AMD Radeon RX Vega M GH vs AMD Radeon R4 3CU 655MHz GCN 3
AMD Radeon RX Vega M GH
AMD Radeon R4 3CU 655MHz GCN 3
|
1536 Shaders
4GB HBM2
1190MHz
|
192 Shaders
Shared Memory
655MHz
|
|
Peak AI Performance
3.66 TFLOPS
FP16
|
Peak AI Performance
250 GFLOPS
FP16
|
|
FP32
3.66 TFLOPS
|
FP32
250 GFLOPS
|
|
FP16
3.66 TFLOPS
|
FP16
250 GFLOPS
|
|
Form Factor
iGPU
-
|
Form Factor
iGPU
-
|
|
TDP
Shared
|
TDP
Shared
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
GB6 OpenCL N/A
0%
|
|
|
GB6 Metal N/A
0%
|
GB6 Metal N/A
0%
|
|
GB6 Vulkan N/A
0%
|
|
GB5 OpenCL 15,440
5%
|
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 15,145
7%
|
GB5 Vulkan N/A
0%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 N/A
0%
|
|
OCT Metal 55
9%
|
OCT Metal N/A
0%
|
|
Peak AI
Performance
3.66 TFLOPS
FP16
|
Peak AI
Performance
250 GFLOPS
FP16
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
FP16
3.66 TFLOPS
-
-
-
-
|
FP16
250 GFLOPS
-
-
-
-
|
|
FP32
3.66 TFLOPS
-
-
|
FP32
250 GFLOPS
-
-
|
|
FP64
230 GFLOPS
-
|
FP64
20 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel
Fillrate
76.16 GPixel/s
|
Pixel
Fillrate
5.24 GPixel/s
|
|
-
-
|
-
-
|
|
Texture
Fillrate
114.24 GTexel/s
|
Texture
Fillrate
7.86 GTexel/s
|
|
Foundry
GlobalFoundries
-
|
-
-
-
|
|
Fabrication Node
14nm
-
|
-
-
-
|
|
Die Size
208 mm²
-
|
-
-
-
|
|
Transistor Count
5 Billion
-
|
-
-
|
|
Transistor Density
24.04M/mm²
-
|
-
-
-
|
|
Form
iGPU
|
Form
iGPU
|
|
Shading Units
1536 Shaders
-
|
Shading Units
192 Shaders
-
|
|
Texture Mapping Units
96 TMUs
|
Texture Mapping Units
12 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
8 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Compute Units
24 CUs
|
Compute Units
3 CUs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
1063MHz Base
1190MHz
|
-
-
-
655MHz
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
-
-
16KB/CU
-
|
|
L2
1MB Shared
|
L2
128KB Shared
|
|
-
-
-
|
-
-
-
|
|
4GB
HBM2
-
|
Shared Memory
-
-
|
|
Bus Width
1024Bit
|
-
|
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
204.8GB/s
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
Shared
|
TDP
Shared
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
4096x2160
|
Max Resolution
4096x2160
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
6
|
Multi Monitor Support
3
|
|
-
-
|
-
-
|
|
Model
VCE 3.0
|
Model
VCE 3.4
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
UVD 6.3
|
Model
UVD 6.2
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_0
|
Direct X
12
Direct 3D
12_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
|
Shader Model
6.7
-
-
GFX
8
-
-
-
-
|
Shader Model
6.5
-
-
GFX
8
-
-
-
-
|
|
Not a Card
-
-
-
|
Not a Card
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
Copy Link