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Graphics cards → ATI (AMD) Radeon HD 4870 X2

ATI (AMD) Radeon HD 4870 X2

General information
VendorATI (AMD)
Released2008
SegmentDesktop
TypeDIntegratedscrete
InterfacePCIe 2.0
Resolution3840 x 2400
Graphics processor
ArchitectureTeraScale
CoreR700
Number of GPUs2
Lithography55 nm
Number of transistors956 x 2 million
Die Size256 x 2 mm²
Core frequency700 MHz
Shading Units800 x2
ROPs16 x 2
TMUs40 x 2
Pixel Rate11.2 x 2 GPixel/s
Texture Rate28 x 2 GTexel/s
Memory
TypeGDDR5
Capacity2048 Mb
Frequency3600 MHz
Bus256 x 2 bit
Bandwidth115.2 x 2 GB/s
Power supply
TDP286 W
Power supply requirements650 W
Power connectors6-pin + 8-pin
Supported technologies
DirectX10.1
OpenGL3.3
OpenCL1.0
Shader Model4.1
SLI / CrossFireXCrossFireX
Other• AvivoHD
Performance
AMD Radeon 760M
8775
(102%)
AMD Radeon Pro 555
8735
(102%)
NVIDIA Quadro M1200
8710
(101%)
NVIDIA Quadro P1000 Mobile
8693
(101%)
ATI (AMD) Radeon HD 4870 X2
8624
(100%)
NVIDIA GeForce GTX 560 Ti
8591
(100%)
Intel Iris Xe Graphics G7 96EU
8570
(100%)
AMD Radeon Pro 455
8567
(100%)
NVIDIA GeForce GTX 960M
8498
(99%)
All performance rating >>>

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Radeon HD 4870 X2
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Radeon HD 4870 X2
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