GeForce GT 640M LE vs GeForce GT 735M
In this comparison between GeForce GT 640M LE and GeForce GT 735M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 640M LE will be the best choice, for others GeForce GT 735M will be their preference. Study the comparison tables below and make your choice.
GeForce GT 640M LE and GeForce GT 735M are Laptop Graphics Cards
Note: GeForce GT 640M LE and GeForce GT 735M 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 735M here:
Main Specs
GeForce GT 640M LE
GeForce GT 735M
Power consumption (TDP)
20 Watt
33 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Memory type
DDR3\DDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
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GeForce GT 735M has 65% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and GeForce GT 735M uses PCIe 3.0 x8 interface.
GeForce GT 640M LE and GeForce GT 735M have maximum RAM of 2 GB.
Both cards are used in Laptops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and GeForce GT 735M - with Kepler.
GeForce GT 640M LE and GeForce GT 735M are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 640M LE and GeForce GT 735M 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
QHD / 1440p
0−1
0−1
low / 720p
1−2
1−2
medium / 1080p
0−1
0−1
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Assassin's Creed Odyssey.
QHD / 1440p
0−1
0−1
low / 720p
0−1
0−1
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 735M have the same average FPS in Call of Duty: Warzone.
low / 768p
60−65
60−65
medium / 768p
27−30
27−30
ultra / 1080p
7−8
7−8
high / 768p
16−18
16−18
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
70−75
70−75
ultra / 1080p
0−1
0−1
medium / 1080p
45−50
45−50
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Cyberpunk 2077.
low / 768p
45−50
45−50
medium / 768p
10−11
10−11
ultra / 1080p
0−1
0−1
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Dota 2.
low / 720p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
0−1
0−1
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Fortnite.
high / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
0−1
0−1
medium / 1080p
0−1
0−1
low / 768p
18−20
18−20
high / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
medium / 720p
12−14
12−14
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Grand Theft Auto V.
low / 720p
0−1
0−1
low / 768p
75−80
75−80
high / 1080p
27−30
27−30
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in Minecraft.
low / 720p
8−9
8−9
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
low / 720p
0−1
0−1
low / 768p
0−1
0−1
low / 768p
45−50
45−50
medium / 768p
14−16
14−16
ultra / 1080p
0−1
0−1
high / 768p
12−14
12−14
GeForce GT 640M LE and GeForce GT 735M have the same average FPS in World of Tanks.
Full Specs
GeForce GT 640M LE
GeForce GT 735M
Architecture
Fermi / Kepler
Kepler
Code name
N13P-LP
N14M-LP
Type
Laptop
Laptop
Release date
22 March 2012
1 April 2013
Pipelines
384
384
Core clock speed
575 MHz
Boost Clock
889 MHz
Transistor count
585 million
915 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
18.40
Floating-point performance
384.0 gflops
441.6 gflops
Memory bus width
128bit
64 Bit
Memory clock speed
1800 - 4000 MHz
1800 - 2000 MHz
Memory bandwidth
14.4 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
HDMI
+
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
Bitcoin / BTC (SHA256)
14 Mh/s
39 Mh/s
Laptop size
medium sized
Standard memory configuration
DDR3
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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