Moore Threads MTT S80 vs NVIDIA Rubin GPU
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jan 2026
Generation
MUSA-Chunxiao
Server Rubin
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1800 MHz
700 MHz
Boost Clock
0 MHz
2267 MHz
Memory Clock
1750 MHz
2695 MHz
Memory
Memory Size
16GB
288GB
Memory Type
GDDR6
HBM4
Memory Bus
256bit
16384bit
Bandwidth
448.0GB/s
22.1TB/s
Render Config
Compute Units
32
—
Shading Units
4096
28672
TMUs
256
896
ROPs
256
24
L2 Cache
4 MB
128 MB
SM Count
—
224
Tensor Cores
—
896
L1 Cache
—
256 KB (per SM)
Theoretical Performance
Pixel Rate
460.8 GPixel/s
54.41 GPixel/s
Texture Rate
460.8 GTexel/s
2031.2 GTexel/s
FP16 (half)
29.49 TFLOPS
260.0 TFLOPS
FP32 (float)
14.75 TFLOPS
130.0 TFLOPS
FP64 (double)
230.4 GFLOPS
32.50 TFLOPS
Graphics Processor
GPU Name
MTT Gen 2
GR100
Architecture
MUSA-Chunxiao
Rubin
Foundry
TSMC
TSMC
Process Size
12 nm
3 nm
Transistors
22 billion
336 billion
Die Size
Unknown
1456 mm²
Board Design
TDP
255W
2300W
Suggested PSU
600 W
2700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
Shader Model
6.5
N/A
CUDA
—
10.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.