AMD Radeon RX 580 vs AMD Radeon RX 6700S

Compare AMD Radeon RX 580 8 GB vs AMD Radeon RX 6700S 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

2281 points

3718 points

62% significantly better overall score

Flux Core frame rate

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

47 FPS

93 FPS

45 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

34 FPS

61 FPS

27 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

48 FPS

77 FPS

28 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

18 FPS

34 FPS

16 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

4328 points

199% significantly higher 3DMark Graphics score

1443 points

Blender score

Cycles Render (Samples per minute)

390.99 points

916.64 points

134% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

49182 points

72317 points

47% significantly higher Geekbench 5 (OpenCL) score

Geekbench 6 (Metal) score

Metal compute benchmark

52261 points

70085 points

34% slightly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

45779 points

64266 points

40% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

53514 points

74785 points

39% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1257 MHz

1700 MHz

35% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1340 MHz

2000 MHz

49% significantly higher boost clock speed

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

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

14% slightly higher memory bandwidth

224 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

185 W

80 W

131% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

42.88 Gigapixels/s

128 Gigapixels/s

198% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

192.96 Gigatexels/s

247.5 Gigatexels/s

28% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

6.18 TFLOPS

7.92 TFLOPS

28% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

28% slightly more shading units

1792

Texture Mapping Units

Number of processors dedicated to applying textures

144

28% slightly more texture mapping units

112

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

191st of 586

131st of 586

Family

The product line

Radeon RX 500 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

2017 April

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

4.5

4.6

Radeon RX 580 vs Radeon RX 6700S benchmarks

For gaming, the Radeon RX 6700S graphics card is better than the Radeon RX 580 in our tests.

The Radeon RX 6700S 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 Radeon RX 6700S also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

As stated by the manufacturer, they both have the same amount of memory at 8 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 6700S has a significantly lower TDP at 80 W when compared to the Radeon RX 580 at 185 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 6700S is faster than the Radeon RX 580.