GeForce GTX 775M vs Quadro K420
When comparing GeForce GTX 775M and Quadro K420, 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 GeForce GTX 775M and Quadro K420 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GTX 775M is a Laptop Graphics Card
Note: GeForce GTX 775M 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 GeForce GTX 775M here:
Main Specs
GeForce GTX 775M
Quadro K420
Power consumption (TDP)
100 Watt
41 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
128 Bit
Maximum RAM amount
4 GB
1 GB/2 GB
Display Connectors
1x DVI, 1x DisplayPort
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GeForce GTX 775M has 143% more power consumption, than Quadro K420.
GeForce GTX 775M has 3 GB more memory, than Quadro K420.
GeForce GTX 775M is used in Laptops, and Quadro K420 - in Desktops.
GeForce GTX 775M and Quadro K420 are build with Kepler architecture.
Core clock speed of Quadro K420 is 157 MHz higher, than GeForce GTX 775M.
GeForce GTX 775M and Quadro K420 are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 775M is 1818 MHz higher, than Quadro K420.
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
21−24
0−1
ultra / 1080p
12−14
0−1
QHD / 1440p
7−8
0−1
4K / 2160p
5−6
−
low / 720p
40−45
9−10
medium / 1080p
27−30
1−2
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 600% more, than Quadro K420.
high / 1080p
30−35
−
ultra / 1080p
30−33
1−2
QHD / 1440p
14−16
0−1
4K / 2160p
9−10
−
low / 720p
70−75
9−10
medium / 1080p
35−40
2−3
The average gaming FPS of GeForce GTX 775M in Battlefield 5 is 1075% more, than Quadro K420.
low / 768p
50−55
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 775M and Quadro K420 have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
100−110
medium / 768p
200−210
75−80
ultra / 1080p
120−130
30−35
QHD / 1440p
95−100
−
4K / 2160p
55−60
9−10
high / 768p
170−180
50−55
The average gaming FPS of GeForce GTX 775M in Counter-Strike: Global Offensive is 189% more, than Quadro K420.
low / 768p
60−65
70−75
ultra / 1080p
50−55
10−12
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 775M in Cyberpunk 2077 is 32% more, than Quadro K420.
low / 768p
120−130
65−70
medium / 768p
110−120
35−40
ultra / 1080p
80−85
14−16
The average gaming FPS of GeForce GTX 775M in Dota 2 is 167% more, than Quadro K420.
high / 1080p
27−30
1−2
ultra / 1080p
24−27
−
QHD / 1440p
20−22
−
4K / 2160p
8−9
0−1
low / 720p
55−60
7−8
medium / 1080p
27−30
2−3
The average gaming FPS of GeForce GTX 775M in Far Cry 5 is 1166% more, than Quadro K420.
high / 1080p
35−40
−
ultra / 1080p
27−30
−
QHD / 1440p
16−18
0−1
low / 720p
130−140
40−45
medium / 1080p
75−80
4−5
The average gaming FPS of GeForce GTX 775M in Fortnite is 360% more, than Quadro K420.
high / 1080p
35−40
1−2
ultra / 1080p
27−30
−
QHD / 1440p
14−16
0−1
4K / 2160p
14−16
−
low / 720p
70−75
10−12
medium / 1080p
40−45
3−4
The average gaming FPS of GeForce GTX 775M in Forza Horizon 4 is 900% more, than Quadro K420.
low / 768p
100−110
35−40
medium / 768p
95−100
−
high / 1080p
40−45
1−2
ultra / 1080p
18−20
−
QHD / 1440p
8−9
0−1
medium / 720p
−
30−35
The average gaming FPS of GeForce GTX 775M in Grand Theft Auto V is 284% more, than Quadro K420.
high / 1080p
14−16
0−1
ultra / 1080p
10−12
0−1
QHD / 1440p
10−12
−
4K / 2160p
3−4
0−1
low / 720p
40−45
1−2
medium / 1080p
18−20
−
The average gaming FPS of GeForce GTX 775M in Metro Exodus is 4100% more, than Quadro K420.
low / 768p
120−130
85−90
high / 1080p
−
50−55
medium / 1080p
110−120
−
The average gaming FPS of GeForce GTX 775M in Minecraft is 43% more, than Quadro K420.
high / 1080p
−
14−16
ultra / 1080p
14−16
12−14
low / 720p
70−75
21−24
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce GTX 775M in PLAYERUNKNOWN'S BATTLEGROUNDS is 118% more, than Quadro K420.
high / 1080p
16−18
−
ultra / 1080p
10−12
−
QHD / 1440p
2−3
0−1
4K / 2160p
2−3
−
low / 720p
40−45
2−3
medium / 1080p
21−24
−
The average gaming FPS of GeForce GTX 775M in Red Dead Redemption 2 is 2000% more, than Quadro K420.
low / 768p
80−85
4−5
medium / 768p
45−50
−
high / 1080p
27−30
2−3
ultra / 1080p
14−16
−
4K / 2160p
9−10
0−1
The average gaming FPS of GeForce GTX 775M in The Witcher 3: Wild Hunt is 1733% more, than Quadro K420.
low / 768p
90−95
65−70
medium / 768p
60−65
30−35
ultra / 1080p
40−45
10−12
high / 768p
55−60
27−30
The average gaming FPS of GeForce GTX 775M in World of Tanks is 85% more, than Quadro K420.
Full Specs
GeForce GTX 775M
Quadro K420
Architecture
Kepler
Kepler
Code name
N13E-GTX-A2
GK107
Type
Laptop
Workstation
Release date
24 September 2013
22 July 2014
Pipelines
1344
192
Core clock speed
719 MHz
876 MHz
Transistor count
3540 Million
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
14.02
Floating-point performance
336.4 gflops
Length
160 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
3600 MHz
1782 MHz
Shared memory
-
DirectX
DirectX 11, Shader 5.0
12
Shader Model
5
OpenGL
4.5
OpenCL
1.2
Vulkan
+
CUDA
+
3.0
SLI options
+
Bitcoin / BTC (SHA256)
11 Mh/s
Laptop size
large
Optimus
+
3D Vision Pro
+
Mosaic
+
Width
1" (2.5 cm)
Number of simultaneous displays
4
nView Desktop Management
+
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