Quadro M620 vs Radeon HD 4890

When choosing between Quadro M620 and Radeon HD 4890, 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 HD 4890.

Quadro M620 Check Price

Radeon HD 4890 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 4890
Power consumption (TDP)	30 Watt	190 Watt
Interface		PCIe 2.0 x16
Supplementary power connectors		2x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	1 GB
Display Connectors		2x DVI, 1x S-Video
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Radeon HD 4890 has 533% more power consumption, than Quadro M620.
Quadro M620 has 1 GB more memory, than Radeon HD 4890.
Quadro M620 is used in Mobile workstations, and Radeon HD 4890 - in Desktops.
Quadro M620 is build with Maxwell architecture, and Radeon HD 4890 - with TeraScale.
Core clock speed of Quadro M620 is 168 MHz higher, than Radeon HD 4890.
Quadro M620 is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
Memory clock speed of Quadro M620 is 1112 MHz higher, than Radeon HD 4890.

Game benchmarks


high / 1080p	14−16	7−8
ultra / 1080p	8−9	4−5
QHD / 1440p	3−4	0−1
low / 720p	30−35	16−18
medium / 1080p	18−20	8−9
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 100% more, than Radeon HD 4890.
high / 1080p	24−27	12−14
ultra / 1080p	20−22	10−11
QHD / 1440p	7−8	0−1
4K / 2160p	5−6	−
low / 720p	50−55	24−27
medium / 1080p	24−27	12−14
The average gaming FPS of Quadro M620 in Battlefield 5 is 106% more, than Radeon HD 4890.
low / 768p	45−50	45−50
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
Quadro M620 and Radeon HD 4890 have the same average FPS in Call of Duty: Warzone.
low / 768p	200−210	140−150
medium / 768p	170−180	110−120
ultra / 1080p	95−100	55−60
QHD / 1440p	50−55	30−33
4K / 2160p	30−33	27−30
high / 768p	130−140	80−85
The average gaming FPS of Quadro M620 in Counter-Strike: Global Offensive is 52% more, than Radeon HD 4890.
low / 768p	55−60	55−60
ultra / 1080p	35−40	20−22
medium / 1080p	45−50	45−50
The average gaming FPS of Quadro M620 in Cyberpunk 2077 is 11% more, than Radeon HD 4890.
low / 768p	100−110	80−85
medium / 768p	90−95	60−65
ultra / 1080p	60−65	35−40
The average gaming FPS of Quadro M620 in Dota 2 is 43% more, than Radeon HD 4890.
high / 1080p	16−18	8−9
ultra / 1080p	16−18	8−9
4K / 2160p	6−7	3−4
low / 720p	35−40	18−20
medium / 1080p	18−20	9−10
The average gaming FPS of Quadro M620 in Far Cry 5 is 111% more, than Radeon HD 4890.
high / 1080p	24−27	14−16
ultra / 1080p	18−20	10−11
QHD / 1440p	16−18	−
low / 720p	95−100	60−65
medium / 1080p	50−55	24−27
The average gaming FPS of Quadro M620 in Fortnite is 71% more, than Radeon HD 4890.
high / 1080p	24−27	12−14
ultra / 1080p	20−22	10−12
QHD / 1440p	8−9	1−2
low / 720p	50−55	27−30
medium / 1080p	27−30	14−16
The average gaming FPS of Quadro M620 in Forza Horizon 4 is 107% more, than Radeon HD 4890.
low / 768p	85−90	50−55
medium / 768p	75−80	45−50
high / 1080p	27−30	12−14
ultra / 1080p	12−14	6−7
QHD / 1440p	2−3	0−1
The average gaming FPS of Quadro M620 in Grand Theft Auto V is 75% more, than Radeon HD 4890.
high / 1080p	9−10	5−6
ultra / 1080p	7−8	3−4
4K / 2160p	2−3	0−1
low / 720p	27−30	12−14
medium / 1080p	12−14	6−7
The average gaming FPS of Quadro M620 in Metro Exodus is 100% more, than Radeon HD 4890.
low / 768p	110−120	95−100
high / 1080p	−	90−95
ultra / 1080p	100−110	80−85
medium / 1080p	100−110	90−95
The average gaming FPS of Quadro M620 in Minecraft is 20% more, than Radeon HD 4890.
high / 1080p	21−24	16−18
ultra / 1080p	16−18	14−16
low / 720p	55−60	30−35
medium / 1080p	24−27	18−20
The average gaming FPS of Quadro M620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 50% more, than Radeon HD 4890.
high / 1080p	14−16	−
ultra / 1080p	9−10	7−8
QHD / 1440p	0−1	0−1
low / 720p	27−30	12−14
medium / 1080p	16−18	10−12
The average gaming FPS of Quadro M620 in Red Dead Redemption 2 is 80% more, than Radeon HD 4890.
low / 768p	50−55	24−27
medium / 768p	30−35	16−18
high / 1080p	18−20	9−10
ultra / 1080p	10−12	6−7
4K / 2160p	8−9	6−7
The average gaming FPS of Quadro M620 in The Witcher 3: Wild Hunt is 84% more, than Radeon HD 4890.
low / 768p	100−110	85−90
medium / 768p	60−65	45−50
ultra / 1080p	30−35	20−22
high / 768p	50−55	35−40
The average gaming FPS of Quadro M620 in World of Tanks is 31% more, than Radeon HD 4890.

Full Specs

	Quadro M620	Radeon HD 4890
Architecture	Maxwell	TeraScale
Code name		RV790
Type	Mobile workstation	Desktop
Release date	13 January 2017	2 April 2009
Pipelines	512	800
Core clock speed	1018 MHz	850 MHz
Transistor count		959 million
Manufacturing process technology	28 nm	55 nm
Texture fill rate		34.00
Floating-point performance		1,360.0 gflops
Length		241 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	5012 MHz	3900 MHz
Memory bandwidth	80 GB/s	124.8 GB/s
Shared memory	-
DirectX	12	10.1 (10_1)
Shader Model	5.0	4.1
OpenGL	4.5	3.3
OpenCL		1.1
Vulkan		N/A
Laptop size	large
Optimus	+
Display Port	1.2
Mosaic	+
nView Display Management	+
3D Stereo	+
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Quadro M620 vs Radeon HD 4890

Quadro M620 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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