NVIDIA Quadro K620: specs and benchmarks

VS
Price now 492$
Games supported 66%
NVIDIA Quadro K620
NVIDIA Quadro K620
Buy
  • Interface PCIe 2.0 x16
  • Core clock speed 1058 MHz
  • Max video memory 2GB DDR3
  • Memory type 128-bit
  • Memory clock speed 1800 MHz
  • Maximum resolution
Year of release 2014
Performance 7.55

Summary

NVIDIA started Quadro K620 sales 22 July 2014 at a recommended price of $189.89. This is Maxwell architecture desktop card based on 28 nm manufacturing process and primarily aimed at designers. 2 GB of 128-bit memory clocked at 1.8 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of Up to 29 GB/s.

Compatibility-wise, this is 1-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 160 mm. No additional power connector is required, and power consumption is at 41 Watt.

It provides poor gaming and benchmark performance at

7.55%

of a leader's which is NVIDIA GeForce RTX 3090 Ti.

General info

Of Quadro K620's architecture, market segment and release date.

Place in performance rating467
Value for money0.97
ArchitectureMaxwell (2014−2018)
GPU code nameGM107
Market segmentWorkstation
Release date22 July 2014 (7 years ago)
Launch price (MSRP)$189.89
Price now$492 (2.6x MSRP)of 49999 (A100 SXM4)
Value for money

To get the index we compare the characteristics of video cards and their relative prices.

  • 0
  • 50
  • 100

Technical specs

Quadro K620's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Quadro K620's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores384of 18432 (AD102)
Core clock speed1058 MHzof 2610 (Radeon RX 6500 XT)
Boost clock speed1124 MHzof 2903 (Radeon Pro W6600)
Number of transistors1,870 millionof 14400 (GeForce GTX 1080 SLI Mobile)
Manufacturing process technology28 nmof 4 (H100 PCIe)
Thermal design power (TDP)41 Wattof 900 (Tesla S2050)
Texture fill rate26.98of 939.8 (H100 SXM5)
Floating-point performance863.2 gflopsof 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Quadro K620's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 2.0 x16
Length160 mm
Width1" (2.5 cm)
Supplementary power connectorsNone

Memory

Parameters of memory installed on Quadro K620: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Memory type128 Bit
Maximum RAM amount2 GBof 128 (Radeon Instinct MI250X)
Memory bus width128 Bitof 19000 (GeForce RTX 3080 12 GB)
Memory clock speed1800 MHzof 21000 (GeForce RTX 3090 Ti)
Memory bandwidthUp to 29 GB/sof 14400 (Radeon R7 M260)

Video outputs and ports

Types and number of video connectors present on Quadro K620. As a rule, this section is relevant only for desktop reference video cards, since for notebook ones the availability of certain video outputs depends on the laptop model.

Display ConnectorsDVI-I DP
Number of simultaneous displays4

Technologies

Technological solutions and APIs supported by Quadro K620. You'll probably need this information if you need some particular technology for your purposes.

3D Vision Pro+
Mosaic+
nView Desktop Management+

API support

APIs supported by Quadro K620, sometimes including their particular versions.

DirectX12
Shader Model5
OpenGL4.5of 4.6 (GeForce GTX 1080 Mobile)
OpenCL1.2
Vulkan+
CUDA5.0

Benchmark performance

Non-gaming benchmark performance of Quadro K620. Note that overall benchmark performance is measured in points in 0-100 range.


Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Quadro K620 7.55
  • Passmark
  • GeekBench 5 OpenCL
  • GeekBench 5 Vulkan
  • GeekBench 5 CUDA
  • Octane Render OctaneBench

Passmark

This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

Quadro K620 2244

GeekBench 5 OpenCL

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.

Benchmark coverage: 9%

Quadro K620 6679

GeekBench 5 Vulkan

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses Vulkan API by AMD & Khronos Group.

Benchmark coverage: 5%

Quadro K620 6324

GeekBench 5 CUDA

Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses CUDA API by NVIDIA.

Benchmark coverage: 5%

Quadro K620 6653

Octane Render OctaneBench

This is a special benchmark measuring graphics card performance in OctaneRender, which is a realistic GPU rendering engine by OTOY Inc., available either as a standalone program, or as a plugin for 3DS Max, Cinema 4D and many other apps. It renders four different static scenes, then compares render times with a reference GPU which is currently GeForce GTX 980. This benchmark has nothing to do with gaming and is aimed at professional 3D graphics artists.

Benchmark coverage: 4%

Quadro K620 19

Mining hashrates

Cryptocurrency mining performance of Quadro K620. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256) 104 Mh/s  

Game benchmarks

Let's see how good Quadro K620 is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

Relative perfomance

Overall Quadro K620 performance compared to nearest competitors among server video cards.


AMD equivalent

The nearest Quadro K620's AMD equivalent is FirePro V7900, which is faster by 3% and higher by 10 positions in our rating.

AMD FirePro V7900 FirePro V7900
Compare

Here are some closest AMD rivals to Quadro K620:

Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

NVIDIA GRID K240Q GRID K240Q
Compare
NVIDIA GRID M10-8Q GRID M10 8Q
Compare
AMD FirePro R5000 FirePro R5000
Compare
NVIDIA Quadro K4000 Quadro K4000
Compare
NVIDIA GRID K2 GRID K2
Compare
AMD FirePro W600 FirePro W600
Compare

Recommended processors

These processors are most commonly used with Quadro K620 according to our statistics.

User rating

Here you can see the user rating of the graphics card, as well as rate it yourself.


4 156 ratings

Rate NVIDIA Quadro K620 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

Here you can ask a question about Quadro K620, agree or disagree with our judgements, or report an error or mismatch.