Quadro M620 vs Radeon RX 640

When choosing between Quadro M620 and Radeon RX 640, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro M620 and Radeon RX 640.

Quadro M620 Check Price

Radeon RX 640 Check Price

Quadro M620 and Radeon RX 640 are Laptop Graphics Cards

Note: Quadro M620 and Radeon RX 640 are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro M620 or Radeon RX 640 here:

Quadro M620 Laptops

Radeon RX 640 Laptops

Main Specs

	Quadro M620	Radeon RX 640
Power consumption (TDP)	30 Watt	50 Watt
Interface		PCIe 3.0 x8
Supplementary power connectors		None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors		1x DVI, 1x HDMI, 1x DisplayPort
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Radeon RX 640 has 66% more power consumption, than Quadro M620.
Radeon RX 640 has 2 GB more memory, than Quadro M620.
Quadro M620 is used in Mobile workstations, and Radeon RX 640 - in Laptops.
Quadro M620 is build with Maxwell architecture, and Radeon RX 640 - with Polaris.
Core clock speed of Radeon RX 640 is 200 MHz higher, than Quadro M620.
Quadro M620 is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
Memory clock speed of Radeon RX 640 is 988 MHz higher, than Quadro M620.

Game benchmarks


high / 1080p	14−16	5−6
ultra / 1080p	8−9	3−4
QHD / 1440p	3−4	2−3
low / 720p	30−35	16−18
medium / 1080p	18−20	7−8
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 114% more, than Radeon RX 640.
high / 1080p	24−27	10−12
ultra / 1080p	20−22	8−9
QHD / 1440p	7−8	0−1
4K / 2160p	5−6	−
low / 720p	50−55	24−27
medium / 1080p	24−27	10−12
The average gaming FPS of Quadro M620 in Battlefield 5 is 121% more, than Radeon RX 640.
low / 768p	45−50	45−50
high / 1080p	−	40−45
QHD / 1440p	0−1	0−1
Quadro M620 and Radeon RX 640 have the same average FPS in Call of Duty: Warzone.
low / 768p	200−210	130−140
medium / 768p	170−180	100−110
ultra / 1080p	95−100	50−55
QHD / 1440p	50−55	27−30
4K / 2160p	30−33	12−14
high / 768p	130−140	80−85
The average gaming FPS of Quadro M620 in Counter-Strike: Global Offensive is 68% more, than Radeon RX 640.
low / 768p	55−60	50−55
ultra / 1080p	35−40	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of Quadro M620 in Cyberpunk 2077 is 20% more, than Radeon RX 640.
low / 768p	100−110	80−85
medium / 768p	90−95	55−60
ultra / 1080p	60−65	30−35
The average gaming FPS of Quadro M620 in Dota 2 is 50% more, than Radeon RX 640.
high / 1080p	16−18	7−8
ultra / 1080p	16−18	5−6
4K / 2160p	6−7	5−6
low / 720p	35−40	18−20
medium / 1080p	18−20	8−9
The average gaming FPS of Quadro M620 in Far Cry 5 is 111% more, than Radeon RX 640.
high / 1080p	24−27	7−8
ultra / 1080p	18−20	0−1
QHD / 1440p	16−18	0−1
low / 720p	95−100	60−65
medium / 1080p	50−55	18−20
The average gaming FPS of Quadro M620 in Fortnite is 100% more, than Radeon RX 640.
high / 1080p	24−27	10−11
ultra / 1080p	20−22	−
QHD / 1440p	8−9	−
4K / 2160p	−	8−9
low / 720p	50−55	24−27
medium / 1080p	27−30	12−14
The average gaming FPS of Quadro M620 in Forza Horizon 4 is 118% more, than Radeon RX 640.
low / 768p	85−90	50−55
medium / 768p	75−80	−
high / 1080p	27−30	10−12
ultra / 1080p	12−14	5−6
QHD / 1440p	2−3	−
medium / 720p	−	45−50
The average gaming FPS of Quadro M620 in Grand Theft Auto V is 86% more, than Radeon RX 640.
high / 1080p	9−10	3−4
ultra / 1080p	7−8	1−2
4K / 2160p	2−3	−
low / 720p	27−30	10−11
medium / 1080p	12−14	5−6
The average gaming FPS of Quadro M620 in Metro Exodus is 180% more, than Radeon RX 640.
low / 768p	110−120	90−95
ultra / 1080p	100−110	80−85
medium / 1080p	100−110	−
The average gaming FPS of Quadro M620 in Minecraft is 26% more, than Radeon RX 640.
high / 1080p	21−24	6−7
ultra / 1080p	16−18	2−3
4K / 2160p	−	0−1
low / 720p	55−60	27−30
medium / 1080p	24−27	10−11
The average gaming FPS of Quadro M620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 150% more, than Radeon RX 640.
high / 1080p	14−16	−
ultra / 1080p	9−10	−
QHD / 1440p	0−1	−
low / 720p	27−30	10−12
medium / 1080p	16−18	9−10
The average gaming FPS of Quadro M620 in Red Dead Redemption 2 is 120% more, than Radeon RX 640.
low / 768p	50−55	21−24
medium / 768p	30−35	14−16
high / 1080p	18−20	6−7
ultra / 1080p	10−12	4−5
4K / 2160p	8−9	3−4
The average gaming FPS of Quadro M620 in The Witcher 3: Wild Hunt is 140% more, than Radeon RX 640.
low / 768p	100−110	75−80
medium / 768p	60−65	40−45
ultra / 1080p	30−35	18−20
high / 768p	50−55	35−40
The average gaming FPS of Quadro M620 in World of Tanks is 43% more, than Radeon RX 640.

Full Specs

	Quadro M620	Radeon RX 640
Architecture	Maxwell	Polaris
Code name		Polaris 12
Type	Mobile workstation	Laptop
Release date	13 January 2017	12 August 2019
Pipelines	512	640
Core clock speed	1018 MHz	1218 MHz
Boost Clock		1218 MHz
Transistor count		2,200 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate		38.98
Memory bus width	128 Bit	64 Bit
Memory clock speed	5012 MHz	6000 MHz
Memory bandwidth	80 GB/s	112.0 GB/s
Shared memory	-	-
DirectX	12	12 (12_0)
Shader Model	5.0	6.4
OpenGL	4.5	4.6
OpenCL		2.0
Vulkan		1.2.131
FreeSync		+
Laptop size	large	large
Optimus	+
Display Port	1.2
Mosaic	+
nView Display Management	+
3D Stereo	+
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Quadro M620 vs Radeon RX 640

Quadro M620 and Radeon RX 640 are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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