Quadro K620M vs Radeon HD 6750

In this comparison between Quadro K620M and Radeon HD 6750 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 K620M will be the best choice, for others Radeon HD 6750 will be their preference. Study the comparison tables below and make your choice.

Quadro K620M Check Price

Radeon HD 6750 Check Price

Quadro K620M is a Laptop Graphics Card

Note: Quadro K620M 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 K620M here:

Quadro K620M Laptops

Main Specs

	Quadro K620M	Radeon HD 6750
Power consumption (TDP)	30 Watt	86 Watt
Interface	MXM-A (3.0)	PCIe 2.0 x16
Supplementary power connectors	None	1x 6-pin
Memory type	DDR3	GDDR5
Maximum RAM amount	2 GB	1 GB
Display Connectors	No outputs	2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6750 has 186% more power consumption, than Quadro K620M.
Quadro K620M is connected by MXM-A (3.0), and Radeon HD 6750 uses PCIe 2.0 x16 interface.
Quadro K620M has 1 GB more memory, than Radeon HD 6750.
Quadro K620M is used in Mobile workstations, and Radeon HD 6750 - in Desktops.
Quadro K620M is build with Maxwell architecture, and Radeon HD 6750 - with TeraScale 2.
Quadro K620M is manufactured by 28 nm process technology, and Radeon HD 6750 - by 40 nm process technology.
Memory clock speed of Quadro K620M is 950 MHz higher, than Radeon HD 6750.

Game benchmarks


high / 1080p	3−4	1−2
ultra / 1080p	1−2	0−1
QHD / 1440p	0−1	0−1
low / 720p	14−16	12−14
medium / 1080p	5−6	3−4
The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 33% more, than Radeon HD 6750.
high / 1080p	7−8	−
ultra / 1080p	5−6	4−5
QHD / 1440p	0−1	0−1
low / 720p	18−20	16−18
medium / 1080p	8−9	6−7
The average gaming FPS of Quadro K620M in Battlefield 5 is 22% more, than Radeon HD 6750.
low / 768p	45−50	45−50
high / 1080p	40−45	40−45
QHD / 1440p	0−1	0−1
Quadro K620M and Radeon HD 6750 have the same average FPS in Call of Duty: Warzone.
low / 768p	120−130	120−130
medium / 768p	95−100	90−95
ultra / 1080p	45−50	40−45
QHD / 1440p	24−27	24−27
4K / 2160p	−	18−20
high / 768p	70−75	65−70
The average gaming FPS of Quadro K620M in Counter-Strike: Global Offensive is 4% more, than Radeon HD 6750.
low / 768p	70−75	85−90
ultra / 1080p	20−22	16−18
medium / 1080p	40−45	40−45
The average gaming FPS of Radeon HD 6750 in Cyberpunk 2077 is 8% more, than Quadro K620M.
low / 768p	75−80	75−80
medium / 768p	55−60	50−55
ultra / 1080p	27−30	24−27
The average gaming FPS of Quadro K620M in Dota 2 is 5% more, than Radeon HD 6750.
high / 1080p	4−5	2−3
ultra / 1080p	3−4	2−3
4K / 2160p	0−1	1−2
low / 720p	14−16	12−14
medium / 1080p	5−6	3−4
The average gaming FPS of Quadro K620M in Far Cry 5 is 40% more, than Radeon HD 6750.
high / 1080p	12−14	10−11
ultra / 1080p	7−8	5−6
QHD / 1440p	4−5	2−3
low / 720p	55−60	50−55
medium / 1080p	14−16	10−12
The average gaming FPS of Quadro K620M in Fortnite is 18% more, than Radeon HD 6750.
high / 1080p	6−7	4−5
ultra / 1080p	6−7	−
QHD / 1440p	0−1	0−1
low / 720p	21−24	18−20
medium / 1080p	9−10	7−8
The average gaming FPS of Quadro K620M in Forza Horizon 4 is 20% more, than Radeon HD 6750.
low / 768p	45−50	45−50
high / 1080p	8−9	5−6
ultra / 1080p	3−4	2−3
QHD / 1440p	0−1	0−1
medium / 720p	40−45	35−40
The average gaming FPS of Quadro K620M in Grand Theft Auto V is 8% more, than Radeon HD 6750.
high / 1080p	2−3	1−2
ultra / 1080p	0−1	0−1
4K / 2160p	0−1	0−1
low / 720p	7−8	5−6
medium / 1080p	3−4	3−4
The average gaming FPS of Quadro K620M in Metro Exodus is 33% more, than Radeon HD 6750.
low / 768p	85−90	90−95
high / 1080p	65−70	85−90
ultra / 1080p	−	70−75
medium / 1080p	−	90−95
The average gaming FPS of Radeon HD 6750 in Minecraft is 16% more, than Quadro K620M.
ultra / 1080p	12−14	12−14
low / 720p	27−30	27−30
medium / 1080p	14−16	14−16
Quadro K620M and Radeon HD 6750 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p	6−7	−
ultra / 1080p	4−5	4−5
QHD / 1440p	0−1	0−1
low / 720p	7−8	6−7
The average gaming FPS of Quadro K620M in Red Dead Redemption 2 is 20% more, than Radeon HD 6750.
low / 768p	16−18	12−14
medium / 768p	12−14	9−10
high / 1080p	6−7	4−5
ultra / 1080p	4−5	3−4
4K / 2160p	1−2	0−1
The average gaming FPS of Quadro K620M in The Witcher 3: Wild Hunt is 42% more, than Radeon HD 6750.
low / 768p	70−75	75−80
medium / 768p	35−40	35−40
ultra / 1080p	16−18	16−18
high / 768p	30−35	30−35
The average gaming FPS of Radeon HD 6750 in World of Tanks is 5% more, than Quadro K620M.

Full Specs

	Quadro K620M	Radeon HD 6750
Architecture	Maxwell	TeraScale 2
Code name	GM108	Juniper
Type	Mobile workstation	Desktop
Release date	1 March 2015	21 January 2011
Pipelines	384	720
Core clock speed	1029 MHz
Boost Clock	1124 MHz	900 MHz
Transistor count		1,040 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	17.98	25.20
Floating-point performance	863.2 gflops	1,008.0 gflops
Length		170 mm
Memory bus width	64 Bit	128 Bit
Memory clock speed	2000 MHz	1050 MHz
Memory bandwidth	14.4 GB/s	73.6 GB/s
Shared memory	-
DirectX	12
Shader Model	5	5.0
OpenGL	4.5	4.4
OpenCL	1.2	1.2
Vulkan	1.1.126
CUDA	+
Bus support		PCIe 2.0 x16
HDMI		+
Bitcoin / BTC (SHA256)	92 Mh/s	92 Mh/s
Optimus	+
Eyefinity		+
Design		reference
CrossFire		+
Display Port	1.2
nView Display Management	+
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Quadro K620M vs Radeon HD 6750

Quadro K620M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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