Intel UHD 770 vs NVIDIA Quadro K420

Compare Intel UHD 770 vs NVIDIA Quadro K420 1 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

464 points

398% significantly better overall score

93 points

Flux Core frame rate

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

12 FPS

9 FPS significantly higher Flux Core frame rate

2 FPS

Electron frame rate

Randomly generated noise sphere test

7 FPS

6 FPS significantly higher Electron frame rate

1 FPS

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

6 FPS significantly higher City frame rate

1 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS

4 FPS significantly higher Clouds frame rate

1 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

9253 points

514% significantly higher Geekbench 5 (OpenCL) score

1507 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

9204 points

428% significantly higher Geekbench 5 (Vulkan) score

1740 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7607 points

313% significantly higher Geekbench 6 (OpenCL) score

1841 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8276 points

350% significantly higher Geekbench 6 (Vulkan) score

1838 points

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

780 MHz

160% significantly higher core clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

173% significantly lower TDP

41 W

Pixel Rate

Number of pixels that can be rendered per second

11.6 Gigapixels/s

231% significantly higher pixel rate

3.50 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

23.2 Gigatexels/s

65% significantly higher texture rate

14.02 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

256

33% slightly more shading units

192

Texture Mapping Units

Number of processors dedicated to applying textures

Identical

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

334th of 586

507th of 586

Release date

The official date of release of this chip

2021 November

2014 July

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

UHD 770 vs Quadro K420 benchmarks

According to the hardwareDB Benchmark, the UHD 770 GPU is faster than the Quadro K420 in gaming.

The Quadro K420 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 UHD 770 has a significantly lower TDP at 15 W when compared to the Quadro K420 at 41 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the UHD 770 is faster than the Quadro K420.