AMD Radeon E8870 Specs
AMD Radeon E8870
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768 Shaders
4GB GDDR5
1000MHz
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Peak AI Performance
1.54 TFLOPS
FP32
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FP32
1.54 TFLOPS
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Form Factor
MXM-B
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TDP
75W
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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Foundry
TSMC
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Fabrication Node
28nm
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Die Size
160 mm²
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Transistor Count
2.1 Billion
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Transistor Density
13.00M/mm²
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Form
MXM-B
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Shading Units
768 Shaders
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Texture Mapping Units
48 TMUs
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Render Output Units
16 ROPs
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Compute Units
12 CUs
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1000MHz
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Peak AI Performance
1.54 TFLOPS
FP32
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FP32
1.54 TFLOPS
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FP64
100 GFLOPS
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Pixel Fillrate
16 GPixel/s
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Texture Fillrate
48 GTexel/s
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L1
16KB/CU
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L2
256KB Shared
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4GB
GDDR5
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Bus Width
128Bit
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Clock
1500MHz
Transfer Rate
6GT/s
Bandwidth
96GB/s
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TDP
75W
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
FreeSync
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
3
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Content Protection
HDCP 1.4
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Model
VCE 2.0
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Codec
AVC (H.264)
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Model
UVD 4.2
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Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
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Direct X
12
Direct 3D
12_0
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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.5
GFX
7
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Not a Card
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PCIe Version
3.0
PCIe Lanes
16
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