NVIDIA Quadro K1200 vs NVIDIA Quadro K620

Compare NVIDIA Quadro K1200 4 GB vs NVIDIA Quadro K620 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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NVIDIA Quadro K620

Price

The cheapest price from our partner retailers

$ 138.02

$ 70.99

$ 67.03 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

436 points

42% slightly better overall score

306 points

Flux Core frame rate

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

9 FPS

2 FPS slightly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

7 FPS

2 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

2 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

2 FPS significantly higher Clouds frame rate

4 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

100.45 points

72% significantly higher Blender score

58.07 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

9073 points

36% slightly higher Geekbench 5 (CUDA) score

6653 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

9031 points

31% slightly higher Geekbench 5 (OpenCL) score

6869 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8697 points

32% slightly higher Geekbench 5 (Vulkan) score

6567 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

8804 points

31% slightly higher Geekbench 6 (OpenCL) score

6697 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

7699 points

31% slightly higher Geekbench 6 (Vulkan) score

5877 points

Specifications

Core Clock Speed

Nominal chip frequency

1058 MHz

5% slightly higher core clock speed

1000 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1124 MHz

Identical

1124 MHz

Memory

Onboard memory size for textures and vertices

4 GiB

100% significantly more memory

2 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

177% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W

Identical

45 W

Pixel Rate

Number of pixels that can be rendered per second

17.98 Gigapixels/s

Identical

17.98 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

35.97 Gigatexels/s

33% slightly higher texture rate

26.98 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

512

33% slightly more shading units

384

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

Identical

Other details

Rank

Ranking in the hardwareDB database

347th of 586

376th 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 K620 comparison

In our benchmarks, the Quadro K1200 beats the Quadro K620 in gaming performance.

The Quadro K1200 has a slightly 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.

Next up, in terms of GPU memory, the Quadro K1200 has significantly more memory with 4 GiB of memory compared to 2 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, both the Quadro K1200 and the Quadro K620 have an identical TDP. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro K1200 over the Quadro K620.