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Graphics cards → ATI (AMD) Radeon HD 3870

ATI (AMD) Radeon HD 3870

General information
VendorATI (AMD)
Released2007
SegmentDesktop
TypeDIntegratedscrete
InterfacePCIe 2.0
Resolution2560 x 1600
Graphics processor
ArchitectureTeraScale
CoreRV670
Number of GPUs1
Lithography55 nm
Number of transistors666 million
Die Size192 mm²
Core frequency775 MHz
Shading Units320
ROPs16
TMUs16
Pixel Rate12.4 GPixel/s
Texture Rate12.4 GTexel/s
Memory
TypeGDDR4
Capacity512 Mb
Frequency2250 MHz
Bus256 bit
Bandwidth72.1 GB/s
Power supply
TDP106 W
Power supply requirements450 W
Power connectors6-pin
Supported technologies
DirectX10.1
OpenGL2.0
OpenCL1.0
Shader Model4.1
SLI / CrossFireXCrossFireX
Other• HDCP
• AMD PowerPlay
Performance
AMD Radeon HD 8650D
2276
(102%)
NVIDIA GeForce GT 230 (G92)
2254
(101%)
NVIDIA GeForce GT 630 rev.2
2235
(101%)
NVIDIA GeForce GTX 260M
2234
(101%)
ATI (AMD) Radeon HD 3870
2232
(100%)
NVIDIA GeForce GT 630
2212
(100%)
NVIDIA GeForce GTS 250M
2198
(99%)
AMD Radeon HD 8730M
2180
(98%)
ATI (AMD) Radeon HD 4670
2174
(98%)
All performance rating >>>

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Radeon HD 3870
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Radeon HD 3870
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