Intel HD 620 vs NVIDIA GeForce GTX 750 Ti

Compare Intel HD 620 vs NVIDIA GeForce GTX 750 Ti 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

167 points

686 points

310% significantly better overall score

Flux Core frame rate

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

4 FPS

14 FPS

9 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

2 FPS

11 FPS

9 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

3 FPS

10 FPS

7 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

10 FPS

8 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

337 points

1278 points

279% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4496 points

12954 points

188% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4551 points

12372 points

171% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4185 points

12391 points

196% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4718 points

10764 points

128% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1020 MHz

239% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1085 MHz

8% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

300% significantly lower TDP

60 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

17.36 Gigapixels/s

478% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

43.4 Gigatexels/s

80% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

640

233% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

66% 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

461st of 586

293rd of 586

Release date

The official date of release of this chip

2016 August

2014 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

4.6

4.5

HD 620 vs GeForce GTX 750 Ti comparison

According to the hardwareDB Benchmark, the GeForce GTX 750 Ti GPU is faster than the HD 620 in gaming.

In our comparison, the GeForce GTX 750 Ti has a significantly 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 GeForce GTX 750 Ti 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 HD 620 has a significantly lower TDP at 15 W when compared to the GeForce GTX 750 Ti at 60 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 GeForce GTX 750 Ti over the HD 620.