Quadro K420 vs Radeon RX 570X

In this comparison between Quadro K420 and Radeon RX 570X 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 K420 will be the best choice, for others Radeon RX 570X will be their preference. Study the comparison tables below and make your choice.

Quadro K420 Check Price

Radeon RX 570X

Main Specs

	Quadro K420	Radeon RX 570X
Power consumption (TDP)	41 Watt	120 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	None	1x 6-pin
Memory type	128 Bit	GDDR5
Maximum RAM amount	1 GB/2 GB	8 GB
Display Connectors	1x DVI, 1x DisplayPort	1x DVI, 1x HDMI, 3x DisplayPort
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Radeon RX 570X has 192% more power consumption, than Quadro K420.
Quadro K420 is connected by PCIe 2.0 x16, and Radeon RX 570X uses PCIe 3.0 x16 interface.
Radeon RX 570X has 7 GB more memory, than Quadro K420.
Both cards are used in Desktops.
Quadro K420 is build with Kepler architecture, and Radeon RX 570X - with GCN 4.0.
Core clock speed of Radeon RX 570X is 292 MHz higher, than Quadro K420.
Quadro K420 is manufactured by 28 nm process technology, and Radeon RX 570X - by 14 nm process technology.
Radeon RX 570X is 81 mm longer, than Quadro K420.
Memory clock speed of Radeon RX 570X is 5218 MHz higher, than Quadro K420.

Game benchmarks


high / 1080p	0−1	9−10
ultra / 1080p	0−1	5−6
QHD / 1440p	0−1	0−1
low / 720p	9−10	21−24
medium / 1080p	1−2	10−12
The average gaming FPS of Radeon RX 570X in Assassin's Creed Odyssey is 220% more, than Quadro K420.
high / 1080p	−	14−16
ultra / 1080p	1−2	12−14
QHD / 1440p	0−1	0−1
low / 720p	9−10	30−35
medium / 1080p	2−3	16−18
The average gaming FPS of Radeon RX 570X in Battlefield 5 is 400% more, than Quadro K420.
low / 768p	50−55	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Quadro K420 in Call of Duty: Warzone is 10% more, than Radeon RX 570X.
low / 768p	100−110	160−170
medium / 768p	75−80	130−140
ultra / 1080p	30−35	65−70
QHD / 1440p	−	35−40
4K / 2160p	9−10	27−30
high / 768p	50−55	100−110
The average gaming FPS of Radeon RX 570X in Counter-Strike: Global Offensive is 81% more, than Quadro K420.
low / 768p	70−75	55−60
ultra / 1080p	10−12	24−27
medium / 1080p	45−50	45−50
Quadro K420 and Radeon RX 570X have the same average FPS in Cyberpunk 2077.
low / 768p	65−70	90−95
medium / 768p	35−40	70−75
ultra / 1080p	14−16	40−45
The average gaming FPS of Radeon RX 570X in Dota 2 is 72% more, than Quadro K420.
high / 1080p	1−2	10−12
ultra / 1080p	−	10−11
4K / 2160p	0−1	4−5
low / 720p	7−8	24−27
medium / 1080p	2−3	12−14
The average gaming FPS of Radeon RX 570X in Far Cry 5 is 433% more, than Quadro K420.
high / 1080p	−	18−20
ultra / 1080p	−	12−14
QHD / 1440p	0−1	−
low / 720p	40−45	70−75
medium / 1080p	4−5	30−35
The average gaming FPS of Radeon RX 570X in Fortnite is 126% more, than Quadro K420.
high / 1080p	1−2	16−18
ultra / 1080p	−	14−16
QHD / 1440p	0−1	3−4
low / 720p	10−12	30−35
medium / 1080p	3−4	18−20
The average gaming FPS of Radeon RX 570X in Forza Horizon 4 is 340% more, than Quadro K420.
low / 768p	35−40	60−65
medium / 768p	−	55−60
high / 1080p	1−2	18−20
ultra / 1080p	−	8−9
QHD / 1440p	0−1	0−1
medium / 720p	30−35	−
The average gaming FPS of Radeon RX 570X in Grand Theft Auto V is 110% more, than Quadro K420.
high / 1080p	0−1	6−7
ultra / 1080p	0−1	4−5
4K / 2160p	0−1	1−2
low / 720p	1−2	16−18
medium / 1080p	−	8−9
The average gaming FPS of Radeon RX 570X in Metro Exodus is 1600% more, than Quadro K420.
low / 768p	85−90	100−105
high / 1080p	50−55	95−100
ultra / 1080p	−	85−90
medium / 1080p	−	95−100
The average gaming FPS of Radeon RX 570X in Minecraft is 42% more, than Quadro K420.
high / 1080p	14−16	18−20
ultra / 1080p	12−14	14−16
low / 720p	21−24	40−45
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon RX 570X in PLAYERUNKNOWN'S BATTLEGROUNDS is 43% more, than Quadro K420.
high / 1080p	−	12−14
ultra / 1080p	−	8−9
QHD / 1440p	0−1	0−1
low / 720p	2−3	16−18
medium / 1080p	−	12−14
The average gaming FPS of Radeon RX 570X in Red Dead Redemption 2 is 750% more, than Quadro K420.
low / 768p	4−5	30−35
medium / 768p	−	21−24
high / 1080p	2−3	12−14
ultra / 1080p	−	7−8
4K / 2160p	0−1	7−8
The average gaming FPS of Radeon RX 570X in The Witcher 3: Wild Hunt is 633% more, than Quadro K420.
low / 768p	65−70	90−95
medium / 768p	30−35	50−55
ultra / 1080p	10−12	24−27
high / 768p	27−30	40−45
The average gaming FPS of Radeon RX 570X in World of Tanks is 55% more, than Quadro K420.

Full Specs

	Quadro K420	Radeon RX 570X
Architecture	Kepler	GCN 4.0
Code name	GK107	Polaris 20
Type	Workstation	Desktop
Release date	22 July 2014	11 April 2018
Pipelines	192	2048
Core clock speed	876 MHz	1168 MHz
Boost Clock		1244 MHz
Transistor count	1,270 million	5,700 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	14.02	159.2
Floating-point performance	336.4 gflops	5,095 gflops
Length	160 mm	241 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	1782 MHz	7000 MHz
Memory bandwidth		224.0 GB/s
DirectX	12	12 (12_0)
Shader Model	5	6.4
OpenGL	4.5	4.6
OpenCL	1.2	2.0
Vulkan	+	1.2.131
CUDA	3.0
Bitcoin / BTC (SHA256)	11 Mh/s
3D Vision Pro	+
Mosaic	+
Width	1" (2.5 cm)
Number of simultaneous displays	4
nView Desktop Management	+
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Quadro K420 vs Radeon RX 570X

Main Specs

Game benchmarks

Full Specs

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