NVIDIA GeForce GT 640 vs AMD Radeon HD 6800M

Compare NVIDIA GeForce GT 640 vs AMD Radeon HD 6800M, 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

260 points
7% slightly better overall score
241 points

Flux Core frame rate

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

6 FPS
0 FPS slightly higher Flux Core frame rate
6 FPS

Electron frame rate

Randomly generated noise sphere test

3 FPS
6 FPS
2 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS
0 FPS slightly higher City frame rate
4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

3 FPS
1 FPS significantly higher Clouds frame rate
2 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce GT 640 and the Radeon HD 6800M? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

3876 points
55% significantly higher Geekbench 5 (OpenCL) score
2490 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

3736 points
31% slightly higher Geekbench 6 (OpenCL) score
2831 points

Specifications

Other details

Rank

Ranking in the hardwareDB database

396th of 586
405th of 586

GeForce GT 640 vs Radeon HD 6800M comparison

For gaming, the GeForce GT 640 graphics card is better than the Radeon HD 6800M in our tests.

According to the results of the hardwareDB benchmark utility, the GeForce GT 640 is faster than the Radeon HD 6800M.

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