AMD Radeon RX 570 vs NVIDIA GeForce 920MX

Compare AMD Radeon RX 570 8 GB vs NVIDIA GeForce 920MX, 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

1929 points

805% significantly better overall score

213 points

Flux Core frame rate

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

40 FPS

35 FPS significantly higher Flux Core frame rate

4 FPS

Electron frame rate

Randomly generated noise sphere test

28 FPS

25 FPS significantly higher Electron frame rate

3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

40 FPS

37 FPS significantly higher City frame rate

3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

15 FPS

13 FPS significantly higher Clouds frame rate

3 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

332.38 points

595% significantly higher Blender score

47.80 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

41087 points

875% significantly higher Geekbench 5 (OpenCL) score

4210 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

42870 points

1051% significantly higher Geekbench 5 (Vulkan) score

3723 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

41113 points

909% significantly higher Geekbench 6 (OpenCL) score

4072 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

47019 points

1209% significantly higher Geekbench 6 (Vulkan) score

3591 points

Specifications

Core Clock Speed

Nominal chip frequency

1168 MHz

21% slightly higher core clock speed

965 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1244 MHz

25% slightly higher boost clock speed

993 MHz

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

300% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

1455% significantly higher memory bandwidth

14.4 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

16 W

837% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

39.81 Gigapixels/s

401% significantly higher pixel rate

7.94 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

159.2 Gigatexels/s

568% significantly higher texture rate

23.83 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

2048

700% significantly more shading units

256

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

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

213th of 586

418th of 586

Family

The product line

Radeon RX 500 Series

Release date

The official date of release of this chip

2017 April

2016 March

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 570 vs GeForce 920MX specs and performance

In our benchmarks, the Radeon RX 570 beats the GeForce 920MX in gaming performance.

Our database shows that the Radeon RX 570 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 570 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce 920MX has a significantly lower TDP at 16 W when compared to the Radeon RX 570 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.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 570 is better than the GeForce 920MX.