Select any two GPUs for comparison

Gaming Performance Comparison

Recommended System Requirements
Game Quadro K620 GeForce GTX 560 Ti Gigabyte OC 1GB Edition
Cyberpunk 2077 858% 171%
Hitman 3 1147% 252%
Resident Evil 8 858% 171%
Assassins Creed: Valhalla 777% 148%
FIFA 21 383% 37%
Grand Theft Auto VI 1249% 281%
Call of Duty: Black Ops Cold War 748% 140%
Genshin Impact 858% 171%
Far Cry 6 1287% 292%
The Medium 1096% 238%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 560 Ti Gigabyte OC 1GB Edition are massively better than the Nvidia Quadro K620.

The GTX 560 Ti has a 233 MHz higher core clock speed and 32 more Texture Mapping Units than the Quadro K620. This results in the GTX 560 Ti providing 36.3 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 560 Ti has a 233 MHz higher core clock speed and 16 more Render Output Units than the Quadro K620. This results in the GTX 560 Ti providing 18.1 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The Quadro K620 was released over three years more recently than the GTX 560 Ti, and so the Quadro K620 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GTX 560 Ti when running the latest games.

The Quadro K620 and the GeForce GTX 560 Ti Gigabyte OC 1GB Edition have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GTX 560 Ti has 99.2 GB/sec greater memory bandwidth than the Quadro K620, which means that the memory performance of the GTX 560 Ti is massively better than the Quadro K620.

Both the Quadro K620 and the GeForce GTX 560 Ti Gigabyte OC 1GB Edition have 384 Shader Processing Units. While the two GPUs have the same number of SPUs, the actual performance delivered by the GTX 560 Ti is 691 and by the Quadro K620 is 691. Knowing that the shader performance of the GTX 560 Ti is superior, it is not necessary to examine the GPUs' respective Texture and Pixel Fill Rates.

The Quadro K620 transistor size technology is 12 nm (nanometers) smaller than the GTX 560 Ti. This means that the Quadro K620 is expected to run slightly cooler and achieve higher clock frequencies than the GTX 560 Ti.

The Quadro K620 requires 45 Watts to run but there is no entry for the GeForce GTX 560 Ti Gigabyte OC 1GB Edition. We would recommend a PSU with at least 350 Watts for the Quadro K620.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed667 MHzvs900 MHz
Boost Clock-vs-
ArchitectureMaxwell GM107Fermi GF114-400-A1
OC Potential Great vs Poor
Driver Support Great vs Poor
Release Date22 Jul 2014vs01 Jan 2011
GPU LinkGD LinkGD Link

Resolution Performance

1366x768 - green tick vs green tick -
1600x900 - vs green tick
1920x1080 - vs green tick
2560x1440 - vs green tick
3840x2160 - green tick vs green tick -

GPU Memory

Memory1024 MBvs1024 MB
Memory Speed900 MHzvs1000 MHz
Memory Bus128 Bitvs256 Bit
Memory TypeDDR3vsGDDR5
Memory Bandwidth28.8GB/secvs128GB/sec
L2 Cache 2048 KB green tick vs 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units384vs384
Actual Shader Performance17%vs33%
Texture Mapping Units32vs64
Texture Rate21.3 GTexel/svs57.6 GTexel/s
Render Output Units16vs32
Pixel Rate10.7 GPixel/svs28.8 GPixel/s

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2560x1600
VGA Connections0vs0
DVI Connections1vs2
HDMI Connections0vs1
DisplayPort Connections-vs-

GPU Power Requirements

Max Power45 Watts-
Recommended PSU350 Watts & 23 Amps-

GPU Features

Shader Model5.0vs5.0
Open GL4.5vs4.5
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-4160 3.6GHzvsIntel Core i5-2300 2.8GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1366x768vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewQuadro K620 is a middle-class professional card based on the 28nm, Maxwell architecture.

It's based on the Maxwell GM107 GPU and offers 384 Shader Processing Units, 32 TMUs and 16 ROPs, on a 128-bit memory interface of standard DDR3. The central unit runs at 667MHz and the memory clock operates at up to 900MHz. It has a L2 Cache of 2048KB and a rated board TDP of 45 Watts.

Quadro K620's drivers are certified for professional applications only. Its gaming performance is about 30% above GeForce GT 720.
GeForce GTX 560 Ti Gigabyte OC 1GB Edition is one of the many special editions of GeForce GTX 560 Ti.
The new features include a new cooling system and an increase in the core-clock from 822MHz to 900MHz.
Benchmarks indicate the performance is around 5% better than the standard edition.
Recommended CPU
Possible GPU Upgrades
GPU Variants