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
GPU
Arc A730M
CORE STATE
DG2-512
VRAM
12 GB
CLOCK SPEED
2050 MHz
TDP
80 W
BUS WIDTH
192 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
A730M
Core Specs
Shading Units
1,536
3,072
+100.0%
Shaders
1,536
3,072
+100.0%
TMUs
96
192
+100.0%
ROPs
64
96
+50.0%
Compute Units
24
—
Execution Units
—
384
Clocks
Base Clock
1063 MHz
1100 MHz
Boost Clock
1190 MHz
2050 MHz
Memory Clock
800 MHz
1600 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
12 GB
VRAM (MB)
4,096
12,288
+200.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
192 bit
Bandwidth
204.8 GB/s
336.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
12 MB
Performance
Pixel Rate
76.16 GPixel/s
196.8 GPixel/s
Texture Rate
114.2 GTexel/s
393.6 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
12.60 TFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
—
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
25.19 TFLOPS (2:1)
AI/RT
RT Cores
—
24
XMX Cores
—
384
Power
TDP
100 W
80 W
TDP (W)
100
80
-20.0%
Architecture
Architecture
GCN 4.0
Xe-HPG
GPU Name
Polaris 22
DG2-512
Generation
Vega
(Vega M)
Alchemist
(Arc 7 Mobile)
Process Size
14 nm
6 nm
Transistors
5,000 million
21,700 million
Die Size
208 mm²
406 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
53.4M / 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
Shader Model
6.7
6.6
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life