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 A530M
CORE STATE
DG2-256
VRAM
8 GB
CLOCK SPEED
1300 MHz
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GH
A530M
Core Specs
Shading Units
1,536
1,536
0.0%
Shaders
1,536
1,536
0.0%
TMUs
96
96
0.0%
ROPs
64
48
-25.0%
Compute Units
24
—
Execution Units
—
192
Clocks
Base Clock
1063 MHz
900 MHz
Boost Clock
1190 MHz
1300 MHz
Memory Clock
800 MHz
1600 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
128 bit
Bandwidth
204.8 GB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
8 MB
Performance
Pixel Rate
76.16 GPixel/s
62.40 GPixel/s
Texture Rate
114.2 GTexel/s
124.8 GTexel/s
FP32 (TFLOPS)
3.656 TFLOPS
3.994 TFLOPS
FP64 (TFLOPS)
228.5 GFLOPS (1:16)
—
FP16 (TFLOPS)
3.656 TFLOPS (1:1)
7.987 TFLOPS (2:1)
AI/RT
RT Cores
—
12
XMX Cores
—
192
Power
TDP
100 W
65 W
TDP (W)
100
65
-35.0%
Architecture
Architecture
GCN 4.0
Xe-HPG
GPU Name
Polaris 22
DG2-256
Generation
Vega
(Vega M)
Alchemist
(Arc 5 Mobile)
Process Size
14 nm
6 nm
Transistors
5,000 million
11,500 million
Die Size
208 mm²
269 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
42.8M / 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 x8
Other
Production
End-of-life
Active