AMD Radeon R9 270 vs AMD Radeon RX 550

Compare AMD Radeon R9 270 2 GB vs AMD Radeon RX 550 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 550

Price

The cheapest price from our partner retailers

$ 987.00

$ 225.00

$ 762.00 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

807 points

29% slightly better overall score

621 points

Flux Core frame rate

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

19 FPS

3 FPS slightly higher Flux Core frame rate

15 FPS

Electron frame rate

Randomly generated noise sphere test

12 FPS

14 FPS

1 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

0 FPS slightly higher City frame rate

16 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

10 FPS

3 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R9 270 and the Radeon RX 550? Download our free and quick PC Performance Test.

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1610 points

35% slightly higher 3DMark Graphics score

1190 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

22331 points

59% significantly higher Geekbench 5 (OpenCL) score

14002 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

22701 points

83% significantly higher Geekbench 6 (OpenCL) score

12342 points

Specifications

Core Clock Speed

Nominal chip frequency

900 MHz

1100 MHz

22% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

925 MHz

1183 MHz

27% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

2 GiB

4 GiB

100% significantly more memory

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

2 GB/s

112 GB/s

5499% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

50 W

200% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

29.6 Gigapixels/s

56% significantly higher pixel rate

18.93 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

74 Gigatexels/s

95% significantly higher texture rate

37.86 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1280

150% significantly more shading units

512

Texture Mapping Units

Number of processors dedicated to applying textures

150% significantly more texture mapping units

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

280th of 586

305th of 586

Family

The product line

Radeon R9 200 Series

Radeon RX 500 Series

Release date

The official date of release of this chip

2017 April

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

4.5

Radeon R9 270 vs Radeon RX 550 comparison

In our benchmarks, the Radeon RX 550 beats the Radeon R9 270 in gaming performance.

Our database shows that the Radeon RX 550 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 550 also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 550 has significantly more memory with 4 GiB of memory compared to 2 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 550 has a significantly lower TDP at 50 W when compared to the Radeon R9 270 at 150 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 550 over the Radeon R9 270.