NVIDIA started Quadro K620M sales 1 March 2015. This is a Maxwell architecture notebook card based on 28 nm manufacturing process and primarily aimed at designers. 2 GB of DDR3 memory clocked at 2 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 14.4 GB/s.

Compatibility-wise, this is card attached via MXM-A (3.0) interface. Power consumption is at 30 Watt.

It provides poor gaming and benchmark performance at 3.00% of a leader's which is NVIDIA GeForce RTX 4090.

GeForce RTX4090

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General info

Some basic facts about Quadro K620M: architecture, market segment, release date etc.

Place in performance ranking	735
Place by popularity	not in top-100
Architecture	Maxwell (2014−2018)
GPU code name	GM108
Market segment	Mobile workstation
Release date	1 March 2015 (9 years old)

Technical specs

Quadro K620M's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Quadro K620M's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores	384	of 20480 (Data Center GPU Max NEXT)
Core clock speed	1029 MHz	of 2610 (Radeon RX 6500 XT)
Boost clock speed	1124 MHz	of 3599 (Radeon RX 7990 XTX)
Manufacturing process technology	28 nm	of 4 (GeForce RTX 4080)
Power consumption (TDP)	30 Watt	of 2400 (Data Center GPU Max Subsystem)
Texture fill rate	17.98	of 969.9 (H100 SXM5 96 GB)
Floating-point performance	863.2 gflops	of 16384 (Radeon Pro Duo)

Size and compatibility

Information on Quadro K620M's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Interface	MXM-A (3.0)
Supplementary power connectors	None

Memory

Parameters of memory installed on Quadro K620M: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory type	DDR3
Maximum RAM amount	2 GB	of 192 (Radeon Instinct MI300X)
Memory bus width	64 Bit	of 19000 (GeForce RTX 3080 12 GB)
Memory clock speed	2000 MHz	of 23000 (GeForce RTX 4080 SUPER)
Memory bandwidth	14.4 GB/s	of 3276 (Aldebaran)
Shared memory	-

Video outputs and ports

Types and number of video connectors present on Quadro K620M. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display Connectors	No outputs
Display Port	1.2

Technologies

Technological solutions and APIs supported by Quadro K620M. You'll probably need this information if you need some particular technology for your purposes.

Optimus	+
nView Display Management	+
Optimus	+

API support

APIs supported by Quadro K620M, sometimes including their particular versions.

DirectX	12
Shader Model	5
OpenGL	4.5	of 4.6 (GeForce GTX 1080 Mobile)
OpenCL	1.2
Vulkan	1.1.126
CUDA	+

Benchmark performance

Synthetic benchmark performance of Quadro K620M. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. 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 K620M 3.00

Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of 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 K620M 1162

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

Benchmark coverage: 17%

Quadro K620M 7880

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Benchmark coverage: 17%

Quadro K620M 2434

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

Benchmark coverage: 14%

Quadro K620M 1621

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

Benchmark coverage: 14%

Quadro K620M 9092

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 K620M 5984

Unigine Heaven 3.0

This is an old DirectX 11 benchmark using Unigine, a 3D game engine by eponymous Russian company. It displays a fantasy medieval town sprawling over several flying islands. Version 3.0 was released in 2012, and in 2013 it was superseded by Heaven 4.0, which introduced several slight improvements, including a newer version of Unigine.

Benchmark coverage: 4%

Quadro K620M 22

Gaming performance

Let's see how good Quadro K620M 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.

Average FPS across all PC games

Here are the average frames per second in a large set of popular modern games across different resolutions:

Full HD

Performance in popular games

Full HD
Low Preset

Cyberpunk 2077

6−7

Full HD
Medium Preset

Assassin's Creed Odyssey	4−5
Assassin's Creed Valhalla	0−1
Battlefield 5	7−8
Call of Duty: Modern Warfare	12−14
Cyberpunk 2077	6−7
Far Cry 5	4−5
Far Cry New Dawn	4−5
Forza Horizon 4	8−9
Hitman 3	6−7
Horizon Zero Dawn	5−6
Red Dead Redemption 2	6−7
Shadow of the Tomb Raider	9−10
Watch Dogs: Legion	2−3

Full HD
High Preset

Assassin's Creed Odyssey	4−5
Assassin's Creed Valhalla	0−1
Battlefield 5	7−8
Call of Duty: Modern Warfare	12−14
Cyberpunk 2077	6−7
Far Cry 5	4−5
Far Cry New Dawn	4−5
Forza Horizon 4	8−9
Hitman 3	6−7
Horizon Zero Dawn	5−6
Metro Exodus	4−5
Red Dead Redemption 2	6−7
Shadow of the Tomb Raider	9−10
The Witcher 3: Wild Hunt	7−8
Watch Dogs: Legion	2−3

Full HD
Ultra Preset

Assassin's Creed Odyssey	4−5
Assassin's Creed Valhalla	0−1
Battlefield 5	7−8
Cyberpunk 2077	6−7
Far Cry 5	4−5
Far Cry New Dawn	4−5
Forza Horizon 4	8−9
The Witcher 3: Wild Hunt	7−8
Watch Dogs: Legion	2−3

1440p
High Preset

Call of Duty: Modern Warfare	5−6
Hitman 3	6−7
Horizon Zero Dawn	10−11
Metro Exodus	1−2
Red Dead Redemption 2	1−2
Shadow of the Tomb Raider	6−7

1440p
Ultra Preset

Assassin's Creed Odyssey	0−1
Cyberpunk 2077	2−3
Far Cry 5	5−6
Forza Horizon 4	2−3
The Witcher 3: Wild Hunt	3−4

4K
High Preset

Call of Duty: Modern Warfare	2−3
Hitman 3	3−4
Horizon Zero Dawn	7−8
Red Dead Redemption 2	1−2

4K
Ultra Preset

Assassin's Creed Odyssey	1−2
Assassin's Creed Valhalla	1−2
Cyberpunk 2077	0−1
Far Cry 5	4−5
Far Cry New Dawn	6−7

Relative perfomance

Overall Quadro K620M performance compared to nearest competitors among mobile workstation video cards.

AMD FirePro M5950 113

NVIDIA Quadro M500M 101

AMD FirePro W4190M 100

NVIDIA Quadro K620M 100

AMD FirePro M4170 96.33

NVIDIA Quadro K1100M 93.67

AMD FirePro M4100 91

AMD equivalent

According to our data, the closest AMD alternative to Quadro K620M is FirePro W4190M, which is nearly equal in speed and higher by 1 position in our ranking.