GeForce GT 640M LE vs GeForce GT 730M
When comparing GeForce GT 640M LE and GeForce GT 730M, 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 GT 640M LE and GeForce GT 730M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
GeForce GT 640M LE and GeForce GT 730M are Laptop Graphics Cards
Note: GeForce GT 640M LE and GeForce GT 730M 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 640M LE or GeForce GT 730M here:
Main Specs
GeForce GT 640M LE
GeForce GT 730M
Power consumption (TDP)
20 Watt
33 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Memory type
DDR3\DDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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GeForce GT 730M has 65% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and GeForce GT 730M uses PCIe 3.0 x16 interface.
GeForce GT 730M has 2 GB more memory, than GeForce GT 640M LE.
Both cards are used in Laptops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and GeForce GT 730M - with Kepler.
GeForce GT 640M LE and GeForce GT 730M are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 640M LE and GeForce GT 730M is 1800 MHz.
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
0−1
0−1
ultra / 1080p
−
0−1
QHD / 1440p
0−1
0−1
low / 720p
1−2
10−11
medium / 1080p
0−1
2−3
The average gaming FPS of GeForce GT 730M in Assassin's Creed Odyssey is 900% more, than GeForce GT 640M LE.
ultra / 1080p
−
2−3
QHD / 1440p
0−1
0−1
low / 720p
0−1
10−12
medium / 1080p
−
3−4
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 640M LE and GeForce GT 730M have the same average FPS in Call of Duty: Warzone.
low / 768p
60−65
110−120
medium / 768p
27−30
80−85
ultra / 1080p
7−8
30−35
4K / 2160p
−
9−10
high / 768p
16−18
55−60
The average gaming FPS of GeForce GT 730M in Counter-Strike: Global Offensive is 153% more, than GeForce GT 640M LE.
low / 768p
70−75
70−75
ultra / 1080p
0−1
12−14
medium / 1080p
45−50
45−50
GeForce GT 640M LE and GeForce GT 730M have the same average FPS in Cyberpunk 2077.
low / 768p
45−50
70−75
medium / 768p
10−11
40−45
ultra / 1080p
0−1
16−18
The average gaming FPS of GeForce GT 730M in Dota 2 is 96% more, than GeForce GT 640M LE.
high / 1080p
−
1−2
4K / 2160p
−
0−1
low / 720p
0−1
8−9
medium / 1080p
−
2−3
ultra / 1080p
−
5−6
QHD / 1440p
−
1−2
low / 720p
21−24
45−50
medium / 1080p
0−1
5−6
The average gaming FPS of GeForce GT 730M in Fortnite is 113% more, than GeForce GT 640M LE.
high / 1080p
0−1
2−3
QHD / 1440p
0−1
0−1
low / 720p
0−1
12−14
medium / 1080p
0−1
4−5
low / 768p
18−20
40−45
high / 1080p
0−1
2−3
ultra / 1080p
−
2−3
QHD / 1440p
0−1
0−1
medium / 720p
12−14
30−35
The average gaming FPS of GeForce GT 730M in Grand Theft Auto V is 131% more, than GeForce GT 640M LE.
high / 1080p
−
1−2
ultra / 1080p
−
0−1
4K / 2160p
−
0−1
low / 720p
0−1
2−3
low / 768p
75−80
85−90
high / 1080p
27−30
55−60
The average gaming FPS of GeForce GT 730M in Minecraft is 35% more, than GeForce GT 640M LE.
high / 1080p
−
14−16
ultra / 1080p
−
12−14
low / 720p
8−9
24−27
medium / 1080p
−
14−16
The average gaming FPS of GeForce GT 730M in PLAYERUNKNOWN'S BATTLEGROUNDS is 212% more, than GeForce GT 640M LE.
QHD / 1440p
−
0−1
low / 720p
0−1
3−4
low / 768p
0−1
6−7
medium / 768p
−
5−6
high / 1080p
−
2−3
4K / 2160p
−
0−1
low / 768p
45−50
70−75
medium / 768p
14−16
35−40
ultra / 1080p
0−1
12−14
high / 768p
12−14
27−30
The average gaming FPS of GeForce GT 730M in World of Tanks is 84% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
GeForce GT 730M
Architecture
Fermi / Kepler
Kepler
Code name
N13P-LP
GK107
Type
Laptop
Laptop
Release date
22 March 2012
1 January 2013
Pipelines
384
384
Core clock speed
725 MHz
Transistor count
585 million
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
23.20
Floating-point performance
384.0 gflops
552.2 gflops
Memory bus width
128bit
64/128 Bit
Memory clock speed
1800 - 4000 MHz
1800 - 2000 MHz
Memory bandwidth
28.8 GB/s
Shared memory
-
-
DirectX
12 API
12 API
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.1
1.1
Vulkan
N/A
1.1.126
CUDA
+
+
CUDA cores
Up to 384
Bus support
PCI Express 2.0, PCI Express 3.0
PCI Express 3.0, PCI Express 2.0
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
14 Mh/s
31 Mh/s
Laptop size
medium sized
medium sized
Standard memory configuration
DDR3/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
+
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