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
GPU
Arc A350M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2200 MHz
TDP
25 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GL
A350M
Core Specs
Shading Units
1,280
768
-40.0%
Shaders
1,280
768
-40.0%
TMUs
80
48
-40.0%
ROPs
32
24
-25.0%
Compute Units
20
—
Execution Units
—
96
Clocks
Base Clock
931 MHz
1150 MHz
Boost Clock
1011 MHz
2200 MHz
Memory Clock
700 MHz
1400 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
64 bit
Bandwidth
179.2 GB/s
112.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
4 MB
Performance
Pixel Rate
32.35 GPixel/s
52.80 GPixel/s
Texture Rate
80.88 GTexel/s
105.6 GTexel/s
FP32 (TFLOPS)
2.588 TFLOPS
3.379 TFLOPS
FP64 (TFLOPS)
161.8 GFLOPS (1:16)
844.8 GFLOPS (1:4)
FP16 (TFLOPS)
2.588 TFLOPS (1:1)
6.758 TFLOPS (2:1)
AI/RT
RT Cores
—
6
XMX Cores
—
96
Power
TDP
65 W
25 W
TDP (W)
65
25
-61.5%
Architecture
Architecture
GCN 4.0
Xe-HPG
GPU Name
Polaris 22
DG2-128
Generation
Vega
(Vega M)
Alchemist
(Arc 3 Mobile)
Process Size
14 nm
6 nm
Transistors
5,000 million
7,200 million
Die Size
208 mm²
157 mm²
Foundry
GlobalFoundries
TSMC
Density
24.0M / mm²
45.9M / 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
End-of-life