AMD Radeon R9 380 vs AMD Radeon RX 580

Compare AMD Radeon R9 380 4 GB vs AMD Radeon RX 580 8 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 580

Price

The cheapest price from our partner retailers

$ 589.00

$ 139.19

$ 449.81 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

1280 points

2281 points

78% significantly better overall score

Flux Core frame rate

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

29 FPS

47 FPS

18 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

19 FPS

34 FPS

15 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

26 FPS

48 FPS

22 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

18 FPS

8 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R9 380 and the Radeon RX 580? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

2801 points

4328 points

54% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

29877 points

49182 points

64% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

33763 points

54191 points

60% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

28196 points

45779 points

62% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

33667 points

53514 points

58% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

970 MHz

1257 MHz

29% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

970 MHz

1340 MHz

38% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

8 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

4 GB/s

256 GB/s

6300% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

190 W

185 W

2% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

31.04 Gigapixels/s

42.88 Gigapixels/s

38% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

108.6 Gigatexels/s

192.96 Gigatexels/s

77% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

3.48 TFLOPS

6.18 TFLOPS

77% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1792

2304

28% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112

144

28% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

244th of 586

192nd of 586

Family

The product line

Radeon R9 300 Series

Radeon RX 500 Series

Release date

The official date of release of this chip

2015 June

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 380 vs Radeon RX 580 specs and performance

For gaming, the Radeon RX 580 graphics card is better than the Radeon R9 380 in our tests.

The Radeon RX 580 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. In addition, the Radeon RX 580 also has a slightly 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 580 has significantly more memory with 8 GiB of memory compared to 4 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 R9 380 at 190 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 580 is faster than the Radeon R9 380.