GeForce GTX 660M vs GeForce GTX 750 Ti
When comparing GeForce GTX 660M and GeForce GTX 750 Ti, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 660M and GeForce GTX 750 Ti is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GTX 660M is a Laptop Graphics Card
Note: GeForce GTX 660M 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 660M here:
Main Specs
GeForce GTX 660M
GeForce GTX 750 Ti
Power consumption (TDP)
50 Watt
60 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x mini-HDMI
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GeForce GTX 750 Ti has 20% more power consumption, than GeForce GTX 660M.
GeForce GTX 660M is connected by MXM-B (3.0), and GeForce GTX 750 Ti uses PCIe 3.0 x16 interface.
GeForce GTX 660M and GeForce GTX 750 Ti have maximum RAM of 2 GB.
GeForce GTX 660M is used in Laptops, and GeForce GTX 750 Ti - in Desktops.
GeForce GTX 660M is build with Kepler architecture, and GeForce GTX 750 Ti - with Maxwell.
Core clock speed of GeForce GTX 750 Ti is 185 MHz higher, than GeForce GTX 660M.
GeForce GTX 660M and GeForce GTX 750 Ti are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 660M is 1995 MHz higher, than GeForce GTX 750 Ti.
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
6−7
20−22
ultra / 1080p
4−5
12−14
QHD / 1440p
0−1
6−7
4K / 2160p
−
5−6
low / 720p
16−18
40−45
medium / 1080p
8−9
24−27
The average gaming FPS of GeForce GTX 750 Ti in Assassin's Creed Odyssey is 177% more, than GeForce GTX 660M.
high / 1080p
12−14
30−35
ultra / 1080p
10−11
27−30
QHD / 1440p
0−1
10−12
4K / 2160p
−
8−9
low / 720p
24−27
65−70
medium / 1080p
12−14
35−40
The average gaming FPS of GeForce GTX 750 Ti in Battlefield 5 is 173% more, than GeForce GTX 660M.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 750 Ti in Call of Duty: Warzone is 10% more, than GeForce GTX 660M.
low / 768p
130−140
230−240
medium / 768p
110−120
200−210
ultra / 1080p
50−55
120−130
QHD / 1440p
27−30
90−95
4K / 2160p
27−30
50−55
high / 768p
80−85
160−170
The average gaming FPS of GeForce GTX 750 Ti in Counter-Strike: Global Offensive is 98% more, than GeForce GTX 660M.
low / 768p
55−60
60−65
ultra / 1080p
18−20
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 750 Ti in Cyberpunk 2077 is 39% more, than GeForce GTX 660M.
low / 768p
80−85
120−130
medium / 768p
55−60
100−110
ultra / 1080p
30−35
80−85
The average gaming FPS of GeForce GTX 750 Ti in Dota 2 is 82% more, than GeForce GTX 660M.
high / 1080p
8−9
24−27
ultra / 1080p
7−8
21−24
QHD / 1440p
−
18−20
4K / 2160p
3−4
8−9
low / 720p
18−20
50−55
medium / 1080p
8−9
27−30
The average gaming FPS of GeForce GTX 750 Ti in Far Cry 5 is 200% more, than GeForce GTX 660M.
high / 1080p
14−16
30−35
ultra / 1080p
10−11
24−27
QHD / 1440p
−
16−18
low / 720p
60−65
120−130
medium / 1080p
21−24
70−75
The average gaming FPS of GeForce GTX 750 Ti in Fortnite is 133% more, than GeForce GTX 660M.
high / 1080p
12−14
30−35
ultra / 1080p
10−12
24−27
QHD / 1440p
1−2
14−16
4K / 2160p
−
12−14
low / 720p
24−27
65−70
medium / 1080p
14−16
35−40
The average gaming FPS of GeForce GTX 750 Ti in Forza Horizon 4 is 169% more, than GeForce GTX 660M.
low / 768p
50−55
100−110
medium / 768p
45−50
90−95
high / 1080p
12−14
40−45
ultra / 1080p
6−7
16−18
QHD / 1440p
0−1
7−8
The average gaming FPS of GeForce GTX 750 Ti in Grand Theft Auto V is 120% more, than GeForce GTX 660M.
high / 1080p
4−5
12−14
ultra / 1080p
3−4
10−11
QHD / 1440p
−
10−11
4K / 2160p
0−1
3−4
low / 720p
12−14
40−45
medium / 1080p
6−7
18−20
The average gaming FPS of GeForce GTX 750 Ti in Metro Exodus is 250% more, than GeForce GTX 660M.
low / 768p
95−100
120−130
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
110−120
The average gaming FPS of GeForce GTX 750 Ti in Minecraft is 26% more, than GeForce GTX 660M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
70−75
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 750 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 59% more, than GeForce GTX 660M.
high / 1080p
−
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
12−14
35−40
medium / 1080p
10−12
21−24
The average gaming FPS of GeForce GTX 750 Ti in Red Dead Redemption 2 is 130% more, than GeForce GTX 660M.
low / 768p
24−27
70−75
medium / 768p
16−18
45−50
high / 1080p
9−10
24−27
ultra / 1080p
6−7
14−16
4K / 2160p
6−7
8−9
The average gaming FPS of GeForce GTX 750 Ti in The Witcher 3: Wild Hunt is 153% more, than GeForce GTX 660M.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
18−20
40−45
high / 768p
35−40
55−60
The average gaming FPS of GeForce GTX 750 Ti in World of Tanks is 34% more, than GeForce GTX 660M.
Full Specs
GeForce GTX 660M
GeForce GTX 750 Ti
Architecture
Kepler
Maxwell
Code name
N13E-GE
GM107
Type
Laptop
Desktop
Release date
22 March 2012
18 February 2014
Pipelines
384
640
Core clock speed
835 MHz
1020 MHz
Boost Clock
950 MHz
1085 MHz
Transistor count
1,270 million
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.4 billion/sec
43.40
Floating-point performance
729.6 gflops
1,389 gflops
Length
5.7" (14.5 cm)
Memory bus width
128bit
128 Bit
Memory clock speed
2000 MHz
5.4 GB/s
Memory bandwidth
64.0 GB/s
86.4 GB/s
Shared memory
-
-
DirectX
12 API
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.5
4.4
OpenCL
1.1
1.2
Vulkan
1.1.126
1.1.126
CUDA
+
+
Monero / XMR (CryptoNight)
0.25 kh/s
CUDA cores
384
640
Bus support
PCI Express 2.0, PCI Express 3.0
PCI Express 3.0
Height
4.376" (11.1 cm)
SLI options
+
Multi monitor support
4 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
Up to 2048x1536
2048x1536
Audio input for HDMI
Internal
3D Gaming
+
3D Vision
+
3D Vision Live
+
Bitcoin / BTC (SHA256)
36 Mh/s
183 Mh/s
Laptop size
large
Optimus
+
Decred / DCR (Decred)
0.51 Gh/s
Ethereum / ETH (DaggerHashimoto)
2.3 Mh/s
Zcash / ZEC (Equihash)
74.4 Sol/s
Blu Ray 3D
+
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