870 by 33%."

FINAL RESULT

COMMENT - "Sapphire Radeon HD 4770 delivered a great performance increase over the earlier Sapphire Radeon HD 3870 beating it by 27% Overall. In this review Sapphire Radeon HD 4770 always beat Sapphire Radeon HD 3870 at all quality settings which is very impressive. Although the 128 bit memory interface found on Sapphire Radeon HD 4770 should limit it's performance Sapphire Radeon HD 4770 was still able to deliver great performance with all of the games tested. If you are upgrading your video card then I recommend the excellent Sapphire Radeon HD 4770!"
SAPPHIRE RADEON HD 4770 SCORES 9/10!

SAPPHIRE RADEON HD 4770

PAGE 1 - SAPPHIRE RADEON HD 4770
PAGE 2 - 3DMARK 2006, 3DMARK VANTAGE AND LEFT FOR DEAD
PAGE 3 - RACE DRIVER GRID, STALKER CLEAR SKY AND FINAL RESULT

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