AMD Radeon R5 M255 vs NVIDIA GeForce 830M

Compare AMD Radeon R5 M255 4 GB vs NVIDIA GeForce 830M, 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

213 points

4% slightly better overall score

Flux Core frame rate

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

5 FPS

1 FPS slightly higher Flux Core frame rate

4 FPS

Electron frame rate

Randomly generated noise sphere test

3 FPS

0 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

0 FPS slightly higher City frame rate

3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

2 FPS

1 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5013 points

13% slightly higher Geekbench 5 (OpenCL) score

4422 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

5527 points

35% slightly higher Geekbench 5 (Vulkan) score

4078 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4658 points

5% slightly higher Geekbench 6 (OpenCL) score

4410 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4925 points

20% slightly higher Geekbench 6 (Vulkan) score

4078 points

Specifications

Core Clock Speed

Nominal chip frequency

925 MHz

1082 MHz

16% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

940 MHz

1150 MHz

22% 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

9.2 Gigapixels/s

22% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

22.56 Gigatexels/s

22% slightly higher texture rate

18.4 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384

49% significantly more shading units

256

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

430th of 586

415th of 586

Family

The product line

Radeon R5 200 Series

Release date

The official date of release of this chip

2014 October

2014 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 830M comparison

According to the hardwareDB Benchmark, the GeForce 830M GPU is faster than the Radeon R5 M255 in gaming.

Our database shows that the GeForce 830M 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 830M also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In terms of raw gaming performance in our GPU benchmark, the GeForce 830M is better than the Radeon R5 M255.