AMD Radeon Vega 7 1600MHz vs AMD Radeon Vega 8 1750MHz
AMD Radeon Vega 7 1600MHz
AMD Radeon Vega 8 1750MHz
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448 Shaders
Shared Memory
1600MHz
|
512 Shaders
Shared Memory
1750MHz
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|
Peak AI Performance
2.87 TFLOPS
FP16
|
Peak AI Performance
3.58 TFLOPS
FP16
|
|
FP32
1.43 TFLOPS
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FP32
1.79 TFLOPS
|
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FP16
2.87 TFLOPS
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FP16
3.58 TFLOPS
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Form Factor
iGPU
-
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Form Factor
iGPU
-
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TDP
Shared
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TDP
Shared
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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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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GB6 Vulkan N/A
0%
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GB5 OpenCL 6,055
2%
|
GB5 OpenCL 7,570
2%
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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 5,940
3%
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GB5 Vulkan 7,425
4%
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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 20
3%
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OCT Metal 25
4%
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-
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-
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-
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-
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-
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Form
iGPU
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Form
iGPU
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Shading Units
448 Shaders
-
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Shading Units
512 Shaders
-
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Texture Mapping Units
28 TMUs
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Texture Mapping Units
32 TMUs
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Render Output Units
8 ROPs
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Render Output Units
8 ROPs
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-
-
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-
-
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-
-
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-
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-
-
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-
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Compute Units
7 CUs
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Compute Units
8 CUs
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-
-
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-
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-
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-
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300MHz Base
1600MHz
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-
-
300MHz Base
1750MHz
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Peak AI Performance
2.87 TFLOPS
FP16
|
Peak AI Performance
3.58 TFLOPS
FP16
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP16
2.87 TFLOPS
-
-
-
-
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FP16
3.58 TFLOPS
-
-
-
-
|
|
FP32
1.43 TFLOPS
-
-
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FP32
1.79 TFLOPS
-
-
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FP64
90 GFLOPS
-
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FP64
110 GFLOPS
-
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-
-
-
-
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-
-
-
-
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-
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-
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-
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-
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-
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-
-
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Pixel Fillrate
12.8 GPixel/s
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Pixel Fillrate
14 GPixel/s
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-
-
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-
-
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Texture Fillrate
44.8 GTexel/s
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Texture Fillrate
56 GTexel/s
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-
-
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-
-
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L1
-
-
16KB/CU
-
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L1
-
-
16KB/CU
-
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L2
1MB Shared
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L2
1MB Shared
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-
-
-
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-
-
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Shared Memory
-
-
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Shared Memory
-
-
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-
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-
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-
-
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-
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-
-
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-
-
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-
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TDP
Shared
|
TDP
Shared
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-
-
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-
-
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-
-
-
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No Ports
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No Ports
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Max Resolution
4096x2160
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Max Resolution
4096x2160
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
FreeSync
-
|
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Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
3
|
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-
-
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-
-
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Model
VCN 2.0
|
Model
VCN 2.0
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
VCN 2.0
|
Model
VCN 2.0
|
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_1
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
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Shader Model
6.7
-
-
GFX
9
-
-
-
-
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Shader Model
6.7
-
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GFX
9
-
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-
-
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Not a Card
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Not a Card
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