GPU Comparison
RADEON
AMD 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
VS
GEFORCE
CMP 40HX
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1650 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GL
CMP 40HX
Core Specs
Shading Units
1,280
2,304
+80.0%
Shaders
1,280
2,304
+80.0%
TMUs
80
144
+80.0%
ROPs
32
64
+100.0%
Compute Units
20
—
SM Count
—
36
Clocks
Base Clock
931 MHz
1470 MHz
Boost Clock
1011 MHz
1650 MHz
Memory Clock
700 MHz
1400 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
256 bit
Bandwidth
179.2 GB/s
448.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
4 MB
Performance
Pixel Rate
32.35 GPixel/s
105.6 GPixel/s
Texture Rate
80.88 GTexel/s
237.6 GTexel/s
FP32 (TFLOPS)
2.588 TFLOPS
7.603 TFLOPS
FP64 (TFLOPS)
161.8 GFLOPS (1:16)
237.6 GFLOPS (1:32)
FP16 (TFLOPS)
2.588 TFLOPS (1:1)
15.21 TFLOPS (2:1)
AI/RT
RT Cores
—
36
Tensor Cores
—
288
Power
TDP
65 W
185 W
TDP (W)
65
185
+184.6%
Suggested PSU
—
450 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
GCN 4.0
Turing
GPU Name
Polaris 22
TU106
Generation
Vega
(Vega M)
Mining GPUs
Process Size
14 nm
12 nm
Transistors
5,000 million
10,800 million
Die Size
208 mm²
445 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
24.3M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
229 mm
9 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
IGP
PCIe 1.0 x4
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life