NVIDIA GeForce RTX 3080 Ti vs NVIDIA Quadro K620

Compare NVIDIA GeForce RTX 3080 Ti 12 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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NVIDIA Quadro K620

Price

The cheapest price from our partner retailers

$ 868.99

$ 70.99

$ 798.00 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

14177 points

4533% significantly better overall score

306 points

Flux Core frame rate

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

342 FPS

336 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

168 FPS

163 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

245 FPS

241 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

135 FPS

131 FPS significantly higher Clouds frame rate

4 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce RTX 3080 Ti and the Quadro K620? Download our free and quick PC Performance Test.

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

5580.42 points

9509% significantly higher Blender score

58.07 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

235513 points

3439% significantly higher Geekbench 5 (CUDA) score

6653 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

209081 points

2943% significantly higher Geekbench 5 (OpenCL) score

6869 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

131975 points

1909% significantly higher Geekbench 5 (Vulkan) score

6567 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

191836 points

2764% significantly higher Geekbench 6 (OpenCL) score

6697 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

173043 points

2844% significantly higher Geekbench 6 (Vulkan) score

5877 points

Specifications

Core Clock Speed

Nominal chip frequency

1370 MHz

37% slightly higher core clock speed

1000 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1665 MHz

48% significantly higher boost clock speed

1124 MHz

Memory

Onboard memory size for textures and vertices

12 GiB

499% significantly more memory

2 GiB

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

200% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

912.4 GB/s

3068% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

350 W

45 W

677% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

186.5 Gigapixels/s

937% significantly higher pixel rate

17.98 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

532.8 Gigatexels/s

1874% significantly higher texture rate

26.98 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

10240

2566% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

320

1233% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

112

599% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

22nd of 586

375th of 586

Release date

The official date of release of this chip

2021 May

2014 July

Memory Type

The type of memory used by this chip

GDDR6X

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

GeForce RTX 3080 Ti vs Quadro K620 comparison

For gaming, the GeForce RTX 3080 Ti graphics card is better than the Quadro K620 in our tests.

In our comparison, the GeForce RTX 3080 Ti 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. In addition, the GeForce RTX 3080 Ti also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Next up, in terms of GPU memory, the GeForce RTX 3080 Ti has significantly more memory with 12 GiB of memory compared to 2 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Quadro K620 has a significantly lower TDP at 45 W when compared to the GeForce RTX 3080 Ti at 350 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 3080 Ti over the Quadro K620.