GeForce GT 755M SLI vs Quadro K620M
When choosing between GeForce GT 755M SLI and Quadro K620M, 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 GeForce GT 755M SLI and Quadro K620M.
GeForce GT 755M SLI and Quadro K620M are Laptop Graphics Cards
Note: GeForce GT 755M SLI and Quadro K620M 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 GeForce GT 755M SLI or Quadro K620M here:
Main Specs
GeForce GT 755M SLI
Quadro K620M
Power consumption (TDP)
2x ~50 Watt
30 Watt
Interface
MXM-A (3.0)
Supplementary power connectors
None
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 2 GB
2 GB
Display Connectors
No outputs
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Quadro K620M has 1400% more power consumption, than GeForce GT 755M SLI.
GeForce GT 755M SLI and Quadro K620M have maximum RAM of 2 GB.
GeForce GT 755M SLI is used in Laptops, and Quadro K620M - in Mobile workstations.
GeForce GT 755M SLI is build with Kepler architecture, and Quadro K620M - with Maxwell.
Core clock speed of Quadro K620M is 49 MHz higher, than GeForce GT 755M SLI.
GeForce GT 755M SLI and Quadro K620M are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 755M SLI is 3400 MHz higher, than Quadro K620M.
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
14−16
3−4
ultra / 1080p
8−9
1−2
QHD / 1440p
2−3
0−1
low / 720p
30−35
14−16
medium / 1080p
18−20
5−6
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 200% more, than Quadro K620M.
high / 1080p
21−24
7−8
ultra / 1080p
18−20
5−6
QHD / 1440p
2−3
0−1
low / 720p
50−55
18−20
medium / 1080p
24−27
8−9
The average gaming FPS of GeForce GT 755M SLI in Battlefield 5 is 190% more, than Quadro K620M.
low / 768p
50−55
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 755M SLI in Call of Duty: Warzone is 11% more, than Quadro K620M.
low / 768p
200−210
120−130
medium / 768p
170−180
95−100
ultra / 1080p
90−95
45−50
QHD / 1440p
50−55
24−27
4K / 2160p
24−27
−
high / 768p
140−150
70−75
The average gaming FPS of GeForce GT 755M SLI in Counter-Strike: Global Offensive is 83% more, than Quadro K620M.
low / 768p
60−65
70−75
ultra / 1080p
40−45
20−22
medium / 1080p
55−60
40−45
The average gaming FPS of GeForce GT 755M SLI in Cyberpunk 2077 is 20% more, than Quadro K620M.
low / 768p
110−120
75−80
medium / 768p
95−100
55−60
ultra / 1080p
60−65
27−30
The average gaming FPS of GeForce GT 755M SLI in Dota 2 is 68% more, than Quadro K620M.
high / 1080p
16−18
4−5
ultra / 1080p
14−16
3−4
4K / 2160p
5−6
0−1
low / 720p
35−40
14−16
medium / 1080p
18−20
5−6
The average gaming FPS of GeForce GT 755M SLI in Far Cry 5 is 214% more, than Quadro K620M.
high / 1080p
24−27
12−14
ultra / 1080p
18−20
7−8
QHD / 1440p
12−14
4−5
low / 720p
95−100
55−60
medium / 1080p
50−55
14−16
The average gaming FPS of GeForce GT 755M SLI in Fortnite is 115% more, than Quadro K620M.
high / 1080p
24−27
6−7
ultra / 1080p
18−20
6−7
QHD / 1440p
7−8
0−1
low / 720p
50−55
21−24
medium / 1080p
27−30
9−10
The average gaming FPS of GeForce GT 755M SLI in Forza Horizon 4 is 181% more, than Quadro K620M.
low / 768p
85−90
45−50
medium / 768p
75−80
−
high / 1080p
27−30
8−9
ultra / 1080p
10−12
3−4
QHD / 1440p
1−2
0−1
medium / 720p
−
40−45
The average gaming FPS of GeForce GT 755M SLI in Grand Theft Auto V is 121% more, than Quadro K620M.
high / 1080p
9−10
2−3
ultra / 1080p
7−8
0−1
4K / 2160p
0−1
0−1
low / 720p
27−30
7−8
medium / 1080p
12−14
3−4
The average gaming FPS of GeForce GT 755M SLI in Metro Exodus is 325% more, than Quadro K620M.
low / 768p
110−120
85−90
high / 1080p
−
65−70
ultra / 1080p
100−110
−
medium / 1080p
100−110
−
The average gaming FPS of GeForce GT 755M SLI in Minecraft is 32% more, than Quadro K620M.
ultra / 1080p
14−16
12−14
low / 720p
55−60
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce GT 755M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 66% more, than Quadro K620M.
high / 1080p
12−14
6−7
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
low / 720p
27−30
7−8
medium / 1080p
16−18
−
The average gaming FPS of GeForce GT 755M SLI in Red Dead Redemption 2 is 166% more, than Quadro K620M.
low / 768p
50−55
16−18
medium / 768p
30−35
12−14
high / 1080p
18−20
6−7
ultra / 1080p
10−11
4−5
4K / 2160p
6−7
1−2
The average gaming FPS of GeForce GT 755M SLI in The Witcher 3: Wild Hunt is 200% more, than Quadro K620M.
low / 768p
90−95
70−75
medium / 768p
60−65
35−40
ultra / 1080p
30−35
16−18
high / 768p
50−55
30−35
The average gaming FPS of GeForce GT 755M SLI in World of Tanks is 53% more, than Quadro K620M.
Full Specs
GeForce GT 755M SLI
Quadro K620M
Architecture
Kepler
Maxwell
Code name
N14P-?
GM108
Type
Laptop
Mobile workstation
Release date
1 November 2013
1 March 2015
Pipelines
768
384
Core clock speed
980 MHz
1029 MHz
Boost Clock
1124 MHz
Transistor count
2x 1300 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
17.98
Floating-point performance
863.2 gflops
Memory bus width
2x 128 Bit
64 Bit
Memory clock speed
5400 MHz
2000 MHz
Memory bandwidth
14.4 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.0
12
Shader Model
5
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
+
Bitcoin / BTC (SHA256)
92 Mh/s
Laptop size
large
Optimus
+
Display Port
1.2
nView Display Management
+
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