NVIDIA GeForce GTX 980 Ti vs Intel UHD 620

Compare NVIDIA GeForce GTX 980 Ti 6 GB vs Intel UHD 620, 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

3839 points

1327% significantly better overall score

269 points

Flux Core frame rate

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

76 FPS

70 FPS significantly higher Flux Core frame rate

6 FPS

Electron frame rate

Randomly generated noise sphere test

58 FPS

53 FPS significantly higher Electron frame rate

6 FPS

City frame rate

Procedurally generated city scene with voxel rendering

52 FPS

45 FPS significantly higher City frame rate

6 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

47 FPS

43 FPS significantly higher Clouds frame rate

4 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

5794 points

1500% significantly higher 3DMark Graphics score

362 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

40025 points

725% significantly higher Geekbench 5 (OpenCL) score

4848 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

54616 points

996% significantly higher Geekbench 5 (Vulkan) score

4983 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

43854 points

855% significantly higher Geekbench 6 (OpenCL) score

4591 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

47793 points

857% significantly higher Geekbench 6 (Vulkan) score

4994 points

Specifications

Core Clock Speed

Nominal chip frequency

1076 MHz

258% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1076 MHz

7% slightly higher boost clock speed

1000 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

15 W

1566% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

103.3 Gigapixels/s

3343% significantly higher pixel rate

3 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

189.4 Gigatexels/s

689% significantly higher texture rate

24 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

2816

1366% significantly more shading units

192

Texture Mapping Units

Number of processors dedicated to applying textures

176

633% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

3100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

127th of 586

392nd of 586

Release date

The official date of release of this chip

2015 June

2018 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

4.5

4.6

GeForce GTX 980 Ti vs UHD 620 specs and performance

In our benchmarks, the GeForce GTX 980 Ti beats the UHD 620 in gaming performance.

In our comparison, the GeForce GTX 980 Ti 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 GeForce GTX 980 Ti 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 GeForce GTX 980 Ti at 250 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the GeForce GTX 980 Ti is faster than the UHD 620.