Radeon RX 7900 XT vs Moore Threads MTT S4000
We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 48GB VRAM Moore Threads MTT S4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7900 XT 's Advantages
Boost Clock2394MHz
Larger VRAM bandwidth (800.0GB/s vs 768.0GB/s)
Lower TDP (300W vs 450W)
Moore Threads MTT S4000 's Advantages
More VRAM (48GB vs 20GB)
2816 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 7900 XT
+109%
51480
Moore Threads MTT S4000
24580
Graphics Card
Nov 2022
Release Date
Unknown
Navi III
Generation
MUSA-Chunxiao
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1387 MHz
Base Clock
1500 MHz
2394 MHz
Boost Clock
-
2500 MHz
Memory Clock
2000 MHz
Memory
20GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
384bit
800.0GB/s
Bandwidth
768.0GB/s
Render Config
84
Compute Units
64
5376
Shading Units
8192
336
TMUs
512
192
ROPs
512
-
Tensor Cores
128
84
RT Cores
-
256 KB per Array
L1 Cache
-
6 MB
L2 Cache
4 MB
80 MB
L3 Cache
-
Theoretical Performance
459.6 GPixel/s
Pixel Rate
768.0 GPixel/s
804.4 GTexel/s
Texture Rate
768.0 GTexel/s
103.0 TFLOPS
FP16 (half)
49.15 TFLOPS
51.48 TFLOPS
FP32 (float)
24.58 TFLOPS
1.609 TFLOPS
FP64 (double)
384.0 GFLOPS
Board Design
300W
TDP
450W
700 W
Suggested PSU
850 W
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
Navi 31
GPU Name
MTT Gen 2
Navi 31 XT
(215-145000156)
GPU Variant
-
RDNA 3.0
Architecture
MUSA-Chunxiao
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
57.7 billion
Transistors
22 billion
529 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.4
6.7
Shader Model
6.5
