AMD Radeon RX 460 vs AMD Radeon RX 540

Compare AMD Radeon RX 460 4 GB vs AMD Radeon RX 540 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

807 points

129% significantly better overall score

352 points

Flux Core frame rate

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

18 FPS

10 FPS significantly higher Flux Core frame rate

9 FPS

Electron frame rate

Randomly generated noise sphere test

12 FPS

7 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

9 FPS significantly higher City frame rate

8 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

3 FPS significantly higher Clouds frame rate

3 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

21824 points

105% significantly higher Geekbench 5 (OpenCL) score

10620 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18277 points

94% significantly higher Geekbench 6 (OpenCL) score

9390 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

24052 points

154% significantly higher Geekbench 6 (Vulkan) score

9443 points

Specifications

Core Clock Speed

Nominal chip frequency

1090 MHz

1219 MHz

11% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1200 MHz

1219 MHz

1% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

Identical

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

112 GB/s

16% slightly higher memory bandwidth

96 GB/s

Pixel Rate

Number of pixels that can be rendered per second

19.2 Gigapixels/s

19.5 Gigapixels/s

1% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

67.2 Gigatexels/s

72% significantly higher texture rate

39.01 Gigatexels/s

Texture Mapping Units

Number of processors dedicated to applying textures

75% 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

290th of 604

370th of 604

Family

The product line

Radeon RX 400 Series

Radeon RX 500 Series

Release date

The official date of release of this chip

2016 August

2017 April

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

4.5

Radeon RX 460 vs Radeon RX 540 specs and performance

For gaming, the Radeon RX 460 graphics card is better than the Radeon RX 540 in our tests.

The Radeon RX 540 has a slightly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the Radeon RX 540 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Next up, in terms of GPU memory, they both have the same amount of memory at 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 460 is better than the Radeon RX 540.