L20 vs Moore Threads MTT S4000
We compared two Desktop platform GPUs: 48GB VRAM L20 and 48GB VRAM Moore Threads MTT S4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Boost Clock2520MHz
Larger VRAM bandwidth (864.0GB/s vs 768.0GB/s)
3584 additional rendering cores
Lower TDP (275W vs 450W)
Score
Benchmark
FP32 (float)
L20
+141%
59350
Moore Threads MTT S4000
24580
Graphics Card
Nov 2023
Release Date
Unknown
Tesla Ada
Generation
MUSA-Chunxiao
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1440 MHz
Base Clock
1500 MHz
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
2000 MHz
Memory
48GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
384bit
864.0GB/s
Bandwidth
768.0GB/s
Render Config
-
Compute Units
64
92
SM Count
-
11776
Shading Units
8192
368
TMUs
512
128
ROPs
512
368
Tensor Cores
128
92
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
4 MB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
768.0 GPixel/s
927.4 GTexel/s
Texture Rate
768.0 GTexel/s
59.35 TFLOPS
FP16 (half)
49.15 TFLOPS
59.35 TFLOPS
FP32 (float)
24.58 TFLOPS
927.4 GFLOPS
FP64 (double)
384.0 GFLOPS
Board Design
275W
TDP
450W
600 W
Suggested PSU
850 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD102
GPU Name
MTT Gen 2
AD102
GPU Variant
-
Ada Lovelace
Architecture
MUSA-Chunxiao
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
76.3 billion
Transistors
22 billion
609 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.4
8.9
CUDA
-
6.7
Shader Model
6.5
