Intel HD 4000 vs Intel UHD 770

Compare Intel HD 4000 vs Intel UHD 770, 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

74 points

464 points

527% significantly better overall score

Flux Core frame rate

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

2 FPS

12 FPS

9 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

1 FPS

7 FPS

6 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

2 FPS

7 FPS

5 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

5 FPS

4 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

990 points

9253 points

834% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

1287 points

9204 points

615% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

542 points

7607 points

1303% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

1075 points

8276 points

669% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

650 MHz

116% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1450 MHz

44% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W

15 W

200% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

2 Gigapixels/s

11.6 Gigapixels/s

480% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

16 Gigatexels/s

23.2 Gigatexels/s

44% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

128

256

100% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

Identical

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

520th of 586

336th of 586

Release date

The official date of release of this chip

2021 November

DirectX Support

Maximum version of DirectX supported

11.1

12.0

OpenGL Support

Maximum version of OpenGL supported

4.0

4.6

HD 4000 vs UHD 770 comparison

In our benchmarks, the UHD 770 beats the HD 4000 in gaming performance.

In our comparison, the HD 4000 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. Despite this, the UHD 770 has a significantly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the UHD 770 has a significantly lower TDP at 15 W when compared to the HD 4000 at 45 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the UHD 770 is faster than the HD 4000.