Quadro K620M vs Radeon HD 7750

If you are going to buy a new graphics card and are choosing between Quadro K620M and Radeon HD 7750, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K620M stacks up against Radeon HD 7750, check out specs charts below.

Quadro K620M Check Price

Radeon HD 7750 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 7750
Power consumption (TDP)	30 Watt	75 Watt
Interface	MXM-A (3.0)	PCIe 3.0 x16
Supplementary power connectors	None	None
Memory type	DDR3	GDDR5
Maximum RAM amount	2 GB	1 GB
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x DisplayPort
	Check Price	Check Price

Radeon HD 7750 has 150% more power consumption, than Quadro K620M.
Quadro K620M is connected by MXM-A (3.0), and Radeon HD 7750 uses PCIe 3.0 x16 interface.
Quadro K620M has 1 GB more memory, than Radeon HD 7750.
Quadro K620M is used in Mobile workstations, and Radeon HD 7750 - in Desktops.
Quadro K620M is build with Maxwell architecture, and Radeon HD 7750 - with GCN 1.0.
Quadro K620M and Radeon HD 7750 are manufactured by 28 nm process technology.
Memory clock speed of Quadro K620M is 875 MHz higher, than Radeon HD 7750.

Game benchmarks


high / 1080p	3−4	7−8
ultra / 1080p	1−2	4−5
QHD / 1440p	0−1	0−1
low / 720p	14−16	18−20
medium / 1080p	5−6	9−10
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 66% more, than Quadro K620M.
high / 1080p	7−8	12−14
ultra / 1080p	5−6	10−12
QHD / 1440p	0−1	0−1
low / 720p	18−20	27−30
medium / 1080p	8−9	14−16
The average gaming FPS of Radeon HD 7750 in Battlefield 5 is 60% more, than Quadro K620M.
low / 768p	45−50	45−50
high / 1080p	40−45	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 7750 in Call of Duty: Warzone is 4% more, than Quadro K620M.
low / 768p	120−130	140−150
medium / 768p	95−100	120−130
ultra / 1080p	45−50	60−65
QHD / 1440p	24−27	30−35
4K / 2160p	−	27−30
high / 768p	70−75	90−95
The average gaming FPS of Radeon HD 7750 in Counter-Strike: Global Offensive is 24% more, than Quadro K620M.
low / 768p	70−75	55−60
ultra / 1080p	20−22	21−24
medium / 1080p	40−45	45−50
The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 7% more, than Radeon HD 7750.
low / 768p	75−80	85−90
medium / 768p	55−60	65−70
ultra / 1080p	27−30	35−40
The average gaming FPS of Radeon HD 7750 in Dota 2 is 18% more, than Quadro K620M.
high / 1080p	4−5	9−10
ultra / 1080p	3−4	8−9
4K / 2160p	0−1	4−5
low / 720p	14−16	21−24
medium / 1080p	5−6	10−11
The average gaming FPS of Radeon HD 7750 in Far Cry 5 is 71% more, than Quadro K620M.
high / 1080p	12−14	16−18
ultra / 1080p	7−8	10−12
QHD / 1440p	4−5	−
low / 720p	55−60	65−70
medium / 1080p	14−16	27−30
The average gaming FPS of Radeon HD 7750 in Fortnite is 34% more, than Quadro K620M.
high / 1080p	6−7	14−16
ultra / 1080p	6−7	12−14
QHD / 1440p	0−1	2−3
low / 720p	21−24	27−30
medium / 1080p	9−10	16−18
The average gaming FPS of Radeon HD 7750 in Forza Horizon 4 is 63% more, than Quadro K620M.
low / 768p	45−50	55−60
medium / 768p	−	50−55
high / 1080p	8−9	14−16
ultra / 1080p	3−4	7−8
QHD / 1440p	0−1	0−1
medium / 720p	40−45	−
The average gaming FPS of Radeon HD 7750 in Grand Theft Auto V is 36% more, than Quadro K620M.
high / 1080p	2−3	5−6
ultra / 1080p	0−1	4−5
4K / 2160p	0−1	0−1
low / 720p	7−8	14−16
medium / 1080p	3−4	7−8
The average gaming FPS of Radeon HD 7750 in Metro Exodus is 125% more, than Quadro K620M.
low / 768p	85−90	95−100
high / 1080p	65−70	90−95
ultra / 1080p	−	80−85
medium / 1080p	−	95−100
The average gaming FPS of Radeon HD 7750 in Minecraft is 23% more, than Quadro K620M.
high / 1080p	−	16−18
ultra / 1080p	12−14	14−16
low / 720p	27−30	35−40
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon HD 7750 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Quadro K620M.
high / 1080p	6−7	−
ultra / 1080p	4−5	8−9
QHD / 1440p	0−1	0−1
low / 720p	7−8	14−16
medium / 1080p	−	10−12
The average gaming FPS of Radeon HD 7750 in Red Dead Redemption 2 is 83% more, than Quadro K620M.
low / 768p	16−18	27−30
medium / 768p	12−14	18−20
high / 1080p	6−7	10−11
ultra / 1080p	4−5	7−8
4K / 2160p	1−2	6−7
The average gaming FPS of Radeon HD 7750 in The Witcher 3: Wild Hunt is 75% more, than Quadro K620M.
low / 768p	70−75	85−90
medium / 768p	35−40	45−50
ultra / 1080p	16−18	21−24
high / 768p	30−35	40−45
The average gaming FPS of Radeon HD 7750 in World of Tanks is 28% more, than Quadro K620M.

Full Specs

	Quadro K620M	Radeon HD 7750
Architecture	Maxwell	GCN 1.0
Code name	GM108	Cape Verde
Type	Mobile workstation	Desktop
Release date	1 March 2015	15 February 2012
Pipelines	384	512
Core clock speed	1029 MHz
Boost Clock	1124 MHz	800 MHz
Transistor count		1,500 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	17.98	25.60
Floating-point performance	863.2 gflops	819.2 gflops
Length		168 mm
Memory bus width	64 Bit	128 Bit
Memory clock speed	2000 MHz	1125 MHz
Memory bandwidth	14.4 GB/s	72 GB/s
Shared memory	-
DirectX	12
Shader Model	5	5.1
OpenGL	4.5	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126
CUDA	+
FreeSync		+
Bus support		PCIe 2.1 x16
HDMI		+
Bitcoin / BTC (SHA256)	92 Mh/s	98 Mh/s
Optimus	+
Eyefinity		+
Design		reference
DisplayPort support		+
CrossFire		+
Display Port	1.2
nView Display Management	+
	Check Price	Check Price

Quadro K620M vs Radeon HD 7750

Quadro K620M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

Similar compares