AMD Radeon Pro V420 vs Intel Arc A310
GPU Specs Compare
Graphics Card
Release Date
Unknown
Oct 2022
Generation
Radeon Pro Vega
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
800 MHz
1750 MHz
Boost Clock
1700 MHz
1750 MHz
Memory Clock
800 MHz
1937 MHz
Memory
Memory Size
32GB
4GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
64bit
Bandwidth
819.2GB/s
124.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
768
TMUs
256
32
ROPs
64
16
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
4 MB
Tensor Cores
-
96
RT Cores
-
6
Theoretical Performance
Pixel Rate
108.8 GPixel/s
28.00 GPixel/s
Texture Rate
435.2 GTexel/s
56.00 GTexel/s
FP16 (half)
27.85 TFLOPS
5.376 TFLOPS
FP32 (float)
13.93 TFLOPS
2.688 TFLOPS
FP64 (double)
6.963 TFLOPS
672.0 GFLOPS
Graphics Processor
GPU Name
Vega 20
DG2-128
GPU Variant
Vega 20 GLXT WS(215-0914026)
ACM-G11
Architecture
GCN 5.1
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
13.23 billion
7.2 billion
Die Size
331 mm²
157 mm²
Board Design
TDP
300W
30W
Suggested PSU
700 W
200 W
Outputs
6x mini-DisplayPort 1.4a
4x mini-DisplayPort 2.0
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6