GeForce GTX 485M vs GeForce MX450
When choosing between GeForce GTX 485M and GeForce MX450, 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 485M and GeForce MX450.
GeForce GTX 485M and GeForce MX450 are Laptop Graphics Cards
Note: GeForce GTX 485M and GeForce MX450 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 GTX 485M or GeForce MX450 here:
Main Specs
GeForce GTX 485M
GeForce MX450
Power consumption (TDP)
100 Watt
50 Watt
Interface
MXM-B (3.0)
PCIe 4.0 x4
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5,GDDR6
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 485M has 100% more power consumption, than GeForce MX450.
GeForce GTX 485M is connected by MXM-B (3.0), and GeForce MX450 uses PCIe 4.0 x4 interface.
GeForce GTX 485M and GeForce MX450 have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce GTX 485M is build with Fermi architecture, and GeForce MX450 - with Turing.
Core clock speed of GeForce MX450 is 1011 MHz higher, than GeForce GTX 485M.
GeForce GTX 485M is manufactured by 40 nm process technology, and GeForce MX450 - by 12 nm process technology.
Memory clock speed of GeForce MX450 is 8502 MHz higher, than GeForce GTX 485M.
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
12−14
16−18
ultra / 1080p
7−8
10−11
QHD / 1440p
2−3
4−5
low / 720p
24−27
35−40
medium / 1080p
14−16
21−24
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 50% more, than GeForce GTX 485M.
high / 1080p
18−20
27−30
ultra / 1080p
16−18
24−27
QHD / 1440p
3−4
7−8
4K / 2160p
−
6−7
low / 720p
40−45
60−65
medium / 1080p
21−24
30−35
The average gaming FPS of GeForce MX450 in Battlefield 5 is 55% more, than GeForce GTX 485M.
low / 768p
45−50
50−55
high / 1080p
−
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce MX450 in Call of Duty: Warzone is 10% more, than GeForce GTX 485M.
low / 768p
180−190
220−230
medium / 768p
150−160
190−200
ultra / 1080p
80−85
100−110
QHD / 1440p
45−50
70−75
4K / 2160p
30−33
35−40
high / 768p
120−130
150−160
The average gaming FPS of GeForce MX450 in Counter-Strike: Global Offensive is 25% more, than GeForce GTX 485M.
low / 768p
55−60
60−65
ultra / 1080p
30−35
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce MX450 in Cyberpunk 2077 is 22% more, than GeForce GTX 485M.
low / 768p
100−110
110−120
medium / 768p
80−85
100−110
ultra / 1080p
50−55
70−75
The average gaming FPS of GeForce MX450 in Dota 2 is 21% more, than GeForce GTX 485M.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
20−22
QHD / 1440p
−
18−20
4K / 2160p
5−6
6−7
low / 720p
30−35
45−50
medium / 1080p
14−16
21−24
The average gaming FPS of GeForce MX450 in Far Cry 5 is 50% more, than GeForce GTX 485M.
high / 1080p
21−24
27−30
ultra / 1080p
16−18
21−24
QHD / 1440p
−
14−16
low / 720p
85−90
110−120
medium / 1080p
40−45
60−65
The average gaming FPS of GeForce MX450 in Fortnite is 35% more, than GeForce GTX 485M.
high / 1080p
21−24
30−33
ultra / 1080p
16−18
21−24
QHD / 1440p
6−7
10−12
low / 720p
40−45
60−65
medium / 1080p
21−24
30−35
The average gaming FPS of GeForce MX450 in Forza Horizon 4 is 45% more, than GeForce GTX 485M.
low / 768p
70−75
95−100
medium / 768p
65−70
85−90
high / 1080p
21−24
35−40
ultra / 1080p
10−11
14−16
QHD / 1440p
1−2
4−5
The average gaming FPS of GeForce MX450 in Grand Theft Auto V is 41% more, than GeForce GTX 485M.
high / 1080p
8−9
10−12
ultra / 1080p
6−7
9−10
4K / 2160p
2−3
2−3
low / 720p
21−24
35−40
medium / 1080p
10−11
14−16
The average gaming FPS of GeForce MX450 in Metro Exodus is 50% more, than GeForce GTX 485M.
low / 768p
100−110
110−120
ultra / 1080p
95−100
−
medium / 1080p
100−110
110−120
The average gaming FPS of GeForce MX450 in Minecraft is 9% more, than GeForce GTX 485M.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
65−70
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce MX450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 13% more, than GeForce GTX 485M.
high / 1080p
12−14
14−16
ultra / 1080p
9−10
9−10
QHD / 1440p
0−1
0−1
low / 720p
21−24
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of GeForce MX450 in Red Dead Redemption 2 is 26% more, than GeForce GTX 485M.
low / 768p
40−45
65−70
medium / 768p
27−30
40−45
high / 1080p
14−16
21−24
ultra / 1080p
9−10
12−14
4K / 2160p
7−8
7−8
The average gaming FPS of GeForce MX450 in The Witcher 3: Wild Hunt is 50% more, than GeForce GTX 485M.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
30−33
35−40
high / 768p
45−50
55−60
The average gaming FPS of GeForce MX450 in World of Tanks is 6% more, than GeForce GTX 485M.
Full Specs
GeForce GTX 485M
GeForce MX450
Architecture
Fermi
Turing
Code name
N12E-GTX-A1
N17S-G5 / GP107-670-A1
Type
Laptop
Laptop
Release date
6 January 2010
1 August 2020
Pipelines
384
896
Core clock speed
384
1395 MHz
Boost Clock
1575 MHz
Transistor count
1,950 million
4,700 million
Manufacturing process technology
40 nm
12 nm
Texture fill rate
36.8 billion/sec
100.8
Floating-point performance
883.2 gflops
Memory bus width
256 Bit
64 Bit
Memory clock speed
1500 MHz
10002 MHz
Memory bandwidth
96.0 GB/s
64.03 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.5
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.2
CUDA
+
7.5
Bus support
PCI-E 2.0
SLI options
+
Maximum VGA resolution
2048x1536
Laptop size
large
Optimus
+
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