AMD Radeon Pro V420 vs Moore Threads MTT S80
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Oct 2023
Generation
Radeon Pro Vega
MUSA-Chunxiao
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
800 MHz
1800 MHz
Boost Clock
1700 MHz
0 MHz
Memory Clock
800 MHz
1750 MHz
Memory
Memory Size
32GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
819.2GB/s
448.0GB/s
Render Config
Compute Units
64
32
Shading Units
4096
4096
TMUs
256
256
ROPs
64
256
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
108.8 GPixel/s
460.8 GPixel/s
Texture Rate
435.2 GTexel/s
460.8 GTexel/s
FP16 (half)
27.85 TFLOPS
29.49 TFLOPS
FP32 (float)
13.93 TFLOPS
14.75 TFLOPS
FP64 (double)
6.963 TFLOPS
230.4 GFLOPS
Graphics Processor
GPU Name
Vega 20
MTT Gen 2
GPU Variant
Vega 20 GLXT WS(215-0914026)
—
Architecture
GCN 5.1
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
13.23 billion
22 billion
Die Size
331 mm²
Unknown
Board Design
TDP
300W
255W
Suggested PSU
700 W
600 W
Outputs
6x mini-DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.