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 Furmark, Lightspeed, Direct3D Rightmark, Shadermark, Unigine Heaven and Virtual Mark."

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

DIRECT3D RIGHTMARK

GEOMETRY PROCESSING

AMBIENT

POWERCOLOR RADEON HD 4770531
HIS RADEON HD 3870546

DIFFUSE AND SPECULAR

POWERCOLOR RADEON HD 4770488
HIS RADEON HD 3870464

PIXEL SHADING

PSYCHODELIC

POWERCOLOR RADEON HD 47704253
HIS RADEON HD 38702994

PHONG LIGHTING

POWERCOLOR RADEON HD 47703407
HIS RADEON HD 38702807

POINT SPRITES

POWERCOLOR RADEON HD 47702720
HIS RADEON HD 38702498

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 beats HIS Radeon HD 3870 by 19% overall for a very good Rightmark Result."

FURMARK

POWERCOLOR RADEON HD 47704884
HIS RADEON HD 38704351

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 performs well beating HIS Radeon HD 3870 by 11% with Furmark."

LIGHTSPEED

POWERCOLOR RADEON HD 4770323
HIS RADEON HD 3870279

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 performs very well beating HIS Radeon HD 3870 by 16% with Lightspeed."

SHADERMARK

POWERCOLOR RADEON HD 477040758
HIS RADEON HD 387035221

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 beats HIS Radeon HD 3870 by 14% with Shadermark."

UNIGINE HEAVEN

POWERCOLOR RADEON HD 47701213
HIS RADEON HD 3870922

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 wins easily beating HIS Radeon HD 3870 by 24% with Unigine Heaven."

VIRTUAL MARK

POWERCOLOR RADEON HD 477010700
HIS RADEON HD 38709500

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 beats HIS Radeon HD 3870 by a solid 12% with Virtual Mark."

WINDOWS 7

GRAPHICS

POWERCOLOR RADEON HD 47707.2
HIS RADEON HD 38707.0

GAMING

POWERCOLOR RADEON HD 47707.2
HIS RADEON HD 38707.0

POWERCOLOR RADEON HD 4770 HIS RADEON HD 3870

COMMENT - "Powercolor Radeon HD 4770 and HIS Radeon HD 3870 both put in a great Windows 7 performance for Graphics and Gaming. Powercolor Radeon HD 4770 beats HIS Radeon HD 3870 by a slim 3% with Windows 7."

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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