NVIDIA GeForce GTX 980 vs AMD Radeon RX 580X

Compare NVIDIA GeForce GTX 980 4 GB vs AMD Radeon RX 580X 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

2494 points

7% slightly better overall score

2318 points

Flux Core frame rate

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

52 FPS

5 FPS slightly higher Flux Core frame rate

47 FPS

Electron frame rate

Randomly generated noise sphere test

41 FPS

6 FPS slightly higher Electron frame rate

35 FPS

City frame rate

Procedurally generated city scene with voxel rendering

36 FPS

51 FPS

15 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

33 FPS

14 FPS significantly higher Clouds frame rate

19 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

33463 points

41822 points

24% slightly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

34611 points

41822 points

20% slightly higher Geekbench 6 (OpenCL) score

Specifications

Core Clock Speed

Nominal chip frequency

1126 MHz

1257 MHz

11% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1216 MHz

1340 MHz

10% 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

224.4 GB/s

256 GB/s

14% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

165 W

12% slightly lower TDP

185 W

Pixel Rate

Number of pixels that can be rendered per second

77.82 Gigapixels/s

81% significantly higher pixel rate

42.88 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

155.6 Gigatexels/s

192.96 Gigatexels/s

24% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

4.98 TFLOPS

6.18 TFLOPS

23% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2048

2304

12% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

144

12% slightly 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

177th of 586

189th of 586

Family

The product line

Radeon RX 500X Series

Release date

The official date of release of this chip

2014 September

2018 March

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

4.6

GeForce GTX 980 vs Radeon RX 580X comparison

For gaming, the GeForce GTX 980 graphics card is better than the Radeon RX 580X in our tests.

The Radeon RX 580X 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 580X also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

As stated by the manufacturer, the Radeon RX 580X 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 GeForce GTX 980 has a slightly lower TDP at 165 W when compared to the Radeon RX 580X 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 GeForce GTX 980 over the Radeon RX 580X.