Quadro M620 vs Radeon HD 7970

In this comparison between Quadro M620 and Radeon HD 7970 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro M620 will be the best choice, for others Radeon HD 7970 will be their preference. Study the comparison tables below and make your choice.

Quadro M620 Check Price

Radeon HD 7970 Check Price

Quadro M620 is a Laptop Graphics Card

Note: Quadro M620 is only used in laptop graphics. It has 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 here:

Quadro M620 Laptops

Main Specs

	Quadro M620	Radeon HD 7970
Power consumption (TDP)	30 Watt	300 Watt
Interface		PCIe 3.0 x16
Supplementary power connectors		1x 6-pin + 1x 8-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	3 GB
Display Connectors		1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7970 has 900% more power consumption, than Quadro M620.
Radeon HD 7970 has 1 GB more memory, than Quadro M620.
Quadro M620 is used in Mobile workstations, and Radeon HD 7970 - in Desktops.
Quadro M620 is build with Maxwell architecture, and Radeon HD 7970 - with GCN.
Quadro M620 and Radeon HD 7970 are manufactured by 28 nm process technology.
Memory clock speed of Quadro M620 is 3637 MHz higher, than Radeon HD 7970.

Game benchmarks


high / 1080p	14−16	35−40
ultra / 1080p	8−9	21−24
QHD / 1440p	3−4	16−18
4K / 2160p	−	10−11
low / 720p	30−35	60−65
medium / 1080p	18−20	40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 140% more, than Quadro M620.
high / 1080p	24−27	55−60
ultra / 1080p	20−22	45−50
QHD / 1440p	7−8	35−40
4K / 2160p	5−6	18−20
low / 720p	50−55	100−110
medium / 1080p	24−27	60−65
The average gaming FPS of Radeon HD 7970 in Battlefield 5 is 145% more, than Quadro M620.
low / 768p	45−50	50−55
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 7970 in Call of Duty: Warzone is 10% more, than Quadro M620.
low / 768p	200−210	250−260
medium / 768p	170−180	220−230
ultra / 1080p	95−100	180−190
QHD / 1440p	50−55	110−120
4K / 2160p	30−33	70−75
high / 768p	130−140	210−220
The average gaming FPS of Radeon HD 7970 in Counter-Strike: Global Offensive is 52% more, than Quadro M620.
low / 768p	55−60	60−65
ultra / 1080p	35−40	−
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon HD 7970 in Cyberpunk 2077 is 15% more, than Quadro M620.
low / 768p	100−110	120−130
medium / 768p	90−95	110−120
ultra / 1080p	60−65	100−110
The average gaming FPS of Radeon HD 7970 in Dota 2 is 33% more, than Quadro M620.
high / 1080p	16−18	45−50
ultra / 1080p	16−18	40−45
QHD / 1440p	−	27−30
4K / 2160p	6−7	14−16
low / 720p	35−40	80−85
medium / 1080p	18−20	45−50
The average gaming FPS of Radeon HD 7970 in Far Cry 5 is 147% more, than Quadro M620.
high / 1080p	24−27	60−65
ultra / 1080p	18−20	45−50
QHD / 1440p	16−18	27−30
4K / 2160p	−	27−30
low / 720p	95−100	180−190
medium / 1080p	50−55	110−120
The average gaming FPS of Radeon HD 7970 in Fortnite is 107% more, than Quadro M620.
high / 1080p	24−27	60−65
ultra / 1080p	20−22	45−50
QHD / 1440p	8−9	30−35
4K / 2160p	−	24−27
low / 720p	50−55	100−110
medium / 1080p	27−30	65−70
The average gaming FPS of Radeon HD 7970 in Forza Horizon 4 is 133% more, than Quadro M620.
low / 768p	85−90	140−150
medium / 768p	75−80	120−130
high / 1080p	27−30	70−75
ultra / 1080p	12−14	30−35
QHD / 1440p	2−3	21−24
The average gaming FPS of Radeon HD 7970 in Grand Theft Auto V is 92% more, than Quadro M620.
high / 1080p	9−10	24−27
ultra / 1080p	7−8	20−22
QHD / 1440p	−	16−18
4K / 2160p	2−3	8−9
low / 720p	27−30	65−70
medium / 1080p	12−14	30−35
The average gaming FPS of Radeon HD 7970 in Metro Exodus is 158% more, than Quadro M620.
low / 768p	110−120	130−140
ultra / 1080p	100−110	−
medium / 1080p	100−110	120−130
The average gaming FPS of Radeon HD 7970 in Minecraft is 18% more, than Quadro M620.
high / 1080p	21−24	−
ultra / 1080p	16−18	14−16
low / 720p	55−60	100−110
medium / 1080p	24−27	18−20
The average gaming FPS of Radeon HD 7970 in PLAYERUNKNOWN'S BATTLEGROUNDS is 39% more, than Quadro M620.
high / 1080p	14−16	24−27
ultra / 1080p	9−10	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	27−30	65−70
medium / 1080p	16−18	35−40
The average gaming FPS of Radeon HD 7970 in Red Dead Redemption 2 is 111% more, than Quadro M620.
low / 768p	50−55	130−140
medium / 768p	30−35	85−90
high / 1080p	18−20	45−50
ultra / 1080p	10−12	24−27
4K / 2160p	8−9	16−18
The average gaming FPS of Radeon HD 7970 in The Witcher 3: Wild Hunt is 158% more, than Quadro M620.
low / 768p	100−110	90−95
medium / 768p	60−65	60−65
ultra / 1080p	30−35	50−55
high / 768p	50−55	60−65
The average gaming FPS of Radeon HD 7970 in World of Tanks is 6% more, than Quadro M620.

Full Specs

	Quadro M620	Radeon HD 7970
Architecture	Maxwell	GCN
Code name		Tahiti XT
Type	Mobile workstation	Desktop
Release date	13 January 2017	22 December 2011
Pipelines	512	2048
Core clock speed	1018 MHz
Boost Clock		925 MHz
Transistor count		4,313 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate		118.4
Floating-point performance		3,789 gflops
Length		274 mm
Memory bus width	128 Bit	384 Bit
Memory clock speed	5012 MHz	1375 MHz
Memory bandwidth	80 GB/s	264 GB/s
Shared memory	-	-
DirectX	12
Shader Model	5.0	5.1
OpenGL	4.5	4.6
OpenCL		1.2
FreeSync		+
Bus support		PCIe 2.1 x16
HDMI		+
Bitcoin / BTC (SHA256)		485 Mh/s
Laptop size	large
Optimus	+
Eyefinity		+
Design		reference
CrossFire		+
Ethereum / ETH (DaggerHashimoto)		20.71 Mh/s
Display Port	1.2
Mosaic	+
nView Display Management	+
3D Stereo	+
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Quadro M620 vs Radeon HD 7970

Quadro M620 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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