Radeon Vega 8 1250MHz vs Iris Xe 80EU 1300MHz
Radeon Vega 8 1250MHz
Iris Xe 80EU 1300MHz
|
512 Shaders
Shared Memory
1250MHz
|
640 Shaders
Shared Memory
1300MHz
|
|
FP32
1.28 TFLOPS
|
FP32
1.66 TFLOPS
|
|
FP16
2.56 TFLOPS
|
FP16
3.33 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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GB5 OpenCL 5,405
2%
|
GB5 OpenCL 12,010
4%
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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 5,305
3%
|
GB5 Vulkan 11,760
6%
|
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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 15
2%
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OCT Metal 40
7%
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Form
iGPU
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Form
iGPU
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Shading Units
512 Shaders
-
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Shading Units
640 Shaders
-
|
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Texture Mapping Units
32 TMUs
|
Texture Mapping Units
40 TMUs
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Render Output Units
8 ROPs
|
Render Output Units
20 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
8 CUs
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-
-
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-
-
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Execution Units
80 EUs
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-
-
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-
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-
-
300MHz Base
1250MHz
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-
-
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1300MHz
|
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
2.56 TFLOPS
-
|
FP16
3.33 TFLOPS
-
|
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-
-
-
|
-
-
-
|
|
FP32
1.28 TFLOPS
|
FP32
1.66 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.08 TFLOPS
-
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FP64
0.42 TFLOPS
-
|
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-
-
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-
-
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-
-
-
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-
-
-
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Pixel Fillrate
10 GPixel/s
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Pixel Fillrate
26 GPixel/s
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-
-
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-
-
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Texture Fillrate
40 GTexel/s
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Texture Fillrate
52 GTexel/s
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-
-
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-
-
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L1
-
-
16KB/CU
-
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L1
-
-
-
Unknown
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L2
1MB Shared
|
L2
896KB Shared
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-
-
-
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L3
3MB Shared
-
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Shared Memory
-
-
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Shared Memory
-
-
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-
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TDP
Shared
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TDP
Shared
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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
|
Max Resolution
7680x4320
|
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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
-
-
-
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Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
4
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-
-
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-
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Model
VCN 1.0
|
Model
Quick Sync Video 8
|
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Codec
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
JPEG
-
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Model
VCN 1.0
|
Model
Quick Sync Video 8
|
|
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
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
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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
6.4
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Not a Card
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Not a Card
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