Radeon Instinct MI8 Specs
Radeon Instinct MI8
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4096 Shaders
4GB HBM
1000MHz
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FP32
8.19 TFLOPS
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-
-
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Form Factor
PCIe Card
2.0-Slots
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TDP
175W
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Power Connectors
-
1x 8-Pin
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-
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GB5 OpenCL - N/A
0%
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GB5 CUDA - N/A
0%
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GB5 Metal - N/A
0%
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GB5 Vulkan - N/A
0%
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OCT 2020.1 - N/A
0%
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OCT Metal - N/A
0%
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Foundry
TSMC
-
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Fabrication Node
28nm
-
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Die Size
596 mm²
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Transistor Count
8.9 Billion
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Transistor Density
14.93M/mm²
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Form
PCIe Card
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Shading Units
4096 Shaders
-
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Texture Mapping Units
256 TMUs
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Render Output Units
64 ROPs
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-
-
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-
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-
-
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Compute Units
64 CUs
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-
-
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-
-
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1000MHz Base
1000MHz
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-
-
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-
-
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-
-
-
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-
-
-
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FP32
8.19 TFLOPS
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-
-
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FP64
0.51 TFLOPS
-
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-
-
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-
-
-
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Pixel Fillrate
64 GPixel/s
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-
-
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Texture Fillrate
256 GTexel/s
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-
-
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L1
-
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16KB/CU
-
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L2
2MB Shared
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-
-
-
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4GB
HBM
ECC
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Bus Width
4096Bit
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Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
512GB/s
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-
-
-
-
-
-
-
-
-
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TDP
175W
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-
-
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-
-
-
-
-
-
-
-
-
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-
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-
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No Ports
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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
4
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Content Protection
HDCP 1.4
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Model
VCE 3.0
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Codec
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
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-
-
-
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Model
UVD 6.0
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
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-
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AVC (H.264)
HEVC (H.265)
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-
-
-
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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
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-
GFX
8
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-
-
-
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-
-
-
-
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Power Connectors
-
-
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1x 8-Pin
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-
-
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Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
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Multi GPU Support
Supported
Type
CrossFire XDMA
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Height
111 mm (4.37 in)
Width
152 mm (5.98 in)
Depth
37 mm (1.46 in)
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