Moore Threads MTT S80 vs AMD Radeon RX 6650M XT
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Jan 2022
Generation
MUSA-Chunxiao
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1800 MHz
2068 MHz
Boost Clock
0 MHz
2416 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
448.0GB/s
256.0GB/s
Render Config
Compute Units
32
32
Shading Units
4096
2048
TMUs
256
128
ROPs
256
64
L2 Cache
4 MB
2 MB
RT Cores
—
32
L1 Cache
—
128 KB per Array
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
460.8 GPixel/s
154.6 GPixel/s
Texture Rate
460.8 GTexel/s
309.2 GTexel/s
FP16 (half)
29.49 TFLOPS
19.79 TFLOPS
FP32 (float)
14.75 TFLOPS
9.896 TFLOPS
FP64 (double)
230.4 GFLOPS
618.5 GFLOPS
Graphics Processor
GPU Name
MTT Gen 2
Navi 23
Architecture
MUSA-Chunxiao
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
22 billion
11.06 billion
Die Size
Unknown
237 mm²
Board Design
TDP
255W
120W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
Shader Model
6.5
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.