Moore Threads MTT S1000M vs NVIDIA GeForce GT 640 Rev. 2
We compared two Desktop platform GPUs: 4GB VRAM Moore Threads MTT S1000M and 1024MB VRAM GeForce GT 640 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Moore Threads MTT S1000M 's Advantages
Released 9 years and 2 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 40.06GB/s)
640 additional rendering cores
Lower TDP (35W vs 49W)
Score
Benchmark
FP32 (float)
Moore Threads MTT S1000M
+155%
2.048 TFLOPS
GeForce GT 640 Rev. 2
0.803 TFLOPS
Graphics Card
Jul 2022
Release Date
May 2013
MUSA-Chunxiao
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x8
Clock Speeds
1000 MHz
Base Clock
-
-
-
-
1750 MHz
Memory Clock
1252 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
40.06GB/s
Render Config
8
Compute Units
-
-
-
-
1024
Shading Units
384
64
TMUs
32
64
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
64.00 GPixel/s
Pixel Rate
8.368 GPixel/s
64.00 GTexel/s
Texture Rate
33.47 GTexel/s
4.096 TFLOPS
FP16 (half)
-
2.048 TFLOPS
FP32 (float)
803.3 GFLOPS
32.00 GFLOPS
FP64 (double)
33.47 GFLOPS
Board Design
35W
TDP
49W
200 W
Suggested PSU
200 W
2x DisplayPort 1.2
Outputs
1x DVI
1x HDMI 1.4a
1x VGA
None
Power Connectors
None
Graphics Processor
MTT Gen 1
GPU Name
GK208
-
GPU Variant
GK208-400-A1
MUSA-Chunxiao
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
Unknown
Transistors
1.02 billion
Unknown
Die Size
87 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
3.5
6.5
Shader Model
5.1
