AMD Radeon RX 580 2048SP vs AMD Radeon RX 6500 XT

Compare AMD Radeon RX 580 2048SP vs AMD Radeon RX 6500 XT 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

1836 points

3023 points

64% significantly better overall score

Flux Core frame rate

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

37 FPS

64 FPS

27 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

27 FPS

46 FPS

18 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

40 FPS

56 FPS

16 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

26 FPS

11 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

3877 points

4965 points

28% slightly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

40609 points

52512 points

29% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

37797 points

39991 points

5% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

34371 points

50916 points

48% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

45743 points

59288 points

29% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1168 MHz

2310 MHz

97% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1284 MHz

2815 MHz

119% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

300% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

55% significantly higher memory bandwidth

144 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

107 W

40% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

41.09 Gigapixels/s

90.1 Gigapixels/s

119% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

164.4 Gigatexels/s

180.2 Gigatexels/s

9% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.26 TFLOPS

5.77 TFLOPS

9% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2048

100% significantly more shading units

1024

Texture Mapping Units

Number of processors dedicated to applying textures

128

100% 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

218th of 586

154th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2018 October

2022 January

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 580 2048SP vs Radeon RX 6500 XT benchmarks

According to the hardwareDB Benchmark, the Radeon RX 6500 XT GPU is faster than the Radeon RX 580 2048SP in gaming.

The Radeon RX 6500 XT has a significantly 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 Radeon RX 6500 XT also has a significantly 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.

In addition, the Radeon RX 6500 XT has a slightly lower TDP at 107 W when compared to the Radeon RX 580 2048SP at 150 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6500 XT is better than the Radeon RX 580 2048SP.