AMD Radeon RX 580 vs AMD Radeon RX 580X

Compare AMD Radeon RX 580 8 GB vs AMD Radeon RX 580X 8 GB, 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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AMD Radeon RX 580

AMD Radeon RX 580X

Benchmark Score

Overall Score

General gaming and workstation score

2281 points

2318 points

1% slightly better overall score

Flux Core frame rate

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

47 FPS

0 FPS slightly higher Flux Core frame rate

47 FPS

Electron frame rate

Randomly generated noise sphere test

34 FPS

35 FPS

0 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

48 FPS

51 FPS

2 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

18 FPS

19 FPS

1 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

49182 points

17% slightly higher Geekbench 5 (OpenCL) score

41822 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

45779 points

9% slightly higher Geekbench 6 (OpenCL) score

41822 points

Specifications

Core Clock Speed

Nominal chip frequency

1257 MHz

Identical

1257 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1340 MHz

Identical

1340 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

Identical

8 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

Identical

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

Identical

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

185 W

Identical

185 W

Pixel Rate

Number of pixels that can be rendered per second

42.88 Gigapixels/s

Identical

42.88 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

192.96 Gigatexels/s

Identical

192.96 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

6.18 TFLOPS

Identical

6.18 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2304

Identical

2304

Texture Mapping Units

Number of processors dedicated to applying textures

144

Identical

144

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

192nd of 586

189th of 586

Family

The product line

Radeon RX 500 Series

Radeon RX 500X Series

Release date

The official date of release of this chip

2017 April

2018 March

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

4.6

Radeon RX 580 vs Radeon RX 580X benchmarks

In our benchmarks, the Radeon RX 580 beats the Radeon RX 580X in gaming performance.

Our database shows that both the Radeon RX 580 and Radeon RX 580X both have the same core clock speed.

As stated by the manufacturer, they both have the same amount of memory at 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, both the Radeon RX 580 and the Radeon RX 580X have an identical TDP. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 580 is faster than the Radeon RX 580X.