NVIDIA GB10 vs Moore Threads MTT S4000
GPU · Specs Compare
Graphics Card
Release Date
Oct 2025
Unknown
Generation
Server Blackwell
MUSA-Chunxiao
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1665 MHz
1500 MHz
Boost Clock
2418 MHz
—
Memory Clock
1067 MHz
2000 MHz
Memory
Memory Size
128GB
48GB
Memory Type
LPDDR5X
GDDR6
Memory Bus
256bit
384bit
Bandwidth
273.2GB/s
768.0GB/s
Render Config
SM Count
48
—
Shading Units
6144
8192
TMUs
384
512
ROPs
48
512
Tensor Cores
384
128
RT Cores
48
—
L1 Cache
256 KB (per SM)
—
L2 Cache
50 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
116.1 GPixel/s
768.0 GPixel/s
Texture Rate
928.5 GTexel/s
768.0 GTexel/s
FP16 (half)
29.71 TFLOPS
49.15 TFLOPS
FP32 (float)
29.71 TFLOPS
24.58 TFLOPS
FP64 (double)
464.3 GFLOPS
384.0 GFLOPS
Graphics Processor
GPU Name
GB20B
MTT Gen 2
Architecture
Blackwell 2.0
MUSA-Chunxiao
Foundry
TSMC
TSMC
Process Size
3 nm
12 nm
Transistors
Unknown
22 billion
Die Size
Unknown
Unknown
Board Design
TDP
140W
450W
Suggested PSU
300 W
850 W
Outputs
1x HDMI
4x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.4
CUDA
12.1
—
Shader Model
N/A
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.