Moore Threads MTT S4000 vs NVIDIA RTX A4000H
GPU Specs Compare
Graphics Card
Release Date
Unknown
Apr 2021
Generation
MUSA-Chunxiao
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1500 MHz
735 MHz
Memory Clock
2000 MHz
1750 MHz
Boost Clock
-
1560 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
768.0GB/s
448.0GB/s
Render Config
Compute Units
64
-
Shading Units
8192
6144
TMUs
512
192
ROPs
512
96
Tensor Cores
128
192
L2 Cache
4 MB
4 MB
SM Count
-
48
RT Cores
-
48
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
768.0 GPixel/s
149.8 GPixel/s
Texture Rate
768.0 GTexel/s
299.5 GTexel/s
FP16 (half)
49.15 TFLOPS
19.17 TFLOPS
FP32 (float)
24.58 TFLOPS
19.17 TFLOPS
FP64 (double)
384.0 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
MTT Gen 2
GA104
Architecture
MUSA-Chunxiao
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
22 billion
17.4 billion
Die Size
Unknown
392 mm²
GPU Variant
-
GA104-???-A1
Board Design
TDP
450W
140W
Suggested PSU
850 W
300 W
Outputs
4x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
Shader Model
6.5
6.7
CUDA
-
8.6