GeForce GT 740 vs GeForce GTX 660M
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 740 and GeForce GTX 660M. 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 740 and GeForce GTX 660M. 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 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 GT 740
GeForce GTX 660M
Power consumption (TDP)
64 Watt
50 Watt
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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GeForce GT 740 has 28% more power consumption, than GeForce GTX 660M.
GeForce GT 740 is connected by PCIe 3.0 x16, and GeForce GTX 660M uses MXM-B (3.0) interface.
GeForce GTX 660M has 1 GB more memory, than GeForce GT 740.
GeForce GT 740 is used in Desktops, and GeForce GTX 660M - in Laptops.
GeForce GT 740 and GeForce GTX 660M are build with Kepler architecture.
Core clock speed of GeForce GT 740 is 158 MHz higher, than GeForce GTX 660M.
GeForce GT 740 and GeForce GTX 660M are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 740 is 3012 MHz higher, than GeForce GTX 660M.
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
6−7
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
16−18
medium / 1080p
8−9
8−9
GeForce GT 740 and GeForce GTX 660M have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
12−14
12−14
ultra / 1080p
10−11
10−11
QHD / 1440p
0−1
0−1
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
GeForce GT 740 and GeForce GTX 660M have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 740 and GeForce GTX 660M have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
130−140
medium / 768p
110−120
110−120
ultra / 1080p
55−60
50−55
QHD / 1440p
30−33
27−30
4K / 2160p
27−30
27−30
high / 768p
80−85
80−85
The average gaming FPS of GeForce GT 740 in Counter-Strike: Global Offensive is 4% more, than GeForce GTX 660M.
low / 768p
55−60
55−60
ultra / 1080p
20−22
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 740 in Cyberpunk 2077 is 2% more, than GeForce GTX 660M.
low / 768p
80−85
80−85
medium / 768p
60−65
55−60
ultra / 1080p
35−40
30−35
The average gaming FPS of GeForce GT 740 in Dota 2 is 5% more, than GeForce GTX 660M.
high / 1080p
8−9
8−9
ultra / 1080p
8−9
7−8
4K / 2160p
3−4
3−4
low / 720p
20−22
18−20
medium / 1080p
9−10
8−9
The average gaming FPS of GeForce GT 740 in Far Cry 5 is 11% more, than GeForce GTX 660M.
high / 1080p
14−16
14−16
ultra / 1080p
10−12
10−11
low / 720p
60−65
60−65
medium / 1080p
24−27
21−24
The average gaming FPS of GeForce GT 740 in Fortnite is 3% more, than GeForce GTX 660M.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−12
QHD / 1440p
1−2
1−2
low / 720p
27−30
24−27
medium / 1080p
14−16
14−16
GeForce GT 740 and GeForce GTX 660M have the same average FPS in Forza Horizon 4.
low / 768p
55−60
50−55
medium / 768p
45−50
45−50
high / 1080p
12−14
12−14
ultra / 1080p
6−7
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 740 in Grand Theft Auto V is 6% more, than GeForce GTX 660M.
high / 1080p
5−6
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
6−7
6−7
The average gaming FPS of GeForce GT 740 in Metro Exodus is 16% more, than GeForce GTX 660M.
low / 768p
95−100
95−100
high / 1080p
90−95
90−95
ultra / 1080p
80−85
80−85
medium / 1080p
90−95
90−95
GeForce GT 740 and GeForce GTX 660M have the same average FPS in Minecraft.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
30−35
30−35
medium / 1080p
18−20
18−20
GeForce GT 740 and GeForce GTX 660M have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
10−12
10−12
GeForce GT 740 and GeForce GTX 660M have the same average FPS in Red Dead Redemption 2.
low / 768p
24−27
24−27
medium / 768p
16−18
16−18
high / 1080p
9−10
9−10
ultra / 1080p
6−7
6−7
4K / 2160p
6−7
6−7
GeForce GT 740 and GeForce GTX 660M have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
20−22
18−20
high / 768p
35−40
35−40
The average gaming FPS of GeForce GT 740 in World of Tanks is 2% more, than GeForce GTX 660M.
Full Specs
GeForce GT 740
GeForce GTX 660M
Architecture
Kepler
Kepler
Code name
GK107
N13E-GE
Type
Desktop
Laptop
Release date
29 May 2014
22 March 2012
Pipelines
384
384
Core clock speed
993 MHz
835 MHz
Boost Clock
950 MHz
Transistor count
1,270 million
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
31.78
30.4 billion/sec
Floating-point performance
762.6 gflops
729.6 gflops
Length
145 mm
Memory bus width
128 Bit
128bit
Memory clock speed
5012 MHz
2000 MHz
Memory bandwidth
80.19 GB/s
64.0 GB/s
Shared memory
-
DirectX
12 (11_0)
12 API
Shader Model
5.1
5.1
OpenGL
4.6
4.5
OpenCL
1.2
1.1
Vulkan
1.1.126
1.1.126
CUDA
3.0
+
CUDA cores
384
Bus support
PCI Express 2.0, PCI Express 3.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
25 Mh/s
36 Mh/s
Laptop size
large
Optimus
+
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