NVIDIA Quadro K1200 vs NVIDIA Quadro K420

Compare NVIDIA Quadro K1200 4 GB 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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NVIDIA Quadro K420

Price

The cheapest price from our partner retailers

$ 138.02

$ 88.00

$ 50.02 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

436 points

368% significantly better overall score

93 points

Flux Core frame rate

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

9 FPS

6 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

6 FPS

5 FPS significantly higher City frame rate

1 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

5 FPS significantly higher Clouds frame rate

1 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (CUDA) score

CUDA compute benchmark

9073 points

572% significantly higher Geekbench 5 (CUDA) score

1350 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

9031 points

499% significantly higher Geekbench 5 (OpenCL) score

1507 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8697 points

399% significantly higher Geekbench 5 (Vulkan) score

1740 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

8804 points

378% significantly higher Geekbench 6 (OpenCL) score

1841 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

7699 points

318% significantly higher Geekbench 6 (Vulkan) score

1838 points

Specifications

Core Clock Speed

Nominal chip frequency

1058 MHz

35% slightly higher core clock speed

780 MHz

Memory

Onboard memory size for textures and vertices

4 GiB

300% significantly more memory

1 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

80 GB/s

180% significantly higher memory bandwidth

28.51 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W

41 W

9% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

17.98 Gigapixels/s

413% significantly higher pixel rate

3.50 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

35.97 Gigatexels/s

156% significantly higher texture rate

14.02 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

512

166% significantly more shading units

192

Texture Mapping Units

Number of processors dedicated to applying textures

100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

347th of 586

507th of 586

Release date

The official date of release of this chip

2015 January

2014 July

Memory Type

The type of memory used by this chip

GDDR5

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.5

Quadro K1200 vs Quadro K420 comparison

In our benchmarks, the Quadro K1200 beats the Quadro K420 in gaming performance.

The Quadro K1200 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, the Quadro K1200 has significantly more memory with 4 GiB of memory compared to 1 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Quadro K420 has a slightly lower TDP at 41 W when compared to the Quadro K1200 at 45 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Quadro K1200 is faster than the Quadro K420.