Intel UHD 620 vs AMD Radeon RX 460

Compare Intel UHD 620 vs AMD Radeon RX 460 4 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

269 points

816 points

203% significantly better overall score

Flux Core frame rate

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

6 FPS

18 FPS

13 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

6 FPS

12 FPS

6 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

17 FPS

11 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

6 FPS

2 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

362 points

1768 points

388% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

21824 points

350% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

20340 points

308% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

18277 points

298% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

24052 points

381% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1090 MHz

263% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1200 MHz

20% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

400% significantly lower TDP

75 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

19.2 Gigapixels/s

540% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

67.2 Gigatexels/s

180% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

896

366% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

133% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

433% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

392nd of 586

277th of 586

Family

The product line

Radeon RX 400 Series

Release date

The official date of release of this chip

2018 August

2016 August

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

UHD 620 vs Radeon RX 460 benchmarks

According to the hardwareDB Benchmark, the Radeon RX 460 GPU is faster than the UHD 620 in gaming.

Our database shows that the Radeon RX 460 has a significantly 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 Radeon RX 460 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the UHD 620 has a significantly lower TDP at 15 W when compared to the Radeon RX 460 at 75 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 conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 460 over the UHD 620.