Quadro K620M vs Quadro M520
When choosing between Quadro K620M and Quadro M520, 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 Quadro M520.
Quadro K620M and Quadro M520 are Laptop Graphics Cards
Note: Quadro K620M and Quadro M520 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 Quadro M520 here:
Main Specs
Quadro K620M
Quadro M520
Power consumption (TDP)
30 Watt
25 Watt
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
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Quadro K620M has 20% more power consumption, than Quadro M520.
Quadro K620M and Quadro M520 have maximum RAM of 2 GB.
Both cards are used in Laptops.
Quadro K620M and Quadro M520 are build with Maxwell architecture.
Core clock speed of Quadro K620M is 273 MHz higher, than Quadro M520.
Quadro K620M and Quadro M520 are manufactured by 28 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
3−4
9−10
ultra / 1080p
1−2
5−6
QHD / 1440p
0−1
0−1
low / 720p
14−16
21−24
medium / 1080p
5−6
12−14
The average gaming FPS of Quadro M520 in Assassin's Creed Odyssey is 100% more, than Quadro K620M.
high / 1080p
7−8
16−18
ultra / 1080p
5−6
12−14
QHD / 1440p
0−1
0−1
low / 720p
18−20
30−35
medium / 1080p
8−9
16−18
The average gaming FPS of Quadro M520 in Battlefield 5 is 90% more, than Quadro K620M.
low / 768p
45−50
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
Quadro K620M and Quadro M520 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
160−170
medium / 768p
95−100
130−140
ultra / 1080p
45−50
65−70
QHD / 1440p
24−27
35−40
4K / 2160p
−
27−30
high / 768p
70−75
100−110
The average gaming FPS of Quadro M520 in Counter-Strike: Global Offensive is 39% more, than Quadro K620M.
low / 768p
70−75
55−60
ultra / 1080p
20−22
24−27
medium / 1080p
40−45
45−50
The average gaming FPS of Quadro K620M in Cyberpunk 2077 is 4% more, than Quadro M520.
low / 768p
75−80
90−95
medium / 768p
55−60
70−75
ultra / 1080p
27−30
45−50
The average gaming FPS of Quadro M520 in Dota 2 is 29% more, than Quadro K620M.
high / 1080p
4−5
10−12
ultra / 1080p
3−4
10−11
4K / 2160p
0−1
4−5
low / 720p
14−16
24−27
medium / 1080p
5−6
12−14
The average gaming FPS of Quadro M520 in Far Cry 5 is 114% more, than Quadro K620M.
high / 1080p
12−14
18−20
ultra / 1080p
7−8
12−14
QHD / 1440p
4−5
−
low / 720p
55−60
70−75
medium / 1080p
14−16
30−35
The average gaming FPS of Quadro M520 in Fortnite is 47% more, than Quadro K620M.
high / 1080p
6−7
16−18
ultra / 1080p
6−7
14−16
QHD / 1440p
0−1
3−4
low / 720p
21−24
35−40
medium / 1080p
9−10
18−20
The average gaming FPS of Quadro M520 in Forza Horizon 4 is 100% more, than Quadro K620M.
low / 768p
45−50
60−65
medium / 768p
−
55−60
high / 1080p
8−9
18−20
ultra / 1080p
3−4
8−9
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Quadro M520 in Grand Theft Auto V is 57% more, than Quadro K620M.
high / 1080p
2−3
6−7
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
1−2
low / 720p
7−8
18−20
medium / 1080p
3−4
8−9
The average gaming FPS of Quadro M520 in Metro Exodus is 175% more, than Quadro K620M.
low / 768p
85−90
100−110
high / 1080p
65−70
−
ultra / 1080p
−
90−95
medium / 1080p
−
95−100
The average gaming FPS of Quadro M520 in Minecraft is 20% more, than Quadro K620M.
high / 1080p
−
18−20
ultra / 1080p
12−14
14−16
low / 720p
27−30
40−45
medium / 1080p
14−16
20−22
The average gaming FPS of Quadro M520 in PLAYERUNKNOWN'S BATTLEGROUNDS is 44% more, than Quadro K620M.
high / 1080p
6−7
12−14
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
0−1
low / 720p
7−8
16−18
medium / 1080p
−
12−14
The average gaming FPS of Quadro M520 in Red Dead Redemption 2 is 100% more, than Quadro K620M.
low / 768p
16−18
35−40
medium / 768p
12−14
21−24
high / 1080p
6−7
12−14
ultra / 1080p
4−5
8−9
4K / 2160p
1−2
7−8
The average gaming FPS of Quadro M520 in The Witcher 3: Wild Hunt is 112% more, than Quadro K620M.
low / 768p
70−75
90−95
medium / 768p
35−40
50−55
ultra / 1080p
16−18
24−27
high / 768p
30−35
40−45
The average gaming FPS of Quadro M520 in World of Tanks is 35% more, than Quadro K620M.
Full Specs
Quadro K620M
Quadro M520
Architecture
Maxwell
Maxwell
Code name
GM108
Type
Mobile workstation
Mobile workstation
Release date
1 March 2015
13 January 2017
Pipelines
384
384
Core clock speed
1029 MHz
756 MHz
Boost Clock
1124 MHz
1019 MHz
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.98
Floating-point performance
863.2 gflops
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
Memory bandwidth
14.4 GB/s
40 GB/s
Shared memory
-
-
DirectX
12
12
Shader Model
5
5.0
OpenGL
4.5
4.5
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
Bitcoin / BTC (SHA256)
92 Mh/s
Laptop size
medium sized
Optimus
+
+
Display Port
1.2
nView Display Management
+
+
3D Stereo
+
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