Moore Threads MTT S4000 vs AMD Radeon RX 8800 XT
We compared two Desktop platform GPUs: 48GB VRAM Moore Threads MTT S4000 and 16GB VRAM Radeon RX 8800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Moore Threads MTT S4000 's Advantages
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (768.0GB/s vs 624.1GB/s)
4096 additional rendering cores
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
Lower TDP (220W vs 450W)
Score
Benchmark
FP32 (float)
Moore Threads MTT S4000
+23%
24.58 TFLOPS
Radeon RX 8800 XT
19.91 TFLOPS
Graphics Card
Unknown
Release Date
Unknown
MUSA-Chunxiao
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1500 MHz
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
2000 MHz
Memory Clock
2438 MHz
Memory
48GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
624.1GB/s
Render Config
64
Compute Units
64
-
-
-
8192
Shading Units
4096
512
TMUs
256
512
ROPs
96
128
Tensor Cores
-
-
RT Cores
64
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
768.0 GPixel/s
Pixel Rate
233.3 GPixel/s
768.0 GTexel/s
Texture Rate
622.1 GTexel/s
49.15 TFLOPS
FP16 (half)
39.81 TFLOPS
24.58 TFLOPS
FP32 (float)
19.91 TFLOPS
384.0 GFLOPS
FP64 (double)
622.1 GFLOPS
Board Design
450W
TDP
220W
850 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
MTT Gen 2
GPU Name
Navi 48
-
GPU Variant
Navi 48 XT
MUSA-Chunxiao
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
12 nm
Process Size
4 nm
22 billion
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.4
Vulkan
1.3
-
-
-
6.5
Shader Model
6.8
