GeForce 945M vs GeForce GT 755M SLI
Find out if it is worth upgrading your current GPU setup by comparing GeForce 945M and GeForce GT 755M SLI. 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 945M and GeForce GT 755M SLI. 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 945M and GeForce GT 755M SLI are Laptop Graphics Cards
Note: GeForce 945M and GeForce GT 755M SLI 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 945M or GeForce GT 755M SLI here:
Main Specs
GeForce 945M
GeForce GT 755M SLI
Power consumption (TDP)
75 Watt
2x ~50 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2x 2 GB
Display Connectors
No outputs
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GeForce 945M has 3650% more power consumption, than GeForce GT 755M SLI.
GeForce 945M has 2 GB more memory, than GeForce GT 755M SLI.
Both cards are used in Laptops.
GeForce 945M is build with Maxwell architecture, and GeForce GT 755M SLI - with Kepler.
Core clock speed of GeForce GT 755M SLI is 52 MHz higher, than GeForce 945M.
GeForce 945M and GeForce GT 755M SLI are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 755M SLI is 3400 MHz higher, than GeForce 945M.
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
10−11
14−16
ultra / 1080p
6−7
8−9
QHD / 1440p
1−2
2−3
low / 720p
24−27
30−35
medium / 1080p
12−14
18−20
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 36% more, than GeForce 945M.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
1−2
2−3
low / 720p
35−40
50−55
medium / 1080p
18−20
24−27
The average gaming FPS of GeForce GT 755M SLI in Battlefield 5 is 33% more, than GeForce 945M.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 755M SLI in Call of Duty: Warzone is 10% more, than GeForce 945M.
low / 768p
170−180
200−210
medium / 768p
140−150
170−180
ultra / 1080p
75−80
90−95
QHD / 1440p
40−45
50−55
4K / 2160p
30−33
24−27
high / 768p
110−120
140−150
The average gaming FPS of GeForce GT 755M SLI in Counter-Strike: Global Offensive is 18% more, than GeForce 945M.
low / 768p
55−60
60−65
ultra / 1080p
27−30
40−45
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GT 755M SLI in Cyberpunk 2077 is 22% more, than GeForce 945M.
low / 768p
95−100
110−120
medium / 768p
75−80
95−100
ultra / 1080p
45−50
60−65
The average gaming FPS of GeForce GT 755M SLI in Dota 2 is 22% more, than GeForce 945M.
high / 1080p
12−14
16−18
ultra / 1080p
12−14
14−16
4K / 2160p
5−6
5−6
low / 720p
27−30
35−40
medium / 1080p
12−14
18−20
The average gaming FPS of GeForce GT 755M SLI in Far Cry 5 is 28% more, than GeForce 945M.
high / 1080p
18−20
24−27
ultra / 1080p
14−16
18−20
QHD / 1440p
−
12−14
low / 720p
80−85
95−100
medium / 1080p
35−40
50−55
The average gaming FPS of GeForce GT 755M SLI in Fortnite is 26% more, than GeForce 945M.
high / 1080p
18−20
24−27
ultra / 1080p
14−16
18−20
QHD / 1440p
5−6
7−8
low / 720p
35−40
50−55
medium / 1080p
21−24
27−30
The average gaming FPS of GeForce GT 755M SLI in Forza Horizon 4 is 36% more, than GeForce 945M.
low / 768p
65−70
85−90
medium / 768p
60−65
75−80
high / 1080p
21−24
27−30
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
1−2
The average gaming FPS of GeForce GT 755M SLI in Grand Theft Auto V is 27% more, than GeForce 945M.
high / 1080p
7−8
9−10
ultra / 1080p
5−6
7−8
4K / 2160p
1−2
0−1
low / 720p
20−22
27−30
medium / 1080p
9−10
12−14
The average gaming FPS of GeForce GT 755M SLI in Metro Exodus is 40% more, than GeForce 945M.
low / 768p
100−110
110−120
ultra / 1080p
90−95
100−110
medium / 1080p
100−105
100−110
The average gaming FPS of GeForce GT 755M SLI in Minecraft is 8% more, than GeForce 945M.
high / 1080p
18−20
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
55−60
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GT 755M SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 3% more, than GeForce 945M.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
20−22
27−30
medium / 1080p
12−14
16−18
The average gaming FPS of GeForce GT 755M SLI in Red Dead Redemption 2 is 23% more, than GeForce 945M.
low / 768p
35−40
50−55
medium / 768p
24−27
30−35
high / 1080p
14−16
18−20
ultra / 1080p
8−9
10−11
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GT 755M SLI in The Witcher 3: Wild Hunt is 33% more, than GeForce 945M.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
27−30
30−35
high / 768p
45−50
50−55
The average gaming FPS of GeForce GT 755M SLI in World of Tanks is 5% more, than GeForce 945M.
Full Specs
GeForce 945M
GeForce GT 755M SLI
Architecture
Maxwell
Kepler
Code name
GM107
N14P-?
Type
Laptop
Laptop
Release date
12 March 2015
1 November 2013
Pipelines
512
768
Core clock speed
928 MHz
980 MHz
Boost Clock
1045 MHz
Transistor count
1,870 million
2x 1300 Million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
40.80
Floating-point performance
953.9 gflops
Memory bus width
128 Bit
2x 128 Bit
Memory clock speed
2000 MHz
5400 MHz
Memory bandwidth
28.8 GB/s
Shared memory
-
-
DirectX
12 (11_0)
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.5
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
+
Bus support
PCI Express 3.0
Bitcoin / BTC (SHA256)
107 Mh/s
Laptop size
medium sized
large
Optimus
+
GPU Boost
2.0
GameWorks
+
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