Quadro K420 vs Radeon RX Vega 6
When choosing between Quadro K420 and Radeon RX Vega 6, 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 K420 and Radeon RX Vega 6.
Radeon RX Vega 6 is a Laptop Graphics Card
Note: Radeon RX Vega 6 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 Radeon RX Vega 6 here:
Main Specs
Quadro K420
Radeon RX Vega 6
Power consumption (TDP)
41 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
128 Bit
Maximum RAM amount
1 GB/2 GB
Display Connectors
1x DVI, 1x DisplayPort
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Quadro K420 is used in Desktops, and Radeon RX Vega 6 - in Laptops.
Quadro K420 is build with Kepler architecture, and Radeon RX Vega 6 - with Vega.
Quadro K420 is manufactured by 28 nm process technology, and Radeon RX Vega 6 - by 14 nm process technology.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
0−1
3−4
ultra / 1080p
0−1
1−2
QHD / 1440p
0−1
0−1
low / 720p
9−10
14−16
medium / 1080p
1−2
5−6
The average gaming FPS of Radeon RX Vega 6 in Assassin's Creed Odyssey is 100% more, than Quadro K420.
ultra / 1080p
1−2
6−7
QHD / 1440p
0−1
0−1
low / 720p
9−10
18−20
medium / 1080p
2−3
7−8
The average gaming FPS of Radeon RX Vega 6 in Battlefield 5 is 175% more, than Quadro K420.
low / 768p
50−55
50−55
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K420 in Call of Duty: Warzone is 6% more, than Radeon RX Vega 6.
low / 768p
100−110
120−130
medium / 768p
75−80
100−105
ultra / 1080p
30−35
45−50
QHD / 1440p
−
24−27
4K / 2160p
9−10
18−20
high / 768p
50−55
70−75
The average gaming FPS of Radeon RX Vega 6 in Counter-Strike: Global Offensive is 32% more, than Quadro K420.
low / 768p
70−75
60−65
ultra / 1080p
10−12
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of Quadro K420 in Cyberpunk 2077 is 2% more, than Radeon RX Vega 6.
low / 768p
65−70
75−80
medium / 768p
35−40
55−60
ultra / 1080p
14−16
24−27
The average gaming FPS of Radeon RX Vega 6 in Dota 2 is 32% more, than Quadro K420.
high / 1080p
1−2
4−5
ultra / 1080p
−
3−4
4K / 2160p
0−1
2−3
low / 720p
7−8
14−16
medium / 1080p
2−3
5−6
The average gaming FPS of Radeon RX Vega 6 in Far Cry 5 is 166% more, than Quadro K420.
high / 1080p
−
10−12
ultra / 1080p
−
6−7
QHD / 1440p
0−1
4−5
low / 720p
40−45
55−60
medium / 1080p
4−5
14−16
The average gaming FPS of Radeon RX Vega 6 in Fortnite is 56% more, than Quadro K420.
high / 1080p
1−2
8−9
ultra / 1080p
−
7−8
QHD / 1440p
0−1
3−4
4K / 2160p
−
3−4
low / 720p
10−12
21−24
medium / 1080p
3−4
10−11
The average gaming FPS of Radeon RX Vega 6 in Forza Horizon 4 is 160% more, than Quadro K420.
low / 768p
35−40
50−55
medium / 768p
−
40−45
high / 1080p
1−2
8−9
ultra / 1080p
−
3−4
QHD / 1440p
0−1
0−1
medium / 720p
30−35
−
The average gaming FPS of Radeon RX Vega 6 in Grand Theft Auto V is 57% more, than Quadro K420.
high / 1080p
0−1
2−3
ultra / 1080p
0−1
1−2
4K / 2160p
0−1
0−1
low / 720p
1−2
8−9
medium / 1080p
−
4−5
The average gaming FPS of Radeon RX Vega 6 in Metro Exodus is 700% more, than Quadro K420.
low / 768p
85−90
90−95
high / 1080p
50−55
85−90
ultra / 1080p
−
80−85
The average gaming FPS of Radeon RX Vega 6 in Minecraft is 28% more, than Quadro K420.
high / 1080p
14−16
−
ultra / 1080p
12−14
12−14
low / 720p
21−24
27−30
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon RX Vega 6 in PLAYERUNKNOWN'S BATTLEGROUNDS is 12% more, than Quadro K420.
ultra / 1080p
−
6−7
QHD / 1440p
0−1
−
low / 720p
2−3
7−8
The average gaming FPS of Radeon RX Vega 6 in Red Dead Redemption 2 is 250% more, than Quadro K420.
low / 768p
4−5
16−18
medium / 768p
−
12−14
high / 1080p
2−3
6−7
ultra / 1080p
−
4−5
4K / 2160p
0−1
2−3
The average gaming FPS of Radeon RX Vega 6 in The Witcher 3: Wild Hunt is 266% more, than Quadro K420.
low / 768p
65−70
70−75
medium / 768p
30−35
35−40
ultra / 1080p
10−12
16−18
high / 768p
27−30
30−35
The average gaming FPS of Radeon RX Vega 6 in World of Tanks is 14% more, than Quadro K420.
Full Specs
Quadro K420
Radeon RX Vega 6
Architecture
Kepler
Vega
Code name
GK107
Vega Raven Ridge
Type
Workstation
Laptop
Release date
22 July 2014
7 January 2018
Pipelines
192
384
Core clock speed
876 MHz
Boost Clock
1100 MHz
Transistor count
1,270 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
14.02
Floating-point performance
336.4 gflops
Length
160 mm
Memory bus width
128 Bit
Memory clock speed
1782 MHz
Shared memory
-
DirectX
12
DirectX 12_1
Shader Model
5
OpenGL
4.5
OpenCL
1.2
Vulkan
+
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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