AMD Viola vs NVIDIA XGPU
AMD Viola
NVIDIA XGPU
|
3840 Shaders
16GB GDDR6
2233MHz
|
4 Shaders
64MB DDR
233MHz
|
|
Peak AI Performance
68.6 TFLOPS
FP16
|
Peak AI Performance
-
|
|
FP32
34.3 TFLOPS
|
-
-
|
|
FP16
68.6 TFLOPS
|
-
-
|
|
Form Factor
iGPU
-
|
Form Factor
Soldered
-
|
|
TDP
180W
|
TDP
Unknown
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
GB6 OpenCL N/A
0%
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL N/A
0%
|
GB5 OpenCL N/A
0%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA N/A
0%
|
|
GB5 Metal N/A
0%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
|
OCT Metal N/A
0%
|
|
-
-
-
|
Foundry
TSMC
-
|
|
-
-
-
|
Fabrication Node
150nm
-
|
|
-
-
-
|
Die Size
142 mm²
-
|
|
-
-
|
Transistor Count
57 Million
-
|
|
-
-
-
|
Transistor Density
0.40M/mm²
-
|
|
Form
iGPU
|
Form
Soldered
|
|
Shading Units
3840 Shaders
-
|
Shading Units
4 Shaders
2 Vertex Shaders
|
|
Texture Mapping Units
240 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
4 ROPs
|
|
-
-
|
-
-
|
|
Ray-Tracing Cores
60 RT-Cores
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
60 CUs
|
-
-
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
4 GPCs
|
-
-
|
|
-
-
-
2233MHz
|
-
-
-
233MHz
|
|
Peak AI Performance
68.6 TFLOPS
FP16
|
Peak AI Performance
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
68.6 TFLOPS
-
-
-
-
|
-
-
-
-
-
-
|
|
FP32
34.3 TFLOPS
-
-
|
-
-
-
-
|
|
FP64
1.07 TFLOPS
-
|
-
-
-
|
|
BF16
68.6 TFLOPS
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
INT32
17.15 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
214.368 GPixel/s
|
Pixel Fillrate
0.932 GPixel/s
|
|
-
-
|
Vertex Rate
0.117 GVertices/s
|
|
Texture Fillrate
535.92 GTexel/s
|
Texture Fillrate
1.864 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
-
Unknown
|
L1
-
-
-
Unknown
|
|
L2
4MB Shared
|
L2
Unknown
|
|
-
-
-
|
-
-
-
|
|
16GB
GDDR6
-
|
64MB
DDR
-
|
|
Bus Width
256Bit
|
Bus Width
128Bit
|
|
Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
576GB/s
|
Clock
200MHz
Transfer Rate
400MT/s
Bandwidth
6.4GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
180W
|
TDP
Unknown
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
3840x2160
|
Max Resolution
1280x720
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
1
|
Multi Monitor Support
1
|
|
-
-
|
-
-
|
|
No Encoders
-
|
No Encoders
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
No Decoders
|
No Decoders
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
Direct X
8
-
-
|
|
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2
|
OpenGL
1.4
-
-
-
-
|
|
Shader Model
6.5
-
-
-
-
-
-
-
-
|
Shader Model
1.1
-
-
-
-
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
|
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-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
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-
-
-
-
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-
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