Quadro K620M vs Radeon Pro Vega 20
When choosing between Quadro K620M and Radeon Pro Vega 20, 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 K620M and Radeon Pro Vega 20.
Quadro K620M and Radeon Pro Vega 20 are Laptop Graphics Cards
Note: Quadro K620M and Radeon Pro Vega 20 are only used in laptop graphics. They have 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 K620M or Radeon Pro Vega 20 here:
Main Specs
Quadro K620M
Radeon Pro Vega 20
Power consumption (TDP)
30 Watt
100 Watt
Interface
MXM-A (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Memory type
DDR3
HBM2
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon Pro Vega 20 has 233% more power consumption, than Quadro K620M.
Quadro K620M is connected by MXM-A (3.0), and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
Radeon Pro Vega 20 has 2 GB more memory, than Quadro K620M.
Both cards are used in Laptops.
Quadro K620M is build with Maxwell architecture, and Radeon Pro Vega 20 - with Vega.
Core clock speed of Quadro K620M is 214 MHz higher, than Radeon Pro Vega 20.
Quadro K620M is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
Memory clock speed of Quadro K620M is 520 MHz higher, than Radeon Pro Vega 20.
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
3−4
35−40
ultra / 1080p
1−2
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
14−16
60−65
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 583% more, than Quadro K620M.
high / 1080p
7−8
55−60
ultra / 1080p
5−6
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
18−20
100−110
medium / 1080p
8−9
60−65
The average gaming FPS of Radeon Pro Vega 20 in Battlefield 5 is 580% more, than Quadro K620M.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Pro Vega 20 in Call of Duty: Warzone is 10% more, than Quadro K620M.
low / 768p
120−130
250−260
medium / 768p
95−100
220−230
ultra / 1080p
45−50
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
−
70−75
high / 768p
70−75
210−220
The average gaming FPS of Radeon Pro Vega 20 in Counter-Strike: Global Offensive is 172% more, than Quadro K620M.
low / 768p
70−75
60−65
ultra / 1080p
20−22
−
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon Pro Vega 20 in Cyberpunk 2077 is 5% more, than Quadro K620M.
low / 768p
75−80
120−130
medium / 768p
55−60
110−120
ultra / 1080p
27−30
100−110
The average gaming FPS of Radeon Pro Vega 20 in Dota 2 is 112% more, than Quadro K620M.
high / 1080p
4−5
45−50
ultra / 1080p
3−4
40−45
QHD / 1440p
−
27−30
4K / 2160p
0−1
14−16
low / 720p
14−16
80−85
medium / 1080p
5−6
45−50
The average gaming FPS of Radeon Pro Vega 20 in Far Cry 5 is 685% more, than Quadro K620M.
high / 1080p
12−14
60−65
ultra / 1080p
7−8
45−50
QHD / 1440p
4−5
27−30
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
14−16
110−120
The average gaming FPS of Radeon Pro Vega 20 in Fortnite is 357% more, than Quadro K620M.
high / 1080p
6−7
60−65
ultra / 1080p
6−7
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
21−24
100−110
medium / 1080p
9−10
65−70
The average gaming FPS of Radeon Pro Vega 20 in Forza Horizon 4 is 536% more, than Quadro K620M.
low / 768p
45−50
140−150
medium / 768p
−
120−130
high / 1080p
8−9
70−75
ultra / 1080p
3−4
30−35
QHD / 1440p
0−1
21−24
medium / 720p
40−45
−
The average gaming FPS of Radeon Pro Vega 20 in Grand Theft Auto V is 336% more, than Quadro K620M.
high / 1080p
2−3
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
7−8
65−70
medium / 1080p
3−4
30−35
The average gaming FPS of Radeon Pro Vega 20 in Metro Exodus is 925% more, than Quadro K620M.
low / 768p
85−90
130−140
high / 1080p
65−70
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon Pro Vega 20 in Minecraft is 55% more, than Quadro K620M.
ultra / 1080p
12−14
14−16
low / 720p
27−30
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon Pro Vega 20 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than Quadro K620M.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
7−8
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon Pro Vega 20 in Red Dead Redemption 2 is 500% more, than Quadro K620M.
low / 768p
16−18
130−140
medium / 768p
12−14
85−90
high / 1080p
6−7
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
1−2
16−18
The average gaming FPS of Radeon Pro Vega 20 in The Witcher 3: Wild Hunt is 675% more, than Quadro K620M.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon Pro Vega 20 in World of Tanks is 71% more, than Quadro K620M.
Full Specs
Quadro K620M
Radeon Pro Vega 20
Architecture
Maxwell
Vega
Code name
GM108
Vega Mobile
Type
Mobile workstation
Mobile workstation
Release date
1 March 2015
15 November 2018
Pipelines
384
1280
Core clock speed
1029 MHz
815 MHz
Boost Clock
1124 MHz
1283 MHz
Manufacturing process technology
28 nm
14 nm
Texture fill rate
17.98
102.6
Floating-point performance
863.2 gflops
Memory bus width
64 Bit
1024 Bit
Memory clock speed
2000 MHz
1480 MHz
Memory bandwidth
14.4 GB/s
189.4 GB/s
Shared memory
-
-
DirectX
12
12 (12_1)
Shader Model
5
6.3
OpenGL
4.5
4.6
OpenCL
1.2
2.0
Vulkan
1.1.126
1.2.131
CUDA
+
Bitcoin / BTC (SHA256)
92 Mh/s
Laptop size
large
Optimus
+
Display Port
1.2
nView Display Management
+
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