GeForce GT 640M LE vs Quadro K4200

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and Quadro K4200. 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 Quadro K4200. 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

Quadro K4200 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	Quadro K4200
Power consumption (TDP)	20 Watt	108 Watt
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Supplementary power connectors		1x 6-pin
Memory type	DDR3\DDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	No outputs	1x DVI, 2x DisplayPort
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Quadro K4200 has 440% more power consumption, than GeForce GT 640M LE.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Quadro K4200 has 2 GB more memory, than GeForce GT 640M LE.
GeForce GT 640M LE is used in Laptops, and Quadro K4200 - in Desktops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and Quadro K4200 - with Kepler.
GeForce GT 640M LE and Quadro K4200 are manufactured by 28 nm process technology.
Memory clock speed of Quadro K4200 is 3600 MHz higher, than GeForce GT 640M LE.

Game benchmarks


high / 1080p	0−1	21−24
ultra / 1080p	−	12−14
QHD / 1440p	0−1	7−8
4K / 2160p	−	5−6
low / 720p	1−2	40−45
medium / 1080p	0−1	27−30
The average gaming FPS of Quadro K4200 in Assassin's Creed Odyssey is 4100% more, than GeForce GT 640M LE.
high / 1080p	−	35−40
ultra / 1080p	−	30−33
QHD / 1440p	0−1	14−16
4K / 2160p	−	9−10
low / 720p	0−1	70−75
medium / 1080p	−	35−40
low / 768p	50−55	50−55
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
GeForce GT 640M LE and Quadro K4200 have the same average FPS in Call of Duty: Warzone.
low / 768p	60−65	230−240
medium / 768p	27−30	200−210
ultra / 1080p	7−8	120−130
QHD / 1440p	−	100−105
4K / 2160p	−	55−60
high / 768p	16−18	170−180
The average gaming FPS of Quadro K4200 in Counter-Strike: Global Offensive is 560% more, than GeForce GT 640M LE.
low / 768p	70−75	60−65
ultra / 1080p	0−1	50−55
medium / 1080p	45−50	55−60
GeForce GT 640M LE and Quadro K4200 have the same average FPS in Cyberpunk 2077.
low / 768p	45−50	120−130
medium / 768p	10−11	110−120
ultra / 1080p	0−1	80−85
The average gaming FPS of Quadro K4200 in Dota 2 is 313% more, than GeForce GT 640M LE.
high / 1080p	−	27−30
ultra / 1080p	−	24−27
QHD / 1440p	−	20−22
4K / 2160p	−	8−9
low / 720p	0−1	55−60
medium / 1080p	−	27−30
high / 1080p	−	35−40
ultra / 1080p	−	27−30
QHD / 1440p	−	16−18
low / 720p	21−24	130−140
medium / 1080p	0−1	75−80
The average gaming FPS of Quadro K4200 in Fortnite is 513% more, than GeForce GT 640M LE.
high / 1080p	0−1	35−40
ultra / 1080p	−	27−30
QHD / 1440p	0−1	16−18
4K / 2160p	−	14−16
low / 720p	0−1	70−75
medium / 1080p	0−1	40−45
low / 768p	18−20	100−110
medium / 768p	−	95−100
high / 1080p	0−1	40−45
ultra / 1080p	−	18−20
QHD / 1440p	0−1	8−9
medium / 720p	12−14	−
The average gaming FPS of Quadro K4200 in Grand Theft Auto V is 452% more, than GeForce GT 640M LE.
high / 1080p	−	14−16
ultra / 1080p	−	10−12
QHD / 1440p	−	10−12
4K / 2160p	−	3−4
low / 720p	0−1	40−45
medium / 1080p	−	18−20
low / 768p	75−80	120−130
high / 1080p	27−30	−
medium / 1080p	−	110−120
The average gaming FPS of Quadro K4200 in Minecraft is 62% more, than GeForce GT 640M LE.
ultra / 1080p	−	14−16
low / 720p	8−9	75−80
medium / 1080p	−	18−20
The average gaming FPS of Quadro K4200 in PLAYERUNKNOWN'S BATTLEGROUNDS is 862% more, than GeForce GT 640M LE.
high / 1080p	−	16−18
ultra / 1080p	−	10−12
QHD / 1440p	−	2−3
4K / 2160p	−	2−3
low / 720p	0−1	40−45
medium / 1080p	−	21−24
low / 768p	0−1	80−85
medium / 768p	−	50−55
high / 1080p	−	27−30
ultra / 1080p	−	14−16
4K / 2160p	−	9−10
low / 768p	45−50	90−95
medium / 768p	14−16	60−65
ultra / 1080p	0−1	40−45
high / 768p	12−14	55−60
The average gaming FPS of Quadro K4200 in World of Tanks is 180% more, than GeForce GT 640M LE.

Full Specs

	GeForce GT 640M LE	Quadro K4200
Architecture	Fermi / Kepler	Kepler
Code name	N13P-LP	GK104
Type	Laptop	Workstation
Release date	22 March 2012	22 July 2014
Pipelines	384	1344
Core clock speed		771 MHz
Boost Clock		784 MHz
Transistor count	585 million	3,540 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate		87.81
Floating-point performance	384.0 gflops	2,107 gflops
Length		241 mm
Memory bus width	128bit	256 Bit
Memory clock speed	1800 - 4000 MHz	5400 MHz
Memory bandwidth		172.8 GB/s
Shared memory	-
DirectX	12 API	12 (11_0)
Shader Model	5.1	5.1
OpenGL	4.5	4.6
OpenCL	1.1	1.2
Vulkan	N/A	1.1.126
CUDA	+	3.0
CUDA cores	Up to 384
Bus support	PCI Express 2.0, PCI Express 3.0
HDMI	+
HDCP	+
Maximum VGA resolution	Up to 2048x1536
3D Blu-Ray	+
Bitcoin / BTC (SHA256)	14 Mh/s	119 Mh/s
Laptop size	medium sized
Optimus	+
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GeForce GT 640M LE vs Quadro K4200

GeForce GT 640M LE is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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