NVIDIA Quadro M620 vs NVIDIA Quadro RTX 4000

Compare NVIDIA Quadro M620 2 GB vs NVIDIA Quadro RTX 4000 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

473 points

4933 points

942% significantly better overall score

Flux Core frame rate

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

9 FPS

114 FPS

106 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

7 FPS

65 FPS

58 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

78 FPS

71 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

49 FPS

43 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

75.60 points

2173.35 points

2774% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

8602 points

94250 points

995% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

8815 points

85184 points

866% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

7859 points

66795 points

749% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

8097 points

84977 points

949% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6584 points

79052 points

1100% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

977 MHz

1005 MHz

2% slightly higher core clock speed

Memory

Onboard memory size for textures and vertices

2 GiB

8 GiB

300% significantly more memory

TDP

Thermal Design Power: Measure of heat generated by the GPU

30 W

433% significantly lower TDP

160 W

Other details

Rank

Ranking in the hardwareDB database

333rd of 586

103rd of 586

Release date

The official date of release of this chip

2018 November

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Quadro M620 vs Quadro RTX 4000 comparison

According to the hardwareDB Benchmark, the Quadro RTX 4000 GPU is faster than the Quadro M620 in gaming.

In our comparison, the Quadro RTX 4000 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.

Furthermore, the spec sheet for both these GPUs show that the Quadro RTX 4000 has significantly more memory with 8 GiB of memory compared to 2 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Quadro M620 has a significantly lower TDP at 30 W when compared to the Quadro RTX 4000 at 160 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro RTX 4000 over the Quadro M620.