AMD Radeon R5 M255 vs NVIDIA GeForce 940M

Compare AMD Radeon R5 M255 4 GB vs NVIDIA GeForce 940M, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

204 points

325 points

59% significantly better overall score

Flux Core frame rate

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

5 FPS

8 FPS

3 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS

6 FPS

3 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

6 FPS

2 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

5 FPS

4 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5013 points

6193 points

23% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

5527 points

1% slightly higher Geekbench 5 (Vulkan) score

5469 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4658 points

6264 points

34% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4925 points

5609 points

13% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

925 MHz

1020 MHz

10% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

940 MHz

1098 MHz

16% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit

Identical

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

16 GB/s

11% slightly higher memory bandwidth

14.4 GB/s

Pixel Rate

Number of pixels that can be rendered per second

7.52 Gigapixels/s

17.57 Gigapixels/s

133% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

22.56 Gigatexels/s

35.14 Gigatexels/s

55% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

512

33% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

33% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

427th of 586

366th of 586

Family

The product line

Radeon R5 200 Series

Release date

The official date of release of this chip

2014 October

2015 March

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

11.2

12.0

OpenGL Support

Maximum version of OpenGL supported

4.3

4.6

Radeon R5 M255 vs GeForce 940M comparison

According to the hardwareDB Benchmark, the GeForce 940M GPU is faster than the Radeon R5 M255 in gaming.

The GeForce 940M has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce 940M also has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

According to the results of the hardwareDB benchmark utility, the GeForce 940M is faster than the Radeon R5 M255.