Moore Threads MTT S80 vs NVIDIA GeForce RTX 3080 Ti 20 GB
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jun 2025
Generation
MUSA-Chunxiao
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1800 MHz
1700 MHz
Boost Clock
0 MHz
3130 MHz
Memory Clock
1750 MHz
2518 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
322.3GB/s
Render Config
Compute Units
32
32
Shading Units
4096
2048
TMUs
256
128
ROPs
256
64
L2 Cache
4 MB
4 MB
SM Count
—
80
Tensor Cores
—
320
RT Cores
—
32
L1 Cache
—
128 KB (per SM)
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
460.8 GPixel/s
200.3 GPixel/s
Texture Rate
460.8 GTexel/s
400.6 GTexel/s
FP16 (half)
29.49 TFLOPS
51.28 TFLOPS
FP32 (float)
14.75 TFLOPS
25.64 TFLOPS
FP64 (double)
230.4 GFLOPS
801.3 GFLOPS
Graphics Processor
GPU Name
MTT Gen 2
Navi 44
Architecture
MUSA-Chunxiao
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
22 billion
29.7 billion
Die Size
Unknown
199 mm²
GPU Variant
—
Navi 44 XT(215-176400102)
Board Design
TDP
255W
150W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.4
1.3
Shader Model
6.5
6.8
CUDA
—
8.6
Benchmark
Blender
—
5,956
▲ Specs Compare
Data sourced from official specifications and benchmark tests.