NVIDIA GeForce GTX 745 vs NVIDIA Quadro K620

Compare NVIDIA GeForce GTX 745 vs NVIDIA Quadro K620 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

325 points
6% slightly better overall score
306 points

Flux Core frame rate

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

6 FPS
7 FPS
0 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

5 FPS
Identical
5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS
1 FPS slightly higher City frame rate
4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS
0 FPS slightly higher Clouds frame rate
4 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 745 and the Quadro K620? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

54.07 points
58.07 points
7% slightly higher Blender score
Geekbench 5 (CUDA) score

Geekbench 5 (CUDA) score

CUDA compute benchmark

6443 points
6653 points
3% slightly higher Geekbench 5 (CUDA) score
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6300 points
6869 points
9% slightly higher Geekbench 5 (OpenCL) score
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6087 points
6567 points
7% slightly higher Geekbench 5 (Vulkan) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6165 points
6697 points
8% slightly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

5513 points
5877 points
6% slightly 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

55 W
45 W
22% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

16.53 Gigapixels/s
17.98 Gigapixels/s
8% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24.79 Gigatexels/s
26.98 Gigatexels/s
8% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384
Identical
384

Texture Mapping Units

Number of processors dedicated to applying textures

24
Identical
24

Render Output Processors

Number of processors dedicated to final pixel rendering

16
Identical
16

Other details

Rank

Ranking in the hardwareDB database

369th of 586
375th of 586

Release date

The official date of release of this chip

2014 February
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 GTX 745 vs Quadro K620 comparison

For gaming, the Quadro K620 graphics card is better than the GeForce GTX 745 in our tests.

In addition, the Quadro K620 has a slightly lower TDP at 45 W when compared to the GeForce GTX 745 at 55 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Quadro K620 is better than the GeForce GTX 745.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular GPU Comparisons