AMD Radeon RX 480 vs AMD Radeon RX 580

Compare AMD Radeon RX 480 8 GB vs AMD Radeon RX 580 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Price

The cheapest price from our partner retailers

$ 500
Identical
$ 500

Benchmark Score

Overall Score

General gaming and workstation score

36 %
37 %
2% slightly better overall score

Flux Core frame rate

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

43 FPS
44 FPS
1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

32 FPS
Identical
32 FPS

City frame rate

Procedurally generated city scene with voxel rendering

40 FPS
42 FPS
3 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

17 FPS
Identical
17 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 480 and the Radeon RX 580? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (Metal) score

Metal compute benchmark

42,415
44,601
5% slightly higher Geekbench (Metal) score

Geekbench (OpenCL) score

OpenCL compute benchmark

44,522
49,182
10% slightly higher Geekbench (OpenCL) score

Geekbench (Vulkan) score

Vulkan compute benchmark

48,947
54,191
10% slightly higher Geekbench (Vulkan) score

3DMark Graphics score

High-end graphics benchmark

4,130
4,328
4% slightly higher 3DMark Graphics score

Specifications

Core Clock Speed

Nominal chip frequency

1,266 MHz
0% slightly higher core clock speed
1,257 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1,266 MHz
1,340 MHz
5% slightly 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
Identical
256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s
256 GB/s
14% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W
23% slightly lower TDP
185 W

Pixel Rate

Number of pixels that can be rendered per second

41 Gigapixels/s
43 Gigapixels/s
5% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

182 Gigatexels/s
193 Gigatexels/s
5% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

6 TFLOPS
6 TFLOPS
5% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2,304
Identical
2,304

Texture Mapping Units

Number of processors dedicated to applying textures

144
Identical
144

Render Output Processors

Number of processors dedicated to final pixel rendering

32
Identical
32

Other details

Rank

Ranking in the hardwareDB database

102nd of 526
98th of 526

Family

The product line

Radeon 400 Series
Radeon 500 Series

Release date

The official date of release of this chip

June 2016
April 2017

Memory Type

The type of memory used by this chip

GDDR5
GDDR5

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.5
4.5

Radeon RX 480 vs Radeon RX 580 comparison

For gaming, the Radeon RX 580 graphics card is better than the Radeon RX 480 in our tests.

The Radeon RX 480 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. Despite this, the Radeon RX 580 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.

Next up, in terms of GPU memory, they both have the same amount of memory at 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 480 has a slightly lower TDP at 150 W when compared to the Radeon RX 580 at 185 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 580 over the Radeon RX 480.

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