GeForce GT 640M LE vs GeForce GTX 550 Ti

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and GeForce GTX 550 Ti. 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 640M LE and GeForce GTX 550 Ti. 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 GT 640M LE Check Price

GeForce GTX 550 Ti Check Price

GeForce GT 640M LE is a Laptop Graphics Card

Note: GeForce GT 640M LE 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 GT 640M LE here:

GeForce GT 640M LE Laptops

Main Specs

	GeForce GT 640M LE	GeForce GTX 550 Ti
Power consumption (TDP)	20 Watt	116 Watt
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Supplementary power connectors		One 6-pin
Memory type	DDR3\DDR5	GDDR5
Maximum RAM amount	2 GB	1 GB
Display Connectors	No outputs	2x DVI, 1x mini-HDMI
	Check Price	Check Price

GeForce GTX 550 Ti has 480% more power consumption, than GeForce GT 640M LE.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
GeForce GT 640M LE has 1 GB more memory, than GeForce GTX 550 Ti.
GeForce GT 640M LE is used in Laptops, and GeForce GTX 550 Ti - in Desktops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and GeForce GTX 550 Ti - with Fermi.
GeForce GT 640M LE is manufactured by 28 nm process technology, and GeForce GTX 550 Ti - by 40 nm process technology.
Memory clock speed of GeForce GT 640M LE is 1796 MHz higher, than GeForce GTX 550 Ti.

Game benchmarks


high / 1080p	0−1	7−8
ultra / 1080p	−	4−5
QHD / 1440p	0−1	0−1
low / 720p	1−2	18−20
medium / 1080p	0−1	9−10
The average gaming FPS of GeForce GTX 550 Ti in Assassin's Creed Odyssey is 1800% more, than GeForce GT 640M LE.
high / 1080p	−	12−14
ultra / 1080p	−	10−12
QHD / 1440p	0−1	0−1
low / 720p	0−1	24−27
medium / 1080p	−	12−14
low / 768p	50−55	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 6% more, than GeForce GTX 550 Ti.
low / 768p	60−65	140−150
medium / 768p	27−30	110−120
ultra / 1080p	7−8	55−60
QHD / 1440p	−	30−35
4K / 2160p	−	27−30
high / 768p	16−18	85−90
The average gaming FPS of GeForce GTX 550 Ti in Counter-Strike: Global Offensive is 260% more, than GeForce GT 640M LE.
low / 768p	70−75	55−60
ultra / 1080p	0−1	21−24
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than GeForce GTX 550 Ti.
low / 768p	45−50	80−85
medium / 768p	10−11	60−65
ultra / 1080p	0−1	35−40
The average gaming FPS of GeForce GTX 550 Ti in Dota 2 is 148% more, than GeForce GT 640M LE.
high / 1080p	−	9−10
ultra / 1080p	−	8−9
4K / 2160p	−	4−5
low / 720p	0−1	20−22
medium / 1080p	−	9−10
high / 1080p	−	16−18
ultra / 1080p	−	10−12
low / 720p	21−24	60−65
medium / 1080p	0−1	24−27
The average gaming FPS of GeForce GTX 550 Ti in Fortnite is 181% more, than GeForce GT 640M LE.
high / 1080p	0−1	12−14
ultra / 1080p	−	10−12
QHD / 1440p	0−1	1−2
low / 720p	0−1	27−30
medium / 1080p	0−1	14−16
low / 768p	18−20	55−60
medium / 768p	−	45−50
high / 1080p	0−1	12−14
ultra / 1080p	−	7−8
QHD / 1440p	0−1	0−1
medium / 720p	12−14	−
The average gaming FPS of GeForce GTX 550 Ti in Grand Theft Auto V is 200% more, than GeForce GT 640M LE.
high / 1080p	−	5−6
ultra / 1080p	−	3−4
4K / 2160p	−	0−1
low / 720p	0−1	12−14
medium / 1080p	−	7−8
low / 768p	75−80	95−100
high / 1080p	27−30	90−95
ultra / 1080p	−	80−85
medium / 1080p	−	90−95
The average gaming FPS of GeForce GTX 550 Ti in Minecraft is 79% more, than GeForce GT 640M LE.
high / 1080p	−	16−18
ultra / 1080p	−	14−16
low / 720p	8−9	30−35
medium / 1080p	−	18−20
The average gaming FPS of GeForce GTX 550 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 300% more, than GeForce GT 640M LE.
ultra / 1080p	−	8−9
QHD / 1440p	−	0−1
low / 720p	0−1	12−14
medium / 1080p	−	10−12
low / 768p	0−1	27−30
medium / 768p	−	18−20
high / 1080p	−	10−11
ultra / 1080p	−	6−7
4K / 2160p	−	6−7
low / 768p	45−50	85−90
medium / 768p	14−16	45−50
ultra / 1080p	0−1	20−22
high / 768p	12−14	35−40
The average gaming FPS of GeForce GTX 550 Ti in World of Tanks is 128% more, than GeForce GT 640M LE.

Full Specs

	GeForce GT 640M LE	GeForce GTX 550 Ti
Architecture	Fermi / Kepler	Fermi
Code name	N13P-LP	GF116
Type	Laptop	Desktop
Release date	22 March 2012	15 March 2011
Pipelines	384	192
Core clock speed		900 MHz
Transistor count	585 million	1,170 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate		28.8 billion/sec
Floating-point performance	384.0 gflops	691.2 gflops
Length		8.25" (21 cm)
Memory bus width	128bit	192 Bit
Memory clock speed	1800 - 4000 MHz	4.1 GB/s
Memory bandwidth		98.4 GB/s
Shared memory	-
DirectX	12 API	12 (11_0)
Shader Model	5.1	5.1
OpenGL	4.5	4.2
OpenCL	1.1	1.1
Vulkan	N/A	N/A
CUDA	+	+
CUDA cores	Up to 384	192
Bus support	PCI Express 2.0, PCI Express 3.0	16x PCI-E 2.0
Height		4.376" (11.1 cm)
SLI options		+
Multi monitor support		+
HDMI	+	+
HDCP	+
Maximum VGA resolution	Up to 2048x1536	2048x1536
Audio input for HDMI		Internal
3D Blu-Ray	+
Bitcoin / BTC (SHA256)	14 Mh/s	44 Mh/s
Laptop size	medium sized
Optimus	+
	Check Price	Check Price

GeForce GT 640M LE vs GeForce GTX 550 Ti

GeForce GT 640M LE is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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