AMD Radeon Pro V520 vs AMD Radeon Instinct MI8
AMD Radeon Pro V520
AMD Radeon Instinct MI8
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2304 Shaders
8GB HBM2
1600MHz
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4096 Shaders
4GB HBM
1000MHz
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Peak AI Performance
7.37 TFLOPS
FP32
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Peak AI Performance
8.19 TFLOPS
FP32
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FP32
7.37 TFLOPS
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FP32
8.19 TFLOPS
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-
-
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-
-
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
225W
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TDP
175W
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Power Connectors
-
1x 8-Pin
-
-
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Power Connectors
-
1x 8-Pin
-
-
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA 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 Metal N/A
0%
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GB5 Vulkan 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 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
7.37 TFLOPS
FP32
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Peak AI
Performance
8.19 TFLOPS
FP32
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FP32
7.37 TFLOPS
-
-
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FP32
8.19 TFLOPS
-
-
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FP64
460 GFLOPS
-
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FP64
510 GFLOPS
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Pixel
Fillrate
102.4 GPixel/s
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Pixel
Fillrate
64 GPixel/s
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-
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-
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Texture
Fillrate
230.4 GTexel/s
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Texture
Fillrate
256 GTexel/s
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Manufacturer
AMD
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Manufacturer
AMD
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Chip Designer
AMD
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Chip Designer
AMD
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Architecture
RDNA 1
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Architecture
GCN 3
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Family
Radeon Pro V
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Family
Instinct
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Codename
-
Navi 12
Variant
Navi 12 XL GL
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Codename
Fiji
-
Variant
Fiji XT GL
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Market Segment
Server
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Market Segment
Server
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Release Date
12/1/2020
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Release Date
6/20/2017
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
N7
-
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Fabrication Node
28nm
-
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Die Size
251 mm²
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Die Size
596 mm²
-
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Transistor Count
10.3 Billion
-
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Transistor Count
8.9 Billion
-
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Transistor Density
41.04M/mm²
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Transistor Density
14.93M/mm²
-
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Form
PCIe Card
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Form
PCIe Card
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Shading Units
2304 Shaders
-
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Shading Units
4096 Shaders
-
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Texture Mapping Units
144 TMUs
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Texture Mapping Units
256 TMUs
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Render Output Units
64 ROPs
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Render Output Units
64 ROPs
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Compute Units
36 CUs
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Compute Units
64 CUs
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-
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-
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-
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1000MHz Base
1600MHz
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1000MHz Base
1000MHz
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L0
32KB/WGP
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-
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L1
-
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128KB/Array
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L1
-
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16KB/CU
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L2
4MB Shared
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L2
2MB Shared
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-
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8GB
HBM2
-
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4GB
HBM
ECC
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Bus Width
2048Bit
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Bus Width
4096Bit
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Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
512GB/s
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Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
512GB/s
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TDP
225W
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TDP
175W
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No Ports
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No Ports
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Max Resolution
7680x4320
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
120Hz
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Max Resolution Refresh Rate
60Hz
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Variable Refresh Rate
-
FreeSync
-
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Variable Refresh Rate
-
FreeSync
-
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Display Stream Compression (DSC)
Supported
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Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
4
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Multi Monitor Support
4
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Content Protection
HDCP 2.3
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Content Protection
HDCP 1.4
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Model
VCN 2.0
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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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Codec
-
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-
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AVC (H.264)
HEVC (H.265)
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-
-
-
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Model
VCN 2.0
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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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VP9
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AVC (H.264)
HEVC (H.265)
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-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Direct X
12
Direct 3D
12_1
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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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OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
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Shader Model
6.5
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GFX
10.1
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-
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Shader Model
6.5
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GFX
8
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-
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Power Connectors
-
-
-
1x 8-Pin
-
-
-
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Power Connectors
-
-
-
1x 8-Pin
-
-
-
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Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
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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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Multi GPU Support
Supported
Type
CrossFire XDMA
|
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Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
37 mm (1.46 in)
|
Height
111 mm (4.37 in)
Width
152 mm (5.98 in)
Depth
37 mm (1.46 in)
|
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