AMD Radeon RX 460 vs AMD Radeon RX 550

Compare AMD Radeon RX 460 4 GB vs AMD Radeon RX 550 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

816 points

31% slightly better overall score

621 points

Flux Core frame rate

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

18 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

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1768 points

48% significantly higher 3DMark Graphics score

1190 points

Geekbench 5 (Metal) score

Metal compute benchmark

17920 points

18838 points

5% slightly higher Geekbench 5 (Metal) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

21824 points

55% significantly higher Geekbench 5 (OpenCL) score

14002 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

20340 points

27% slightly higher Geekbench 5 (Vulkan) score

15900 points

Geekbench 6 (Metal) score

Metal compute benchmark

22320 points

12% slightly higher Geekbench 6 (Metal) score

19855 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18277 points

48% significantly higher Geekbench 6 (OpenCL) score

12342 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

24052 points

48% significantly higher Geekbench 6 (Vulkan) score

16237 points

Specifications

Core Clock Speed

Nominal chip frequency

1090 MHz

1100 MHz

0.92% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1200 MHz

1% slightly higher boost clock speed

1183 MHz

Memory

Onboard memory size for textures and vertices

4 GiB

Identical

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

112 GB/s

Identical

112 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

75 W

50 W

49% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

19.2 Gigapixels/s

1% slightly higher pixel rate

18.93 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

67.2 Gigatexels/s

77% significantly higher texture rate

37.86 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

896

75% significantly more shading units

512

Texture Mapping Units

Number of processors dedicated to applying textures

75% 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

278th of 586

305th of 586

Family

The product line

Radeon RX 400 Series

Radeon RX 500 Series

Release date

The official date of release of this chip

2016 August

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

4.5

Radeon RX 460 vs Radeon RX 550 comparison

According to the hardwareDB Benchmark, the Radeon RX 550 GPU is faster than the Radeon RX 460 in gaming.

In our comparison, the Radeon RX 550 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. Despite this, the Radeon RX 460 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.

As stated by the manufacturer, they both have the same amount of memory at 4 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 RX 460 at 75 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 550 is better than the Radeon RX 460.