Quadro K620 vs Radeon HD 7870

In this comparison between Quadro K620 and Radeon HD 7870 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 K620 will be the best choice, for others Radeon HD 7870 will be their preference. Study the comparison tables below and make your choice.

Quadro K620 Check Price

Radeon HD 7870 Check Price

Main Specs

	Quadro K620	Radeon HD 7870
Power consumption (TDP)	41 Watt	175 Watt
Interface	PCIe 2.0 x16
Supplementary power connectors	None
Memory type	128 Bit	GDDR5
Maximum RAM amount	2 GB	2 GB
Display Connectors	1x DVI, 1x DisplayPort
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Radeon HD 7870 has 326% more power consumption, than Quadro K620.
Quadro K620 and Radeon HD 7870 have maximum RAM of 2 GB.
Both cards are used in Desktops.
Quadro K620 is build with Maxwell architecture, and Radeon HD 7870 - with GCN.
Core clock speed of Quadro K620 is 58 MHz higher, than Radeon HD 7870.
Quadro K620 and Radeon HD 7870 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7870 is 3000 MHz higher, than Quadro K620.

Game benchmarks


high / 1080p	10−12	24−27
ultra / 1080p	6−7	14−16
QHD / 1440p	1−2	9−10
4K / 2160p	−	6−7
low / 720p	24−27	45−50
medium / 1080p	14−16	30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 127% more, than Quadro K620.
high / 1080p	18−20	35−40
ultra / 1080p	16−18	30−35
QHD / 1440p	2−3	16−18
4K / 2160p	−	10−11
low / 720p	40−45	75−80
medium / 1080p	20−22	40−45
The average gaming FPS of Radeon HD 7870 in Battlefield 5 is 105% more, than Quadro K620.
low / 768p	45−50	50−55
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 7870 in Call of Duty: Warzone is 10% more, than Quadro K620.
low / 768p	180−190	240−250
medium / 768p	150−160	210−220
ultra / 1080p	75−80	130−140
QHD / 1440p	45−50	100−110
4K / 2160p	30−33	60−65
high / 768p	110−120	180−190
The average gaming FPS of Radeon HD 7870 in Counter-Strike: Global Offensive is 55% more, than Quadro K620.
low / 768p	55−60	60−65
ultra / 1080p	30−35	−
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon HD 7870 in Cyberpunk 2077 is 15% more, than Quadro K620.
low / 768p	95−100	120−130
medium / 768p	80−85	110−120
ultra / 1080p	50−55	85−90
The average gaming FPS of Radeon HD 7870 in Dota 2 is 41% more, than Quadro K620.
high / 1080p	12−14	30−33
ultra / 1080p	12−14	27−30
QHD / 1440p	−	21−24
4K / 2160p	5−6	9−10
low / 720p	30−33	60−65
medium / 1080p	14−16	30−35
The average gaming FPS of Radeon HD 7870 in Far Cry 5 is 113% more, than Quadro K620.
high / 1080p	20−22	35−40
ultra / 1080p	14−16	30−33
QHD / 1440p	−	18−20
low / 720p	80−85	130−140
medium / 1080p	40−45	80−85
The average gaming FPS of Radeon HD 7870 in Fortnite is 77% more, than Quadro K620.
high / 1080p	20−22	40−45
ultra / 1080p	16−18	30−33
QHD / 1440p	5−6	18−20
4K / 2160p	−	14−16
low / 720p	40−45	75−80
medium / 1080p	21−24	45−50
The average gaming FPS of Radeon HD 7870 in Forza Horizon 4 is 104% more, than Quadro K620.
low / 768p	70−75	110−120
medium / 768p	60−65	100−110
high / 1080p	21−24	45−50
ultra / 1080p	9−10	20−22
QHD / 1440p	0−1	10−11
The average gaming FPS of Radeon HD 7870 in Grand Theft Auto V is 75% more, than Quadro K620.
high / 1080p	7−8	14−16
ultra / 1080p	5−6	12−14
QHD / 1440p	−	10−12
4K / 2160p	1−2	4−5
low / 720p	21−24	45−50
medium / 1080p	10−11	21−24
The average gaming FPS of Radeon HD 7870 in Metro Exodus is 122% more, than Quadro K620.
low / 768p	100−110	120−130
ultra / 1080p	95−100	−
medium / 1080p	100−110	110−120
The average gaming FPS of Radeon HD 7870 in Minecraft is 14% more, than Quadro K620.
high / 1080p	20−22	−
ultra / 1080p	16−18	14−16
low / 720p	45−50	75−80
medium / 1080p	21−24	18−20
The average gaming FPS of Radeon HD 7870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Quadro K620.
high / 1080p	12−14	16−18
ultra / 1080p	8−9	10−12
QHD / 1440p	0−1	4−5
4K / 2160p	−	2−3
low / 720p	21−24	45−50
medium / 1080p	14−16	24−27
The average gaming FPS of Radeon HD 7870 in Red Dead Redemption 2 is 78% more, than Quadro K620.
low / 768p	40−45	85−90
medium / 768p	24−27	50−55
high / 1080p	14−16	30−33
ultra / 1080p	9−10	16−18
4K / 2160p	7−8	10−11
The average gaming FPS of Radeon HD 7870 in The Witcher 3: Wild Hunt is 95% more, than Quadro K620.
low / 768p	95−100	90−95
medium / 768p	55−60	60−65
ultra / 1080p	27−30	45−50
high / 768p	45−50	55−60
The average gaming FPS of Radeon HD 7870 in World of Tanks is 14% more, than Quadro K620.

Full Specs

	Quadro K620	Radeon HD 7870
Architecture	Maxwell	GCN
Code name	GM107	Pitcairn XT
Type	Workstation	Desktop
Release date	22 July 2014	5 March 2012
Pipelines	384	1280
Core clock speed	1058 MHz	1000 MHz
Boost Clock	1124 MHz
Transistor count	1,870 million	2800 Million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	26.98
Floating-point performance	863.2 gflops
Length	160 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	1800 MHz	4800 MHz
Shared memory		-
DirectX	12	DirectX 11.1, Shader 5.1
Shader Model	5
OpenGL	4.5
OpenCL	1.2
Vulkan	+
CUDA	5.0
Monero / XMR (CryptoNight)		0.39 kh/s
Bitcoin / BTC (SHA256)	104 Mh/s
Eyefinity		+
Decred / DCR (Decred)		0.63 Gh/s
Ethereum / ETH (DaggerHashimoto)		16.6 Mh/s
Zcash / ZEC (Equihash)		145 Sol/s
3D Vision Pro	+
Mosaic	+
Width	1" (2.5 cm)
Number of simultaneous displays	4
nView Desktop Management	+
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Quadro K620 vs Radeon HD 7870

Main Specs

Game benchmarks

Full Specs

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