AMD Radeon R7 M445 vs NVIDIA GeForce GT 640M

Compare AMD Radeon R7 M445 vs NVIDIA GeForce GT 640M, specs and GPU benchmark score. Which is the better graphics card for the money?

GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

176 points
Identical
176 points

Flux Core frame rate

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

4 FPS
Identical
4 FPS

Electron frame rate

Randomly generated noise sphere test

3 FPS
0 FPS slightly higher Electron frame rate
2 FPS

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS
1 FPS significantly higher City frame rate
3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS
2 FPS
0 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R7 M445 and the GeForce GT 640M? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5920 points
138% significantly higher Geekbench 5 (OpenCL) score
2485 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5358 points
67% significantly higher Geekbench 6 (OpenCL) score
3191 points

Specifications

Other details

Rank

Ranking in the hardwareDB database

447th of 586
448th of 586

Release date

The official date of release of this chip

2016 May
-

Memory Type

The type of memory used by this chip

GDDR5
-

DirectX Support

Maximum version of DirectX supported

12.0
-

OpenGL Support

Maximum version of OpenGL supported

4.6
-

Radeon R7 M445 vs GeForce GT 640M comparison

For gaming, the GeForce GT 640M graphics card is better than the Radeon R7 M445 in our tests.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GT 640M over the Radeon R7 M445.

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