NVIDIA GeForce GT 630 vs NVIDIA Quadro K620

Compare NVIDIA GeForce GT 630 vs NVIDIA Quadro K620 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

GPU Comparison

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Price

The cheapest price from our partner retailers

$ 149.95
$ 70.99
$ 78.96 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

121 points
306 points
152% significantly better overall score

Flux Core frame rate

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

3 FPS
7 FPS
4 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

2 FPS
5 FPS
3 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

2 FPS
4 FPS
2 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS
4 FPS
3 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the GeForce GT 630 and the Quadro K620? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (CUDA) score

Geekbench 5 (CUDA) score

CUDA compute benchmark

2317 points
6653 points
187% significantly higher Geekbench 5 (CUDA) score
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

2654 points
6869 points
158% significantly higher Geekbench 5 (OpenCL) score
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

2548 points
6567 points
157% significantly higher Geekbench 5 (Vulkan) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

2712 points
6697 points
146% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

2641 points
5877 points
122% significantly higher Geekbench 6 (Vulkan) score

Specifications

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

28.8 GB/s
Identical
28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

65 W
45 W
44% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

3.24 Gigapixels/s
17.98 Gigapixels/s
454% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

12.96 Gigatexels/s
26.98 Gigatexels/s
108% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

96
384
300% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

16
24
49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

4
16
300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

484th of 586
375th of 586

Release date

The official date of release of this chip

-
2014 July

Memory Type

The type of memory used by this chip

DDR3
DDR3

DirectX Support

Maximum version of DirectX supported

12.0
11.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.5

GeForce GT 630 vs Quadro K620 specs and performance

In our benchmarks, the Quadro K620 beats the GeForce GT 630 in gaming performance.

In addition, the Quadro K620 has a significantly lower TDP at 45 W when compared to the GeForce GT 630 at 65 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the Quadro K620 is better than the GeForce GT 630.

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