ULTIMATEHARDWARE

CPU MOTHERBOARD TECH VIDEO REVIEWS

POWERCOLOR RADEON HD 4770

"Powercolor Radeon HD 4770 is compared to HIS Radeon HD 3870. Powercolor Radeon HD 4770 has 4% Clock Speed, 30% faster GDDR5 memory and 320 more Shader Processors compared to HIS Radeon HD 3870. Powercolor Radeon HD 4770 was tested with 3dmark 2006."

POWERCOLOR RADEON HD 4770


SYSTEM INFORMATION
VIDEO CARD POWERCOLOR RADEON HD 4770
HIS RADEON HD 3870
ATI DRIVER CATALYST v9.12
PROCESSOR AMD ATHLON II X2 240
MOTHERBOARD FOXCONN M61PMV
MEMORY CORSAIR 4GB DDR2 XMS2 DOMINATOR
OPERATING SYSTEM WINDOWS 7

3DMARK 2006

FINAL SCORE

POWERCOLOR RADEON HD 477010974
HIS RADEON HD 387010805

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 finishes 2% faster than HIS Radeon HD 3870."

3DMARK 2006 GAMES

RETURN TO PROXYCON

POWERCOLOR RADEON HD 477039
HIS RADEON HD 387038

FIREFLY FOREST

POWERCOLOR RADEON HD 477044
HIS RADEON HD 387043

CANYON FLIGHT

POWERCOLOR RADEON HD 477058
HIS RADEON HD 387055

DEEP FREEZE

POWERCOLOR RADEON HD 477057
HIS RADEON HD 387056

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Both Powercolor Radeon HD 4770 and HIS Radeon HD 3870 perform close which was a surprise. However Powercolor Radeon HD 4770 beats HIS Radeon HD 3870 by 3%."

3DMARK 2006 FILL RATE

SINGLE TEXTURING

POWERCOLOR RADEON HD 47705602
HIS RADEON HD 38706330

MULTI TEXTURING

POWERCOLOR RADEON HD 477020724
HIS RADEON HD 387011889

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 loses to HIS Radeon HD 3870 when using Single Texturing which is to be expected because Powercolor Radeon HD 4770 has a 128 Bit Memory Interface while HIS Radeon HD 3870 is 256 Bit Memory Interface. However with Multi-Texturing the advantages of GDDR5 Memory become clear when Powercolor Radeon HD 4770 beats HIS Radeon HD 3870 by 43%."

3DMARK 2006 SHADERS

PIXEL SHADERS

POWERCOLOR RADEON HD 4770986
HIS RADEON HD 3870542

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 has 320 more Shader Processors than HIS Radeon HD 3870 and as expected wins by 46% which is a very impressive display."

POWERCOLOR RADEON HD 4770

PAGE 1 - POWERCOLOR RADEON HD 4770
PAGE 2 - 3DMARK 2006
PAGE 3 - 3DMARK VANTAGE
PAGE 4 - FURMARK, LIGHTSPEED, RIGHTMARK AND UNIGINE HEAVEN
PAGE 5 - BATMAN, RESIDENT EVIL 5 AND FINAL RESULT

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