AMD Radeon RX 580 vs AMD Radeon RX 6800

Compare AMD Radeon RX 580 8 GB vs AMD Radeon RX 6800 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

AMD Radeon RX 6800

Price

The cheapest price from our partner retailers

$ 130.19

$ 369.80 significantly less expensive

$ 499.99

Benchmark Score

Overall Score

General gaming and workstation score

22 %

95 %

331% significantly better overall score

Flux Core frame rate

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

46 FPS

190 FPS

145 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

33 FPS

144 FPS

111 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

45 FPS

170 FPS

124 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

18 FPS

82 FPS

65 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 580 and the Radeon RX 6800? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

4333

16423

279% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

419.17

1565.04

273% significantly higher Blender score

Geekbench 5 (Metal) score

Metal compute benchmark

44601

129800

191% significantly higher Geekbench 5 (Metal) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

49182

130322

164% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

54191

93163

71% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

51965

166350

220% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

46698

126652

171% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

50839

135565

166% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1257 MHz

1815 MHz

44% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1340 MHz

2105 MHz

57% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

16 GiB

100% significantly more memory

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

512 GB/s

100% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

185 W

35% slightly lower TDP

250 W

Pixel Rate

Number of pixels that can be rendered per second

42.88 Gigapixels/s

202.1 Gigapixels/s

371% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

192.96 Gigatexels/s

505.2 Gigatexels/s

161% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

6.18 TFLOPS

16.17 TFLOPS

161% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

3840

66% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

144

240

66% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

200% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

115th of 557

18th of 557

Family

The product line

Radeon 500 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

April 2017

November 2020

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 6800 comparison

According to the hardwareDB Benchmark, the Radeon RX 6800 GPU is faster than the Radeon RX 580 in gaming.

Our database shows that the Radeon RX 6800 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 6800 also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6800 has significantly more memory with 16 GiB of memory compared to 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 580 has a slightly lower TDP at 185 W when compared to the Radeon RX 6800 at 250 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 6800 over the Radeon RX 580.