AMD Radeon RX 460 vs NVIDIA Quadro P620

Compare AMD Radeon RX 460 4 GB vs NVIDIA Quadro P620 2 GB, 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

816 points

3% slightly better overall score

788 points

Flux Core frame rate

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

18 FPS

1 FPS slightly higher Flux Core frame rate

17 FPS

Electron frame rate

Randomly generated noise sphere test

12 FPS

0 FPS slightly higher Electron frame rate

12 FPS

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

4 FPS significantly higher City frame rate

13 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

10 FPS

3 FPS significantly higher Clouds frame rate

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

21824 points

74% significantly higher Geekbench 5 (OpenCL) score

12475 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

20340 points

70% significantly higher Geekbench 5 (Vulkan) score

11923 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18277 points

51% significantly higher Geekbench 6 (OpenCL) score

12054 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

24052 points

116% significantly higher Geekbench 6 (Vulkan) score

11114 points

Specifications

Core Clock Speed

Nominal chip frequency

1090 MHz

1266 MHz

16% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1200 MHz

1354 MHz

12% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

100% significantly more memory

2 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

112 GB/s

39% slightly higher memory bandwidth

80.13 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

75 W

40 W

87% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

19.2 Gigapixels/s

21.66 Gigapixels/s

12% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

67.2 Gigatexels/s

55% significantly higher texture rate

43.33 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

896

75% significantly more shading units

512

Texture Mapping Units

Number of processors dedicated to applying textures

75% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

277th of 586

281st of 586

Family

The product line

Radeon RX 400 Series

Release date

The official date of release of this chip

2016 August

2018 February

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

Radeon RX 460 vs Quadro P620 comparison

For gaming, the Radeon RX 460 graphics card is better than the Quadro P620 in our tests.

The Quadro P620 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. In addition, the Quadro P620 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 460 has significantly more memory with 4 GiB of memory compared to 2 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Quadro P620 has a significantly lower TDP at 40 W when compared to the Radeon RX 460 at 75 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 460 over the Quadro P620.