NVIDIA GeForce GTX 650 vs NVIDIA Quadro K620

Compare NVIDIA GeForce GTX 650 2 GB vs NVIDIA Quadro K620 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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NVIDIA Quadro K620

Price

The cheapest price from our partner retailers

$ 98.48

$ 70.99

$ 27.49 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

287 points

306 points

6% slightly better overall score

Flux Core frame rate

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

7 FPS

Identical

7 FPS

Electron frame rate

Randomly generated noise sphere test

4 FPS

5 FPS

1 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

0 FPS slightly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

3 FPS

4 FPS

1 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

48.76 points

58.07 points

19% slightly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

3469 points

6653 points

91% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4712 points

6869 points

45% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4293 points

6567 points

52% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4552 points

6697 points

47% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4783 points

5877 points

22% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1058 MHz

5% slightly higher core clock speed

1000 MHz

Memory

Onboard memory size for textures and vertices

2 GiB

Identical

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

64 W

45 W

42% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

8.46 Gigapixels/s

17.98 Gigapixels/s

112% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

33.86 Gigatexels/s

25% slightly higher texture rate

26.98 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384

Identical

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

385th 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

GDDR5

DDR3

DirectX Support

Maximum version of DirectX supported

11.0

OpenGL Support

Maximum version of OpenGL supported

4.5

GeForce GTX 650 vs Quadro K620 benchmarks

According to the hardwareDB Benchmark, the Quadro K620 GPU is faster than the GeForce GTX 650 in gaming.

The GeForce GTX 650 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.

Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 2 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Quadro K620 has a slightly lower TDP at 45 W when compared to the GeForce GTX 650 at 64 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Quadro K620 is faster than the GeForce GTX 650.