AMD Radeon R9 270 vs AMD Radeon RX 580 2048SP

Compare AMD Radeon R9 270 2 GB vs AMD Radeon RX 580 2048SP, 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

Benchmark Score

Overall Score

General gaming and workstation score

807 points

1836 points

127% significantly better overall score

Flux Core frame rate

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

19 FPS

37 FPS

18 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

12 FPS

27 FPS

15 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

40 FPS

23 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

14 FPS

8 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R9 270 and the Radeon RX 580 2048SP? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1610 points

3877 points

140% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

22331 points

40609 points

81% significantly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

22701 points

34371 points

51% significantly higher Geekbench 6 (OpenCL) score

Specifications

Core Clock Speed

Nominal chip frequency

900 MHz

1168 MHz

29% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

925 MHz

1284 MHz

38% slightly higher boost clock speed

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

2 GB/s

224 GB/s

11100% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

Identical

150 W

Pixel Rate

Number of pixels that can be rendered per second

29.6 Gigapixels/s

41.09 Gigapixels/s

38% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

74 Gigatexels/s

164.4 Gigatexels/s

122% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

2.37 TFLOPS

5.26 TFLOPS

122% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1280

2048

60% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

60% 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

279th of 586

218th of 586

Family

The product line

Radeon R9 200 Series

Release date

The official date of release of this chip

2018 October

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

4.6

Radeon R9 270 vs Radeon RX 580 2048SP specs and performance

For gaming, the Radeon RX 580 2048SP graphics card is better than the Radeon R9 270 in our tests.

Our database shows that the Radeon RX 580 2048SP 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 580 2048SP also has a slightly 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, both the Radeon R9 270 and the Radeon RX 580 2048SP have an identical TDP. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 580 2048SP over the Radeon R9 270.