Intel HD 620 vs NVIDIA GeForce GTX 750

Compare Intel HD 620 vs NVIDIA GeForce GTX 750 2 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

575 points

244% significantly better overall score

Flux Core frame rate

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

4 FPS

11 FPS

7 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

2 FPS

9 FPS

7 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

3 FPS

9 FPS

6 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

8 FPS

6 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

337 points

1064 points

215% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4496 points

10644 points

136% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4551 points

10015 points

120% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4185 points

10095 points

141% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4718 points

8958 points

89% 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

266% significantly lower TDP

55 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

34.72 Gigatexels/s

44% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

512

166% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

33% slightly 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

459th of 586

315th 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 benchmarks

In our benchmarks, the GeForce GTX 750 beats the HD 620 in gaming performance.

Our database shows that the GeForce GTX 750 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 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the HD 620 has a significantly lower TDP at 15 W when compared to the GeForce GTX 750 at 55 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 terms of raw gaming performance in our GPU benchmark, the GeForce GTX 750 is better than the HD 620.