GeForce GT 645M vs GeForce MX150
When choosing between GeForce GT 645M and GeForce MX150, 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 645M and GeForce MX150.
GeForce GT 645M and GeForce MX150 are Laptop Graphics Cards
Note: GeForce GT 645M and GeForce MX150 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 645M or GeForce MX150 here:
Main Specs
GeForce GT 645M
GeForce MX150
Power consumption (TDP)
32 Watt
10 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
DDR3\GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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GeForce GT 645M has 220% more power consumption, than GeForce MX150.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
GeForce MX150 has 2 GB more memory, than GeForce GT 645M.
Both cards are used in Laptops.
GeForce GT 645M is build with Kepler architecture, and GeForce MX150 - with Pascal.
GeForce GT 645M is manufactured by 28 nm process technology, and GeForce MX150 - by 14 nm process technology.
Memory clock speed of GeForce MX150 is 4208 MHz higher, than GeForce GT 645M.
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
1−2
12−14
ultra / 1080p
0−1
7−8
QHD / 1440p
0−1
1−2
low / 720p
12−14
24−27
medium / 1080p
2−3
14−16
The average gaming FPS of GeForce MX150 in Assassin's Creed Odyssey is 240% more, than GeForce GT 645M.
high / 1080p
−
18−20
ultra / 1080p
3−4
16−18
QHD / 1440p
0−1
2−3
low / 720p
12−14
40−45
medium / 1080p
4−5
21−24
The average gaming FPS of GeForce MX150 in Battlefield 5 is 285% more, than GeForce GT 645M.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 645M in Call of Duty: Warzone is 10% more, than GeForce MX150.
low / 768p
110−120
180−190
medium / 768p
85−90
150−160
ultra / 1080p
35−40
80−85
QHD / 1440p
−
45−50
4K / 2160p
10−11
30−33
high / 768p
60−65
120−130
The average gaming FPS of GeForce MX150 in Counter-Strike: Global Offensive is 85% more, than GeForce GT 645M.
low / 768p
70−75
55−60
ultra / 1080p
14−16
30−35
medium / 1080p
45−50
45−50
GeForce GT 645M and GeForce MX150 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
100−110
medium / 768p
45−50
80−85
ultra / 1080p
18−20
50−55
The average gaming FPS of GeForce MX150 in Dota 2 is 73% more, than GeForce GT 645M.
high / 1080p
2−3
14−16
ultra / 1080p
2−3
12−14
4K / 2160p
0−1
5−6
low / 720p
10−11
30−35
medium / 1080p
3−4
14−16
The average gaming FPS of GeForce MX150 in Far Cry 5 is 350% more, than GeForce GT 645M.
high / 1080p
−
21−24
ultra / 1080p
5−6
14−16
QHD / 1440p
1−2
−
low / 720p
45−50
85−90
medium / 1080p
8−9
40−45
The average gaming FPS of GeForce MX150 in Fortnite is 140% more, than GeForce GT 645M.
high / 1080p
3−4
20−22
ultra / 1080p
−
16−18
QHD / 1440p
0−1
6−7
low / 720p
14−16
40−45
medium / 1080p
6−7
21−24
The average gaming FPS of GeForce MX150 in Forza Horizon 4 is 250% more, than GeForce GT 645M.
low / 768p
40−45
70−75
medium / 768p
−
65−70
high / 1080p
3−4
21−24
ultra / 1080p
2−3
10−11
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of GeForce MX150 in Grand Theft Auto V is 118% more, than GeForce GT 645M.
high / 1080p
1−2
7−8
ultra / 1080p
0−1
6−7
4K / 2160p
0−1
1−2
low / 720p
3−4
21−24
medium / 1080p
2−3
10−11
The average gaming FPS of GeForce MX150 in Metro Exodus is 550% more, than GeForce GT 645M.
low / 768p
85−90
100−110
high / 1080p
55−60
−
ultra / 1080p
−
95−100
medium / 1080p
−
100−110
The average gaming FPS of GeForce MX150 in Minecraft is 20% more, than GeForce GT 645M.
high / 1080p
14−16
20−22
ultra / 1080p
12−14
16−18
low / 720p
24−27
45−50
medium / 1080p
14−16
21−24
The average gaming FPS of GeForce MX150 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than GeForce GT 645M.
high / 1080p
−
12−14
ultra / 1080p
3−4
9−10
QHD / 1440p
0−1
0−1
low / 720p
4−5
21−24
medium / 1080p
−
14−16
The average gaming FPS of GeForce MX150 in Red Dead Redemption 2 is 300% more, than GeForce GT 645M.
low / 768p
8−9
40−45
medium / 768p
7−8
27−30
high / 1080p
3−4
14−16
ultra / 1080p
3−4
9−10
4K / 2160p
0−1
7−8
The average gaming FPS of GeForce MX150 in The Witcher 3: Wild Hunt is 360% more, than GeForce GT 645M.
low / 768p
70−75
95−100
medium / 768p
35−40
55−60
ultra / 1080p
12−14
27−30
high / 768p
30−33
45−50
The average gaming FPS of GeForce MX150 in World of Tanks is 50% more, than GeForce GT 645M.
Full Specs
GeForce GT 645M
GeForce MX150
Architecture
Kepler
Pascal
Code name
N13P-GS
N17S-G1
Type
Laptop
Laptop
Release date
22 March 2012
16 May 2017
Pipelines
384
384
Core clock speed
1468 MHz
Boost Clock
1532 MHz
Transistor count
1,270 million
1,800 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
22.7 billion/sec
24.91
Floating-point performance
544.5 gflops
1,127 gflops
Memory bus width
128bit
64 Bit
Memory clock speed
1800 MHz
6008 MHz
Memory bandwidth
40.1 GB/s
Shared memory
-
-
DirectX
12 API
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
6.1
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
19 Mh/s
Laptop size
medium sized
large
Optimus
+
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