GeForce GT 640M vs Quadro K5100M

When choosing between GeForce GT 640M and Quadro K5100M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 640M and Quadro K5100M.

GeForce GT 640M Check Price

Quadro K5100M Check Price

GeForce GT 640M and Quadro K5100M are Laptop Graphics Cards

Note: GeForce GT 640M and Quadro K5100M 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 or Quadro K5100M here:

GeForce GT 640M Laptops

Quadro K5100M Laptops

Main Specs

	GeForce GT 640M	Quadro K5100M
Power consumption (TDP)	32 Watt	100 Watt
Interface	PCIe 3.0 x16	MXM-B (3.0)
Memory type	DDR3\GDDR5	GDDR5
Maximum RAM amount	2 GB	8 GB
Display Connectors	No outputs	No outputs
	Check Price	Check Price

Quadro K5100M has 212% more power consumption, than GeForce GT 640M.
GeForce GT 640M is connected by PCIe 3.0 x16, and Quadro K5100M uses MXM-B (3.0) interface.
Quadro K5100M has 6 GB more memory, than GeForce GT 640M.
GeForce GT 640M is used in Laptops, and Quadro K5100M - in Mobile workstations.
GeForce GT 640M and Quadro K5100M are build with Kepler architecture.
GeForce GT 640M and Quadro K5100M are manufactured by 28 nm process technology.
Memory clock speed of Quadro K5100M is 1800 MHz higher, than GeForce GT 640M.

Game benchmarks


high / 1080p	0−1	14−16
ultra / 1080p	0−1	8−9
QHD / 1440p	0−1	3−4
low / 720p	10−12	30−35
medium / 1080p	2−3	18−20
The average gaming FPS of Quadro K5100M in Assassin's Creed Odyssey is 316% more, than GeForce GT 640M.
high / 1080p	−	21−24
ultra / 1080p	3−4	20−22
QHD / 1440p	0−1	7−8
4K / 2160p	−	5−6
low / 720p	12−14	50−55
medium / 1080p	4−5	24−27
The average gaming FPS of Quadro K5100M in Battlefield 5 is 371% more, than GeForce GT 640M.
low / 768p	50−55	45−50
high / 1080p	45−50	−
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GT 640M in Call of Duty: Warzone is 10% more, than Quadro K5100M.
low / 768p	110−120	200−210
medium / 768p	85−90	170−180
ultra / 1080p	35−40	95−100
QHD / 1440p	−	50−55
4K / 2160p	10−11	30−33
high / 768p	55−60	130−140
The average gaming FPS of Quadro K5100M in Counter-Strike: Global Offensive is 109% more, than GeForce GT 640M.
low / 768p	70−75	55−60
ultra / 1080p	12−14	35−40
medium / 1080p	45−50	45−50
The average gaming FPS of Quadro K5100M in Cyberpunk 2077 is 6% more, than GeForce GT 640M.
low / 768p	70−75	100−110
medium / 768p	40−45	90−95
ultra / 1080p	18−20	60−65
The average gaming FPS of Quadro K5100M in Dota 2 is 95% more, than GeForce GT 640M.
high / 1080p	2−3	16−18
ultra / 1080p	2−3	16−18
4K / 2160p	0−1	6−7
low / 720p	9−10	35−40
medium / 1080p	3−4	18−20
The average gaming FPS of Quadro K5100M in Far Cry 5 is 450% more, than GeForce GT 640M.
high / 1080p	−	24−27
ultra / 1080p	5−6	18−20
QHD / 1440p	1−2	16−18
low / 720p	45−50	95−100
medium / 1080p	7−8	50−55
The average gaming FPS of Quadro K5100M in Fortnite is 206% more, than GeForce GT 640M.
high / 1080p	2−3	24−27
ultra / 1080p	−	20−22
QHD / 1440p	0−1	8−9
low / 720p	14−16	50−55
medium / 1080p	5−6	27−30
The average gaming FPS of Quadro K5100M in Forza Horizon 4 is 400% more, than GeForce GT 640M.
low / 768p	40−45	80−85
medium / 768p	−	75−80
high / 1080p	3−4	27−30
ultra / 1080p	2−3	12−14
QHD / 1440p	0−1	2−3
medium / 720p	30−35	−
The average gaming FPS of Quadro K5100M in Grand Theft Auto V is 156% more, than GeForce GT 640M.
high / 1080p	1−2	9−10
ultra / 1080p	0−1	7−8
4K / 2160p	0−1	2−3
low / 720p	2−3	27−30
medium / 1080p	2−3	12−14
The average gaming FPS of Quadro K5100M in Metro Exodus is 750% more, than GeForce GT 640M.
low / 768p	85−90	110−120
high / 1080p	55−60	−
ultra / 1080p	−	100−110
medium / 1080p	−	100−110
The average gaming FPS of Quadro K5100M in Minecraft is 32% more, than GeForce GT 640M.
high / 1080p	14−16	21−24
ultra / 1080p	12−14	16−18
low / 720p	24−27	55−60
medium / 1080p	14−16	24−27
The average gaming FPS of Quadro K5100M in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than GeForce GT 640M.
high / 1080p	−	14−16
ultra / 1080p	3−4	9−10
QHD / 1440p	0−1	0−1
low / 720p	3−4	27−30
medium / 1080p	−	16−18
The average gaming FPS of Quadro K5100M in Red Dead Redemption 2 is 533% more, than GeForce GT 640M.
low / 768p	7−8	50−55
medium / 768p	6−7	30−35
high / 1080p	3−4	18−20
ultra / 1080p	−	10−12
4K / 2160p	0−1	8−9
The average gaming FPS of Quadro K5100M in The Witcher 3: Wild Hunt is 580% more, than GeForce GT 640M.
low / 768p	70−75	100−110
medium / 768p	35−40	60−65
ultra / 1080p	12−14	30−35
high / 768p	27−30	50−55
The average gaming FPS of Quadro K5100M in World of Tanks is 70% more, than GeForce GT 640M.

Full Specs

	GeForce GT 640M	Quadro K5100M
Architecture	Kepler	Kepler
Code name	N13P-GS	N15E-Q5-A2
Type	Laptop	Mobile workstation
Release date	22 March 2012	23 July 2013
Pipelines	384	1536
Core clock speed		771 MHz
Boost Clock	645 MHz
Transistor count	1,270 million	3,540 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate		98.69
Floating-point performance	480.0 gflops	2,369 gflops
Memory bus width	128bit	256 Bit
Memory clock speed	1800 - 4000 MHz	3600 MHz
Memory bandwidth		115.2 GB/s
Shared memory	-	-
DirectX	12 API	12
Shader Model	5.1	5
OpenGL	4.5	4.5
OpenCL	1.1	1.2
Vulkan	1.1.126	1.1.126
CUDA	+	+
CUDA cores	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)	18 Mh/s	35 Mh/s
Laptop size	medium sized	large
Optimus	+	+
Display Port		1.2
3D Vision Pro		+
Mosaic		+
nView Display Management		+
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GeForce GT 640M vs Quadro K5100M

GeForce GT 640M and Quadro K5100M are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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