Intel UHD 620 vs Intel HD 4600

Compare Intel UHD 620 vs Intel HD 4600, 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

269 points

93% significantly better overall score

139 points

Flux Core frame rate

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

6 FPS

2 FPS significantly higher Flux Core frame rate

4 FPS

Electron frame rate

Randomly generated noise sphere test

6 FPS

3 FPS significantly higher Electron frame rate

2 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

4 FPS significantly higher City frame rate

2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

3 FPS significantly higher Clouds frame rate

1 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

362 points

85% significantly higher 3DMark Graphics score

195 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

57% significantly higher Geekbench 5 (OpenCL) score

3076 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

77% significantly higher Geekbench 5 (Vulkan) score

2810 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

43% significantly higher Geekbench 6 (OpenCL) score

3204 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

94% significantly higher Geekbench 6 (Vulkan) score

2573 points

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

400 MHz

33% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1100 MHz

10% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

200% significantly lower TDP

45 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

36% slightly higher pixel rate

2.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

9% slightly higher texture rate

22 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

192

20% slightly more shading units

160

Texture Mapping Units

Number of processors dedicated to applying textures

20% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

391st of 586

476th of 586

Release date

The official date of release of this chip

2018 August

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.3

UHD 620 vs HD 4600 specs and performance

In our benchmarks, the UHD 620 beats the HD 4600 in gaming performance.

The HD 4600 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 HD 4600 also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the UHD 620 has a significantly lower TDP at 15 W when compared to the HD 4600 at 45 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the UHD 620 is better than the HD 4600.