NVIDIA Quadro K420 vs AMD Radeon HD 8670M

Compare NVIDIA Quadro K420 1 GB vs AMD Radeon HD 8670M 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

93 points

25% slightly better overall score

74 points

Flux Core frame rate

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

2 FPS

3 FPS

1 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

1 FPS

0 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

1 FPS

2 FPS

1 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

0 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

1507 points

5532 points

267% significantly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

1841 points

5539 points

200% significantly higher Geekbench 6 (OpenCL) score

Specifications

Core Clock Speed

Nominal chip frequency

780 MHz

0.65% slightly higher core clock speed

775 MHz

Memory

Onboard memory size for textures and vertices

1 GiB

Identical

1 GiB

Other details

Rank

Ranking in the hardwareDB database

508th of 586

526th of 586

Family

The product line

Radeon HD 8000M Series

Release date

The official date of release of this chip

2014 July

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

11.0

11.1

OpenGL Support

Maximum version of OpenGL supported

4.5

4.4

Quadro K420 vs Radeon HD 8670M specs and performance

In our benchmarks, the Quadro K420 beats the Radeon HD 8670M in gaming performance.

Our database shows that the Quadro K420 has a slightly 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.

As stated by the manufacturer, they both have the same amount of memory at 1 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro K420 over the Radeon HD 8670M.