GeForce GT 755M vs GeForce MX450
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 755M and GeForce MX450. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 755M and GeForce MX450. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce GT 755M and GeForce MX450 are Laptop Graphics Cards
Note: GeForce GT 755M 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 GT 755M or GeForce MX450 here:
Main Specs
GeForce GT 755M
GeForce MX450
Power consumption (TDP)
50 Watt
50 Watt
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
Memory type
GDDR5
GDDR5,GDDR6
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
No outputs
Check Price
Check Price
Both graphics cards have the same power consumption of 50 Watt.
GeForce GT 755M is connected by PCIe 3.0 x16, and GeForce MX450 uses PCIe 4.0 x4 interface.
GeForce GT 755M has 2 GB more memory, than GeForce MX450.
Both cards are used in Laptops.
GeForce GT 755M is build with Kepler architecture, and GeForce MX450 - with Turing.
Core clock speed of GeForce MX450 is 415 MHz higher, than GeForce GT 755M.
GeForce GT 755M is manufactured by 28 nm process technology, and GeForce MX450 - by 12 nm process technology.
Memory clock speed of GeForce MX450 is 4602 MHz higher, than GeForce GT 755M.
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
7−8
16−18
ultra / 1080p
4−5
10−11
QHD / 1440p
0−1
4−5
low / 720p
18−20
35−40
medium / 1080p
9−10
21−24
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 110% more, than GeForce GT 755M.
high / 1080p
12−14
27−30
ultra / 1080p
10−12
24−27
QHD / 1440p
0−1
7−8
4K / 2160p
−
6−7
low / 720p
27−30
60−65
medium / 1080p
14−16
30−35
The average gaming FPS of GeForce MX450 in Battlefield 5 is 131% more, than GeForce GT 755M.
low / 768p
45−50
50−55
high / 1080p
45−50
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 GT 755M.
low / 768p
140−150
220−230
medium / 768p
110−120
190−200
ultra / 1080p
55−60
100−110
QHD / 1440p
30−35
70−75
4K / 2160p
27−30
35−40
high / 768p
85−90
150−160
The average gaming FPS of GeForce MX450 in Counter-Strike: Global Offensive is 70% more, than GeForce GT 755M.
low / 768p
55−60
60−65
ultra / 1080p
21−24
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce MX450 in Cyberpunk 2077 is 30% more, than GeForce GT 755M.
low / 768p
85−90
110−120
medium / 768p
60−65
100−110
ultra / 1080p
35−40
70−75
The average gaming FPS of GeForce MX450 in Dota 2 is 56% more, than GeForce GT 755M.
high / 1080p
9−10
21−24
ultra / 1080p
8−9
20−22
QHD / 1440p
−
18−20
4K / 2160p
4−5
6−7
low / 720p
21−24
45−50
medium / 1080p
10−11
21−24
The average gaming FPS of GeForce MX450 in Far Cry 5 is 118% more, than GeForce GT 755M.
high / 1080p
16−18
27−30
ultra / 1080p
10−12
21−24
QHD / 1440p
−
14−16
low / 720p
65−70
110−120
medium / 1080p
24−27
60−65
The average gaming FPS of GeForce MX450 in Fortnite is 90% more, than GeForce GT 755M.
high / 1080p
12−14
30−33
ultra / 1080p
12−14
21−24
QHD / 1440p
2−3
10−12
low / 720p
27−30
60−65
medium / 1080p
14−16
30−35
The average gaming FPS of GeForce MX450 in Forza Horizon 4 is 128% more, than GeForce GT 755M.
low / 768p
55−60
95−100
medium / 768p
50−55
85−90
high / 1080p
14−16
35−40
ultra / 1080p
7−8
14−16
QHD / 1440p
0−1
4−5
The average gaming FPS of GeForce MX450 in Grand Theft Auto V is 78% more, than GeForce GT 755M.
high / 1080p
5−6
10−12
ultra / 1080p
3−4
9−10
4K / 2160p
0−1
2−3
low / 720p
14−16
35−40
medium / 1080p
7−8
14−16
The average gaming FPS of GeForce MX450 in Metro Exodus is 157% more, than GeForce GT 755M.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
95−100
110−120
The average gaming FPS of GeForce MX450 in Minecraft is 18% more, than GeForce GT 755M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
65−70
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce MX450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 43% more, than GeForce GT 755M.
high / 1080p
−
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
14−16
30−35
medium / 1080p
10−12
18−20
The average gaming FPS of GeForce MX450 in Red Dead Redemption 2 is 81% more, than GeForce GT 755M.
low / 768p
27−30
65−70
medium / 768p
18−20
40−45
high / 1080p
10−11
21−24
ultra / 1080p
7−8
12−14
4K / 2160p
6−7
7−8
The average gaming FPS of GeForce MX450 in The Witcher 3: Wild Hunt is 114% more, than GeForce GT 755M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
21−24
35−40
high / 768p
35−40
55−60
The average gaming FPS of GeForce MX450 in World of Tanks is 29% more, than GeForce GT 755M.
Full Specs
GeForce GT 755M
GeForce MX450
Architecture
Kepler
Turing
Code name
N14P-
N17S-G5 / GP107-670-A1
Type
Laptop
Laptop
Release date
25 June 2013
1 August 2020
Pipelines
384
896
Core clock speed
980 MHz
1395 MHz
Boost Clock
1575 MHz
Transistor count
1,270 million
4,700 million
Manufacturing process technology
28 nm
12 nm
Texture fill rate
31.36
100.8
Floating-point performance
752.6 gflops
Memory bus width
128 Bit
64 Bit
Memory clock speed
5400 MHz
10002 MHz
Memory bandwidth
86.4 GB/s
64.03 GB/s
Shared memory
-
-
DirectX
12 API
12 (12_1)
Shader Model
5.1
6.5
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
1.1.126
1.2
CUDA
+
7.5
Bus support
PCI Express 3.0, PCI Express 2.0
HDMI
+
Bitcoin / BTC (SHA256)
27 Mh/s
Laptop size
medium sized
Standard memory configuration
GDDR5
eDP 1.2 signal support
Up to 3840x2160
LVDS signal support
Up to 1920x1200
DisplayPort Multimode (DP++) support
Up to 3840x2160
HDCP content protection
+
7.1 channel HD audio on HDMI
+
TrueHD and DTS-HD audio bitstreaming
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
+
Blu-Ray 3D Support
+
3D Vision / 3DTV Play
+
Check Price
Check Price