NVIDIA GeForce 920MX vs NVIDIA GeForce GT 640

Compare NVIDIA GeForce 920MX vs NVIDIA GeForce GT 640, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

213 points
260 points
22% slightly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

4 FPS
6 FPS
2 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS
Identical
3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

3 FPS
4 FPS
1 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

3 FPS
Identical
3 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce 920MX and the GeForce GT 640? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

47.80 points
30% slightly higher Blender score
36.65 points
Geekbench 5 (CUDA) score

Geekbench 5 (CUDA) score

CUDA compute benchmark

4274 points
49% significantly higher Geekbench 5 (CUDA) score
2853 points
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4210 points
8% slightly higher Geekbench 5 (OpenCL) score
3876 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

3723 points
2% slightly higher Geekbench 5 (Vulkan) score
3620 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4072 points
8% slightly higher Geekbench 6 (OpenCL) score
3736 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

3591 points
3914 points
8% slightly higher Geekbench 6 (Vulkan) score

Specifications

Other details

Rank

Ranking in the hardwareDB database

415th of 586
394th of 586

Release date

The official date of release of this chip

2016 March
-

Memory Type

The type of memory used by this chip

DDR3
-

DirectX Support

Maximum version of DirectX supported

12.0
-

OpenGL Support

Maximum version of OpenGL supported

4.6
-

GeForce 920MX vs GeForce GT 640 specs and performance

In our benchmarks, the GeForce GT 640 beats the GeForce 920MX in gaming performance.

According to the results of the hardwareDB benchmark utility, the GeForce GT 640 is faster than the GeForce 920MX.

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