AMD Radeon R7 450 vs NVIDIA GeForce GT 640

Compare AMD Radeon R7 450 2 GB vs NVIDIA GeForce GT 640, specs and GPU benchmark score. Which is the better graphics card for the money?

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Price

The cheapest price from our partner retailers

$ 149.99
$ 20.00 slightly less expensive
$ 169.99

Benchmark Score

Overall Score

General gaming and workstation score

297 points
14% slightly better overall score
260 points

Flux Core frame rate

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

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

Electron frame rate

Randomly generated noise sphere test

4 FPS
1 FPS slightly higher Electron frame rate
3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS
1 FPS significantly higher City frame rate
4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS
3 FPS
1 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R7 450 and the GeForce GT 640? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

10702 points
176% significantly higher Geekbench 5 (OpenCL) score
3876 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

9779 points
170% significantly higher Geekbench 5 (Vulkan) score
3620 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

10058 points
169% significantly higher Geekbench 6 (OpenCL) score
3736 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8478 points
116% significantly higher Geekbench 6 (Vulkan) score
3914 points

Specifications

Other details

Rank

Ranking in the hardwareDB database

378th of 586
395th of 586

Release date

The official date of release of this chip

2016 June
-

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

4.3
-

Radeon R7 450 vs GeForce GT 640 benchmarks

In our benchmarks, the GeForce GT 640 beats the Radeon R7 450 in gaming performance.

According to the results of the hardwareDB benchmark utility, the GeForce GT 640 is faster than the Radeon R7 450.

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