ATI Radeon HD 3870 X2 Crossfire

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ATI Radeon HD 3870 X2 Crossfire

Overview
Specs
Reviews
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General
Brand	ATI
Product name	Radeon HD 3870 X2 Crossfire
Tested by HWI
Release date	03/10/2008
Price (min. / avg.)	-

Specifications
Chip codename: R680 , Interface: PCI-Express 2.0 x16 , Memory: 1024 MB , Memory controller: 256 bit , DirectX version: 10.1 , Unified Shaders: 640
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Reviews
ATI Radeon HD 3870 X2 (R680) Pictured in CrossFire	Legit Reviews
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General
Brand	ATI
Product name	Radeon HD 3870 X2 Crossfire
Tested by	Alex Hensen
Specifications
Chip codename	R680
Interface	PCI-Express 2.0 x16
Memory	1024 MB
Clock frequency - Core	825 MHz
Clock frequency - Memory	900 MHz
Clock frequency - Shaders	825 MHz
Memory controller	256 bit
Memory type	GDDR3
DirectX version	10.1
Vertex Shader version	4.1
Pixel Shader version	4.1
Unified Shaders	640
Pixel color precision	FP32
Extra power connector
Power connector type	PEG6+PEG8
Chip - Transistor count	1333 mln
Chip - Production technology	55 nm
SLI compatible
Crossfire compatible
Integrated H.264 video decoder
Integrated VC-1 video decoder
Benchmarks (Windows Vista - Intel Core 2 Extreme QX9650)
3DMark06 - Overall [1280x1024]	17503
S.T.A.L.K.E.R Shadow of Chernobyl [1280x1024]	132.2 fps
S.T.A.L.K.E.R Shadow of Chernobyl [1280x1024 - 4x AA 8x AF]	117.1 fps
S.T.A.L.K.E.R Shadow of Chernobyl [1680x1050]	129.5 fps
S.T.A.L.K.E.R Shadow of Chernobyl [1680x1050 - 4x AA 8x AF]	116.9 fps
S.T.A.L.K.E.R Shadow of Chernobyl [1920x1200]	114 fps
S.T.A.L.K.E.R Shadow of Chernobyl [1920x1200 - 4x AA 8x AF]	99.4 fps
Supreme Commander [1280x1024]	72.9 fps
Supreme Commander [1280x1024 - 4x AA]	74.1 fps
Supreme Commander [1680x1050]	78.6 fps
Supreme Commander [1680x1050 - 4x AA]	77.2 fps
Supreme Commander [1920x1200]	75.4 fps
Supreme Commander [1920x1200 - 4x AA]	76.3 fps
Call of Juarez [1280x1024]	74.7 fps
Call of Juarez [1280x1024 - 4x AA 8x AF]	58.3 fps
Call of Juarez [1680x1050]	77.7 fps
Call of Juarez [1680x1050 - 4x AA 8x AF]	42 fps
Call of Juarez [1920x1200]	19.6 fps
Call of Juarez [1920x1200 - 4x AA 8x AF]	11.3 fps
Lost Planet - Snow [1280x1024]	44.7 fps
Lost Planet - Cave [1280x1024]	39.1 fps
Lost Planet - Snow [1280x1024 - 4x AA 16x AF]	41.1 fps
Lost Planet - Cave [1280x1024 - 4x AA 16x AF]	39.2 fps
Lost Planet - Snow [1680x1050]	32.8 fps
Lost Planet - Cave [1680x1050]	30.1 fps
Lost Planet - Snow [1680x1050 - 4x AA 16x AF]	29.8 fps
Lost Planet - Cave [1680x1050 - 4x AA 16x AF]	27.7 fps
Lost Planet - Snow [1920x1200]	25.1 fps
Lost Planet - Cave [1920x1200]	22 fps
Lost Planet - Snow[1920x1200 - 4x AA 16x AF]	24.4 fps
Lost Planet - Cave [1920x1200 - 4x AA 16x AF]	20.2 fps
Crysis - Harbor Assault [1280x1024 - High]	37.1 fps
Crysis - Harbor Assault [1280x1024 - High 4x AA]	35.2 fps
Crysis - Harbor Assault [1680x1050 - High]	33.2 fps
Crysis - Harbor Assault [1680x1050 - High 4x AA]	29 fps
Crysis - Harbor Assault [1920x1200 - High ]	30.3 fps
Crysis - Harbor Assault [1920x1200 - High 4x AA]	23.4 fps
Unreal Tournament 3 - Serenity [1280x1024]	79.5 fps
Unreal Tournament 3 - Serenity [1680x1050]	68.3 fps
Unreal Tournament 3 - Serenity [1920x1200]	51.2 fps
World in Conflict [1280x1024 - VH]	39 fps
World in Conflict [1280x1024 - VH 4x AA 16x AF]	30 fps
World in Conflict [1680x1050 - VH]	27 fps
World in Conflict [1680x1050 - VH 4x AA 16x AF]	17 fps
World in Conflict [1920x1200 - VH]	23 fps
World in Conflict [1920x1200 - VH 4x AA 16x AF]	20 fps