GPU Comparison
RADEON
AMD Radeon RX Vega M GH
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
100 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
RADEON
Radeon RX Vega M GL
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1011 MHz
TDP
65 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
RX Vega M GL
Core Specs
Shading Units
1,536
1,280
-16.7%
Shaders
1,536
1,280
-16.7%
TMUs
96
80
-16.7%
ROPs
64
32
-50.0%
Compute Units
24
20
-16.7%
Clocks
Base Clock
1063 MHz
931 MHz
Boost Clock
1190 MHz
1011 MHz
Memory Clock
800 MHz
1600 Mbps effective
700 MHz
1400 Mbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
HBM2
HBM2
Memory Bus
1024 bit
1024 bit
Bandwidth
204.8 GB/s
179.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Performance
Pixel Rate
76.16 GPixel/s
32.35 GPixel/s
Texture Rate
114.2 GTexel/s
80.88 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
2.588 TFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
161.8 GFLOPS (1:16)
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
2.588 TFLOPS (1:1)
Power
TDP
100 W
65 W
TDP (W)
100
65
-35.0%
Architecture
Architecture
GCN 4.0
GCN 4.0
GPU Name
Polaris 22
Polaris 22
Generation
Vega
(Vega M)
Vega
(Vega M)
Process Size
14 nm
14 nm
Transistors
5,000 million
5,000 million
Die Size
208 mm²
208 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
24.0M / mm²
24.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
IGP
Other
Production
End-of-life
End-of-life