AMD Radeon RX 640 vs NVIDIA GeForce MX450

Compare AMD Radeon RX 640 4 GB vs NVIDIA GeForce MX450, 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

556 points
1734 points
211% significantly better overall score

Flux Core frame rate

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

14 FPS
42 FPS
29 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

9 FPS
24 FPS
15 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

13 FPS
27 FPS
15 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS
17 FPS
14 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 640 and the GeForce MX450? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

15883 points
29000 points
82% significantly higher Geekbench 5 (OpenCL) score
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

15859 points
26378 points
66% significantly higher Geekbench 5 (Vulkan) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

14348 points
29576 points
106% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16397 points
27321 points
66% significantly higher Geekbench 6 (Vulkan) score

Specifications

Other details

Rank

Ranking in the hardwareDB database

318th of 586
224th of 586

Family

The product line

Radeon 600 Series
-

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 RX 640 vs GeForce MX450 comparison

According to the hardwareDB Benchmark, the GeForce MX450 GPU is faster than the Radeon RX 640 in gaming.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce MX450 over the Radeon RX 640.

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