AMD Radeon RX 6600 vs Moore Threads MTT S4000
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 48GB VRAM Moore Threads MTT S4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 's Advantages
Boost Clock2491MHz
Lower TDP (132W vs 450W)
Moore Threads MTT S4000 's Advantages
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (768.0GB/s vs 224.0GB/s)
6400 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6600
8.928 TFLOPS
Moore Threads MTT S4000
+175%
24.58 TFLOPS
Graphics Card
Oct 2021
Release Date
Unknown
Navi II
Generation
MUSA-Chunxiao
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 5.0 x16
Clock Speeds
1626 MHz
Base Clock
1500 MHz
2491 MHz
Boost Clock
-
1750 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
384bit
224.0GB/s
Bandwidth
768.0GB/s
Render Config
28
Compute Units
64
-
-
-
1792
Shading Units
8192
112
TMUs
512
64
ROPs
512
-
Tensor Cores
128
28
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
4 MB
32 MB
L3 Cache
-
Theoretical Performance
159.4 GPixel/s
Pixel Rate
768.0 GPixel/s
279.0 GTexel/s
Texture Rate
768.0 GTexel/s
17.86 TFLOPS
FP16 (half)
49.15 TFLOPS
8.928 TFLOPS
FP32 (float)
24.58 TFLOPS
558.0 GFLOPS
FP64 (double)
384.0 GFLOPS
Board Design
132W
TDP
450W
300 W
Suggested PSU
850 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
Navi 23
GPU Name
MTT Gen 2
Navi 23 XL
(215-130000016)
GPU Variant
-
RDNA 2.0
Architecture
MUSA-Chunxiao
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
11.06 billion
Transistors
22 billion
237 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.4
-
-
-
6.5
Shader Model
6.5
