GeForce GTX 670MX vs Quadro K420
When choosing between GeForce GTX 670MX and Quadro K420, 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 GTX 670MX and Quadro K420.
GeForce GTX 670MX is a Laptop Graphics Card
Note: GeForce GTX 670MX 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 670MX here:
Main Specs
GeForce GTX 670MX
Quadro K420
Power consumption (TDP)
75 Watt
41 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
128 Bit
Maximum RAM amount
3 GB
1 GB/2 GB
Display Connectors
No outputs
1x DVI, 1x DisplayPort
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GeForce GTX 670MX has 82% more power consumption, than Quadro K420.
GeForce GTX 670MX is connected by PCIe 3.0 x16, and Quadro K420 uses PCIe 2.0 x16 interface.
GeForce GTX 670MX has 2 GB more memory, than Quadro K420.
GeForce GTX 670MX is used in Laptops, and Quadro K420 - in Desktops.
GeForce GTX 670MX and Quadro K420 are build with Kepler architecture.
Core clock speed of Quadro K420 is 276 MHz higher, than GeForce GTX 670MX.
GeForce GTX 670MX and Quadro K420 are manufactured by 28 nm process technology.
Memory clock speed of Quadro K420 is 382 MHz higher, than GeForce GTX 670MX.
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
8−9
0−1
ultra / 1080p
5−6
0−1
QHD / 1440p
0−1
0−1
low / 720p
20−22
9−10
medium / 1080p
10−12
1−2
The average gaming FPS of GeForce GTX 670MX in Assassin's Creed Odyssey is 220% more, than Quadro K420.
high / 1080p
14−16
−
ultra / 1080p
12−14
1−2
QHD / 1440p
0−1
0−1
low / 720p
30−35
9−10
medium / 1080p
16−18
2−3
The average gaming FPS of GeForce GTX 670MX in Battlefield 5 is 400% more, than Quadro K420.
low / 768p
45−50
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K420 in Call of Duty: Warzone is 6% more, than GeForce GTX 670MX.
low / 768p
150−160
100−110
medium / 768p
130−140
75−80
ultra / 1080p
65−70
30−35
QHD / 1440p
35−40
−
4K / 2160p
27−30
9−10
high / 768p
95−100
50−55
The average gaming FPS of GeForce GTX 670MX in Counter-Strike: Global Offensive is 74% more, than Quadro K420.
low / 768p
55−60
70−75
ultra / 1080p
24−27
10−12
medium / 1080p
45−50
45−50
GeForce GTX 670MX and Quadro K420 have the same average FPS in Cyberpunk 2077.
low / 768p
85−90
65−70
medium / 768p
65−70
35−40
ultra / 1080p
40−45
14−16
The average gaming FPS of GeForce GTX 670MX in Dota 2 is 62% more, than Quadro K420.
high / 1080p
10−11
1−2
ultra / 1080p
9−10
−
4K / 2160p
4−5
0−1
low / 720p
24−27
7−8
medium / 1080p
10−12
2−3
The average gaming FPS of GeForce GTX 670MX in Far Cry 5 is 400% more, than Quadro K420.
high / 1080p
16−18
−
ultra / 1080p
12−14
−
QHD / 1440p
−
0−1
low / 720p
70−75
40−45
medium / 1080p
30−33
4−5
The average gaming FPS of GeForce GTX 670MX in Fortnite is 126% more, than Quadro K420.
high / 1080p
14−16
1−2
ultra / 1080p
12−14
−
QHD / 1440p
3−4
0−1
low / 720p
30−35
10−12
medium / 1080p
16−18
3−4
The average gaming FPS of GeForce GTX 670MX in Forza Horizon 4 is 320% more, than Quadro K420.
low / 768p
60−65
35−40
medium / 768p
50−55
−
high / 1080p
16−18
1−2
ultra / 1080p
8−9
−
QHD / 1440p
0−1
0−1
medium / 720p
−
30−35
The average gaming FPS of GeForce GTX 670MX in Grand Theft Auto V is 105% more, than Quadro K420.
high / 1080p
6−7
0−1
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
16−18
1−2
medium / 1080p
8−9
−
The average gaming FPS of GeForce GTX 670MX in Metro Exodus is 1600% more, than Quadro K420.
low / 768p
95−100
85−90
high / 1080p
95−100
50−55
ultra / 1080p
85−90
−
medium / 1080p
95−100
−
The average gaming FPS of GeForce GTX 670MX in Minecraft is 38% more, than Quadro K420.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
12−14
low / 720p
35−40
21−24
medium / 1080p
18−20
14−16
The average gaming FPS of GeForce GTX 670MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 37% more, than Quadro K420.
high / 1080p
12−14
−
ultra / 1080p
8−9
−
QHD / 1440p
0−1
0−1
low / 720p
16−18
2−3
medium / 1080p
12−14
−
The average gaming FPS of GeForce GTX 670MX in Red Dead Redemption 2 is 750% more, than Quadro K420.
low / 768p
30−35
4−5
medium / 768p
21−24
−
high / 1080p
10−12
2−3
ultra / 1080p
7−8
−
4K / 2160p
6−7
0−1
The average gaming FPS of GeForce GTX 670MX in The Witcher 3: Wild Hunt is 600% more, than Quadro K420.
low / 768p
90−95
65−70
medium / 768p
50−55
30−35
ultra / 1080p
24−27
10−12
high / 768p
40−45
27−30
The average gaming FPS of GeForce GTX 670MX in World of Tanks is 55% more, than Quadro K420.
Full Specs
GeForce GTX 670MX
Quadro K420
Architecture
Kepler
Kepler
Code name
N13E-GR
GK107
Type
Laptop
Workstation
Release date
1 October 2012
22 July 2014
Pipelines
960
192
Core clock speed
600 MHz
876 MHz
Transistor count
3,540 million
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
48.0 billion/sec
14.02
Floating-point performance
1,154 gflops
336.4 gflops
Length
160 mm
Memory bus width
192 Bit
128 Bit
Memory clock speed
1400 MHz
1782 MHz
Memory bandwidth
67.2 GB/s
Shared memory
-
DirectX
12 API
12
Shader Model
5.1
5
OpenGL
4.5
4.5
OpenCL
1.1
1.2
Vulkan
1.1.126
+
CUDA
+
3.0
CUDA cores
960
Bus support
PCI Express 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
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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