Moore Threads MTT S4000 vs AMD Radeon Pro V620
GPU Specs Compare
Graphics Card
Release Date
Unknown
Nov 2021
Generation
MUSA-Chunxiao
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
1825 MHz
Memory Clock
2000 MHz
2000 MHz
Boost Clock
-
2200 MHz
Memory
Memory Size
48GB
32GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
768.0GB/s
512.0GB/s
Render Config
Compute Units
64
72
Shading Units
8192
4608
TMUs
512
288
ROPs
512
128
Tensor Cores
128
-
L2 Cache
4 MB
4 MB
RT Cores
-
72
L1 Cache
-
128 KB per Array
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
768.0 GPixel/s
281.6 GPixel/s
Texture Rate
768.0 GTexel/s
633.6 GTexel/s
FP16 (half)
49.15 TFLOPS
40.55 TFLOPS
FP32 (float)
24.58 TFLOPS
20.28 TFLOPS
FP64 (double)
384.0 GFLOPS
1267 GFLOPS
Graphics Processor
GPU Name
MTT Gen 2
Navi 21
Architecture
MUSA-Chunxiao
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
22 billion
26.8 billion
Die Size
Unknown
520 mm²
GPU Variant
-
Navi 21 XT(215-121000177)
Board Design
TDP
450W
300W
Suggested PSU
850 W
700 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
Shader Model
6.5
6.5