Moore Threads MTT S80 vs AMD Radeon RX 6900 XTX
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Unknown
Generation
MUSA-Chunxiao
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1800 MHz
2075 MHz
Boost Clock
0 MHz
2435 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
576.0GB/s
Render Config
Compute Units
32
80
Shading Units
4096
5120
TMUs
256
320
ROPs
256
128
L2 Cache
4 MB
4 MB
RT Cores
-
80
L1 Cache
-
128 KB per Array
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
460.8 GPixel/s
311.7 GPixel/s
Texture Rate
460.8 GTexel/s
779.2 GTexel/s
FP16 (half)
29.49 TFLOPS
49.87 TFLOPS
FP32 (float)
14.75 TFLOPS
24.93 TFLOPS
FP64 (double)
230.4 GFLOPS
1.558 TFLOPS
Graphics Processor
GPU Name
MTT Gen 2
Navi 21
Architecture
MUSA-Chunxiao
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
22 billion
26.8 billion
Die Size
Unknown
520 mm²
GPU Variant
-
Navi 21 XTXH(215-121000247)
Board Design
TDP
255W
330W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 8-pin
2x 8-pin
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