Quadro K420 vs Radeon Pro V340 MxGPU

When comparing Quadro K420 and Radeon Pro V340 MxGPU, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K420 and Radeon Pro V340 MxGPU is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K420 Check Price

Radeon Pro V340 MxGPU

Main Specs

	Quadro K420	Radeon Pro V340 MxGPU
Power consumption (TDP)	41 Watt	300 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	None	2x 8-pin
Memory type	128 Bit	HBM2
Maximum RAM amount	1 GB/2 GB	16 GB
Display Connectors	1x DVI, 1x DisplayPort	No outputs
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Radeon Pro V340 MxGPU has 631% more power consumption, than Quadro K420.
Quadro K420 is connected by PCIe 2.0 x16, and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
Radeon Pro V340 MxGPU has 15 GB more memory, than Quadro K420.
Both cards are used in Desktops.
Quadro K420 is build with Kepler architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
Core clock speed of Radeon Pro V340 MxGPU is 124 MHz higher, than Quadro K420.
Quadro K420 is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
Radeon Pro V340 MxGPU is 107 mm longer, than Quadro K420.
Memory clock speed of Radeon Pro V340 MxGPU is 218 MHz higher, than Quadro K420.

Game benchmarks


high / 1080p	0−1	14−16
ultra / 1080p	0−1	8−9
QHD / 1440p	0−1	3−4
low / 720p	9−10	30−33
medium / 1080p	1−2	18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 400% more, than Quadro K420.
high / 1080p	−	21−24
ultra / 1080p	1−2	20−22
QHD / 1440p	0−1	6−7
4K / 2160p	−	5−6
low / 720p	9−10	50−55
medium / 1080p	2−3	24−27
The average gaming FPS of Radeon Pro V340 MxGPU in Battlefield 5 is 725% 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 Pro V340 MxGPU.
low / 768p	100−110	200−210
medium / 768p	75−80	170−180
ultra / 1080p	30−35	95−100
QHD / 1440p	−	50−55
4K / 2160p	9−10	30−33
high / 768p	50−55	130−140
The average gaming FPS of Radeon Pro V340 MxGPU in Counter-Strike: Global Offensive is 132% more, than Quadro K420.
low / 768p	70−75	55−60
ultra / 1080p	10−12	35−40
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon Pro V340 MxGPU in Cyberpunk 2077 is 9% more, than Quadro K420.
low / 768p	65−70	100−110
medium / 768p	35−40	90−95
ultra / 1080p	14−16	60−65
The average gaming FPS of Radeon Pro V340 MxGPU in Dota 2 is 115% more, than Quadro K420.
high / 1080p	1−2	16−18
ultra / 1080p	−	16−18
4K / 2160p	0−1	6−7
low / 720p	7−8	35−40
medium / 1080p	2−3	18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Far Cry 5 is 700% more, than Quadro K420.
high / 1080p	−	24−27
ultra / 1080p	−	18−20
QHD / 1440p	0−1	16−18
low / 720p	40−45	95−100
medium / 1080p	4−5	50−55
The average gaming FPS of Radeon Pro V340 MxGPU in Fortnite is 226% more, than Quadro K420.
high / 1080p	1−2	24−27
ultra / 1080p	−	18−20
QHD / 1440p	0−1	8−9
low / 720p	10−12	50−55
medium / 1080p	3−4	27−30
The average gaming FPS of Radeon Pro V340 MxGPU in Forza Horizon 4 is 600% more, than Quadro K420.
low / 768p	35−40	80−85
medium / 768p	−	75−80
high / 1080p	1−2	27−30
ultra / 1080p	−	12−14
QHD / 1440p	0−1	2−3
medium / 720p	30−35	−
The average gaming FPS of Radeon Pro V340 MxGPU in Grand Theft Auto V is 189% more, than Quadro K420.
high / 1080p	0−1	9−10
ultra / 1080p	0−1	7−8
4K / 2160p	0−1	2−3
low / 720p	1−2	27−30
medium / 1080p	−	12−14
The average gaming FPS of Radeon Pro V340 MxGPU in Metro Exodus is 2700% more, than Quadro K420.
low / 768p	85−90	110−120
high / 1080p	50−55	−
ultra / 1080p	−	100−110
medium / 1080p	−	100−110
The average gaming FPS of Radeon Pro V340 MxGPU in Minecraft is 32% more, than Quadro K420.
high / 1080p	14−16	21−24
ultra / 1080p	12−14	16−18
low / 720p	21−24	55−60
medium / 1080p	14−16	24−27
The average gaming FPS of Radeon Pro V340 MxGPU in PLAYERUNKNOWN'S BATTLEGROUNDS is 87% more, than Quadro K420.
high / 1080p	−	14−16
ultra / 1080p	−	9−10
QHD / 1440p	0−1	0−1
low / 720p	2−3	27−30
medium / 1080p	−	16−18
The average gaming FPS of Radeon Pro V340 MxGPU in Red Dead Redemption 2 is 1300% more, than Quadro K420.
low / 768p	4−5	50−55
medium / 768p	−	30−35
high / 1080p	2−3	18−20
ultra / 1080p	−	10−12
4K / 2160p	0−1	8−9
The average gaming FPS of Radeon Pro V340 MxGPU in The Witcher 3: Wild Hunt is 1066% more, than Quadro K420.
low / 768p	65−70	100−110
medium / 768p	30−35	60−65
ultra / 1080p	10−12	30−35
high / 768p	27−30	50−55
The average gaming FPS of Radeon Pro V340 MxGPU in World of Tanks is 85% more, than Quadro K420.

Full Specs

	Quadro K420	Radeon Pro V340 MxGPU
Architecture	Kepler	GCN 5.0
Code name	GK107	Vega 10
Type	Workstation	Workstation
Release date	22 July 2014	26 August 2018
Pipelines	192	3584
Core clock speed	876 MHz	1000 MHz
Boost Clock		1500 MHz
Transistor count	1,270 million	12,500 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	14.02	336.0
Floating-point performance	336.4 gflops
Length	160 mm	267 mm
Memory bus width	128 Bit	2048 Bit
Memory clock speed	1782 MHz	2000 MHz
Memory bandwidth		512.0 GB/s
DirectX	12	12 (12_1)
Shader Model	5	6.4
OpenGL	4.5	4.6
OpenCL	1.2	2.0
Vulkan	+	1.1.125
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 Pro V340 MxGPU

Main Specs

Game benchmarks

Full Specs

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