NVIDIA GeForce GT 640 vs Moore Threads MTT S1000M
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 640 and 4GB VRAM Moore Threads MTT S1000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Moore Threads MTT S1000M 's Advantages
Released 10 years and 1 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 28.51GB/s)
640 additional rendering cores
Lower TDP (35W vs 65W)
Score
Benchmark
FP32 (float)
GeForce GT 640
0.693 TFLOPS
Moore Threads MTT S1000M
+195%
2.048 TFLOPS
Graphics Card
Jun 2012
Release Date
Jul 2022
GeForce 600
Generation
MUSA-Chunxiao
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1000 MHz
-
-
-
891 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.51GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
8
-
-
-
384
Shading Units
1024
32
TMUs
64
16
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
7.216 GPixel/s
Pixel Rate
64.00 GPixel/s
28.86 GTexel/s
Texture Rate
64.00 GTexel/s
-
FP16 (half)
4.096 TFLOPS
692.7 GFLOPS
FP32 (float)
2.048 TFLOPS
28.86 GFLOPS
FP64 (double)
32.00 GFLOPS
Board Design
65W
TDP
35W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
2x DisplayPort 1.2
None
Power Connectors
None
Graphics Processor
GK107
GPU Name
MTT Gen 1
GK107-300-A2
GPU Variant
-
Kepler
Architecture
MUSA-Chunxiao
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.27 billion
Transistors
Unknown
118 mm²
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.4
3.0
CUDA
-
5.1
Shader Model
6.5
