AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 745

Compare AMD Radeon RX 580 2048SP vs NVIDIA GeForce GTX 745, 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

1836 points

464% significantly better overall score

325 points

Flux Core frame rate

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

37 FPS

31 FPS significantly higher Flux Core frame rate

6 FPS

Electron frame rate

Randomly generated noise sphere test

27 FPS

23 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

40 FPS

35 FPS significantly higher City frame rate

5 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

10 FPS significantly higher Clouds frame rate

4 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 580 2048SP and the GeForce GTX 745? Download our free and quick PC Performance Test.

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

40609 points

544% significantly higher Geekbench 5 (OpenCL) score

6300 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

37797 points

520% significantly higher Geekbench 5 (Vulkan) score

6087 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

34371 points

457% significantly higher Geekbench 6 (OpenCL) score

6165 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

45743 points

729% significantly higher Geekbench 6 (Vulkan) score

5513 points

Specifications

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

224 GB/s

677% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

55 W

172% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

41.09 Gigapixels/s

148% significantly higher pixel rate

16.53 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

164.4 Gigatexels/s

563% significantly higher texture rate

24.79 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

2048

433% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

128

433% 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

218th of 586

369th of 586

Release date

The official date of release of this chip

2018 October

2014 February

Memory Type

The type of memory used by this chip

GDDR5

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 580 2048SP vs GeForce GTX 745 specs and performance

In our benchmarks, the Radeon RX 580 2048SP beats the GeForce GTX 745 in gaming performance.

In addition, the GeForce GTX 745 has a significantly lower TDP at 55 W when compared to the Radeon RX 580 2048SP 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.

According to the results of the hardwareDB benchmark utility, the Radeon RX 580 2048SP is faster than the GeForce GTX 745.

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