Moore Threads MTT S4000 vs NVIDIA RTX A4000H
We compared two Desktop platform GPUs: 48GB VRAM Moore Threads MTT S4000 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Moore Threads MTT S4000 's Advantages
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (768.0GB/s vs 448.0GB/s)
2048 additional rendering cores
NVIDIA RTX A4000H 's Advantages
Boost Clock1560MHz
Lower TDP (140W vs 450W)
Score
Benchmark
FP32 (float)
Moore Threads MTT S4000
+28%
24.58 TFLOPS
RTX A4000H
19.17 TFLOPS
Graphics Card
Unknown
Release Date
Apr 2021
MUSA-Chunxiao
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1500 MHz
Base Clock
735 MHz
-
Boost Clock
1560 MHz
2000 MHz
Memory Clock
1750 MHz
Memory
48GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
448.0GB/s
Render Config
64
Compute Units
-
-
SM Count
48
8192
Shading Units
6144
512
TMUs
192
512
ROPs
96
128
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
768.0 GPixel/s
Pixel Rate
149.8 GPixel/s
768.0 GTexel/s
Texture Rate
299.5 GTexel/s
49.15 TFLOPS
FP16 (half)
19.17 TFLOPS
24.58 TFLOPS
FP32 (float)
19.17 TFLOPS
384.0 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
450W
TDP
140W
850 W
Suggested PSU
300 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
MTT Gen 2
GPU Name
GA104
-
GPU Variant
GA104-???-A1
MUSA-Chunxiao
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
22 billion
Transistors
17.4 billion
Unknown
Die Size
392 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.7
