Moore Threads MTT S4000 vs NVIDIA GeForce GT 640
We compared two Desktop platform GPUs: 48GB VRAM Moore Threads MTT S4000 and 2GB VRAM GeForce GT 640 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 2GB)
Larger VRAM bandwidth (768.0GB/s vs 28.51GB/s)
7808 additional rendering cores
NVIDIA GeForce GT 640 's Advantages
Lower TDP (65W vs 450W)
Score
Benchmark
FP32 (float)
Moore Threads MTT S4000
+3446%
24.58 TFLOPS
GeForce GT 640
0.693 TFLOPS
Graphics Card
Unknown
Release Date
Jun 2012
MUSA-Chunxiao
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
-
-
-
-
2000 MHz
Memory Clock
891 MHz
Memory
48GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
384bit
Memory Bus
128bit
768.0GB/s
Bandwidth
28.51GB/s
Render Config
64
Compute Units
-
-
-
-
8192
Shading Units
384
512
TMUs
32
512
ROPs
16
128
Tensor Cores
-
-
-
-
-
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
768.0 GPixel/s
Pixel Rate
7.216 GPixel/s
768.0 GTexel/s
Texture Rate
28.86 GTexel/s
49.15 TFLOPS
FP16 (half)
-
24.58 TFLOPS
FP32 (float)
692.7 GFLOPS
384.0 GFLOPS
FP64 (double)
28.86 GFLOPS
Board Design
450W
TDP
65W
850 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
2x 8-pin
Power Connectors
None
Graphics Processor
MTT Gen 2
GPU Name
GK107
-
GPU Variant
GK107-300-A2
MUSA-Chunxiao
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
22 billion
Transistors
1.27 billion
Unknown
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.1
-
CUDA
3.0
6.5
Shader Model
5.1
