Radeon Vega 8 1200MHz vs Iris Plus 645 1150MHz
Radeon Vega 8 1200MHz
Iris Plus 645 1150MHz
|
512 Shaders
Shared Memory
1200MHz
|
384 Shaders
Shared Memory
1150MHz
|
|
FP32
1.23 TFLOPS
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FP32
0.88 TFLOPS
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FP16
2.46 TFLOPS
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FP16
1.77 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 5,190
2%
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GB5 OpenCL 6,375
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 5,090
2%
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GB5 Vulkan 6,240
3%
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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 20
4%
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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
384 Shaders
-
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Texture Mapping Units
32 TMUs
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Texture Mapping Units
48 TMUs
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Render Output Units
8 ROPs
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Render Output Units
6 ROPs
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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
48 EUs
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-
-
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-
-
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300MHz Base
1200MHz
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-
-
300MHz Base
1150MHz
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-
-
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-
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-
-
-
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-
-
-
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FP16
2.46 TFLOPS
-
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FP16
1.77 TFLOPS
-
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-
-
-
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-
-
-
|
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FP32
1.23 TFLOPS
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FP32
0.88 TFLOPS
|
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-
-
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-
-
|
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FP64
0.08 TFLOPS
-
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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
9.6 GPixel/s
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Pixel Fillrate
6.9 GPixel/s
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-
-
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-
-
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Texture Fillrate
38.4 GTexel/s
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Texture Fillrate
55.2 GTexel/s
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-
-
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-
-
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L1
-
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16KB/CU
-
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L1
-
-
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Unknown
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L2
1MB Shared
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L2
Unknown
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-
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-
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-
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Shared Memory
-
-
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Shared Memory
-
-
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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
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Max Resolution
4096x2304
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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Variable Refresh Rate
-
FreeSync
-
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Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
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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 1.0
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Model
Quick Sync Video 6
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Codec
-
-
-
-
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-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
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JPEG
-
-
VP9
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AVC (H.264)
HEVC (H.265)
-
-
-
-
|
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Model
VCN 1.0
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Model
Quick Sync Video 6
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
VP8
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
6.4
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Not a Card
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Not a Card
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