Quadro M620 vs Radeon HD 8790M

When comparing Quadro M620 and Radeon HD 8790M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro M620 and Radeon HD 8790M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro M620 Check Price

Radeon HD 8790M Check Price

Quadro M620 and Radeon HD 8790M are Laptop Graphics Cards

Note: Quadro M620 and Radeon HD 8790M 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 HD 8790M here:

Quadro M620 Laptops

Radeon HD 8790M Laptops

Main Specs

	Quadro M620	Radeon HD 8790M
Power consumption (TDP)	30 Watt
Interface		MXM-A (3.0)
Supplementary power connectors		None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	2 GB
Display Connectors		No outputs
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Quadro M620 and Radeon HD 8790M have maximum RAM of 2 GB.
Quadro M620 is used in Mobile workstations, and Radeon HD 8790M - in Laptops.
Quadro M620 is build with Maxwell architecture, and Radeon HD 8790M - with GCN.
Core clock speed of Quadro M620 is 168 MHz higher, than Radeon HD 8790M.
Quadro M620 and Radeon HD 8790M are manufactured by 28 nm process technology.
Memory clock speed of Quadro M620 is 512 MHz higher, than Radeon HD 8790M.

Game benchmarks


high / 1080p	14−16	3−4
ultra / 1080p	8−9	1−2
QHD / 1440p	3−4	0−1
low / 720p	30−35	14−16
medium / 1080p	18−20	6−7
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 200% more, than Radeon HD 8790M.
high / 1080p	24−27	8−9
ultra / 1080p	20−22	6−7
QHD / 1440p	7−8	0−1
4K / 2160p	5−6	−
low / 720p	50−55	21−24
medium / 1080p	24−27	9−10
The average gaming FPS of Quadro M620 in Battlefield 5 is 181% more, than Radeon HD 8790M.
low / 768p	45−50	45−50
high / 1080p	−	40−45
QHD / 1440p	0−1	0−1
Quadro M620 and Radeon HD 8790M have the same average FPS in Call of Duty: Warzone.
low / 768p	200−210	120−130
medium / 768p	170−180	100−110
ultra / 1080p	95−100	50−55
QHD / 1440p	50−55	24−27
4K / 2160p	30−33	−
high / 768p	130−140	75−80
The average gaming FPS of Quadro M620 in Counter-Strike: Global Offensive is 72% more, than Radeon HD 8790M.
low / 768p	55−60	70−75
ultra / 1080p	35−40	21−24
medium / 1080p	45−50	40−45
The average gaming FPS of Quadro M620 in Cyberpunk 2077 is 4% more, than Radeon HD 8790M.
low / 768p	100−110	75−80
medium / 768p	90−95	55−60
ultra / 1080p	60−65	30−35
The average gaming FPS of Quadro M620 in Dota 2 is 56% more, than Radeon HD 8790M.
high / 1080p	16−18	4−5
ultra / 1080p	16−18	4−5
4K / 2160p	6−7	1−2
low / 720p	35−40	14−16
medium / 1080p	18−20	6−7
The average gaming FPS of Quadro M620 in Far Cry 5 is 216% more, than Radeon HD 8790M.
high / 1080p	24−27	12−14
ultra / 1080p	18−20	7−8
QHD / 1440p	16−18	4−5
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 HD 8790M.
high / 1080p	24−27	8−9
ultra / 1080p	20−22	7−8
QHD / 1440p	8−9	0−1
low / 720p	50−55	21−24
medium / 1080p	27−30	10−11
The average gaming FPS of Quadro M620 in Forza Horizon 4 is 158% more, than Radeon HD 8790M.
low / 768p	85−90	50−55
medium / 768p	75−80	−
high / 1080p	27−30	10−11
ultra / 1080p	12−14	4−5
QHD / 1440p	2−3	0−1
medium / 720p	−	40−45
The average gaming FPS of Quadro M620 in Grand Theft Auto V is 95% more, than Radeon HD 8790M.
high / 1080p	9−10	2−3
ultra / 1080p	7−8	0−1
4K / 2160p	2−3	0−1
low / 720p	27−30	9−10
medium / 1080p	12−14	4−5
The average gaming FPS of Quadro M620 in Metro Exodus is 240% more, than Radeon HD 8790M.
low / 768p	110−120	85−90
high / 1080p	−	70−75
ultra / 1080p	100−110	−
medium / 1080p	100−110	−
The average gaming FPS of Quadro M620 in Minecraft is 32% more, than Radeon HD 8790M.
high / 1080p	21−24	−
ultra / 1080p	16−18	12−14
low / 720p	55−60	30−35
medium / 1080p	24−27	14−16
The average gaming FPS of Quadro M620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Radeon HD 8790M.
high / 1080p	14−16	7−8
ultra / 1080p	9−10	4−5
QHD / 1440p	0−1	0−1
low / 720p	27−30	8−9
medium / 1080p	16−18	8−9
The average gaming FPS of Quadro M620 in Red Dead Redemption 2 is 142% more, than Radeon HD 8790M.
low / 768p	50−55	20−22
medium / 768p	30−35	12−14
high / 1080p	18−20	7−8
ultra / 1080p	10−12	5−6
4K / 2160p	8−9	1−2
The average gaming FPS of Quadro M620 in The Witcher 3: Wild Hunt is 166% more, than Radeon HD 8790M.
low / 768p	100−110	75−80
medium / 768p	60−65	40−45
ultra / 1080p	30−35	18−20
high / 768p	50−55	30−35
The average gaming FPS of Quadro M620 in World of Tanks is 50% more, than Radeon HD 8790M.

Full Specs

	Quadro M620	Radeon HD 8790M
Architecture	Maxwell	GCN
Code name		Mars XTX
Type	Mobile workstation	Laptop
Release date	13 January 2017	16 November 2012
Pipelines	512	384
Core clock speed	1018 MHz	850 MHz
Boost Clock		900 MHz
Transistor count		950 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate		21.60
Floating-point performance		691.2 gflops
Memory bus width	128 Bit	128 Bit
Memory clock speed	5012 MHz	4500 MHz
Memory bandwidth	80 GB/s	64 GB/s
Shared memory	-	-
DirectX	12	12 (11_1)
Shader Model	5.0	5.1
OpenGL	4.5	4.6
OpenCL		1.2
Vulkan		1.2.131
Bitcoin / BTC (SHA256)		80 Mh/s
Laptop size	large	medium sized
Optimus	+
Display Port	1.2
Mosaic	+
nView Display Management	+
3D Stereo	+
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Quadro M620 vs Radeon HD 8790M

Quadro M620 and Radeon HD 8790M are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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