GeForce GT 640M vs Quadro K2000

If you are going to buy a new graphics card and are choosing between GeForce GT 640M and Quadro K2000, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 640M stacks up against Quadro K2000, check out specs charts below.

GeForce GT 640M Check Price

Quadro K2000 Check Price

GeForce GT 640M is a Laptop Graphics Card

Note: GeForce GT 640M 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 here:

GeForce GT 640M Laptops

Main Specs

	GeForce GT 640M	Quadro K2000
Power consumption (TDP)	32 Watt	51 Watt
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Supplementary power connectors		None
Memory type	DDR3\GDDR5	GDDR5
Maximum RAM amount	2 GB	2 GB
Display Connectors	No outputs	1x DVI, 2x DisplayPort
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Quadro K2000 has 59% more power consumption, than GeForce GT 640M.
GeForce GT 640M is connected by PCIe 3.0 x16, and Quadro K2000 uses PCIe 2.0 x16 interface.
GeForce GT 640M and Quadro K2000 have maximum RAM of 2 GB.
GeForce GT 640M is used in Laptops, and Quadro K2000 - in Desktops.
GeForce GT 640M and Quadro K2000 are build with Kepler architecture.
GeForce GT 640M and Quadro K2000 are manufactured by 28 nm process technology.
Memory clock speed of Quadro K2000 is 2200 MHz higher, than GeForce GT 640M.

Game benchmarks


high / 1080p	0−1	7−8
ultra / 1080p	0−1	4−5
QHD / 1440p	0−1	0−1
low / 720p	10−12	16−18
medium / 1080p	2−3	9−10
The average gaming FPS of Quadro K2000 in Assassin's Creed Odyssey is 116% more, than GeForce GT 640M.
high / 1080p	−	12−14
ultra / 1080p	3−4	10−12
QHD / 1440p	0−1	0−1
low / 720p	12−14	24−27
medium / 1080p	4−5	12−14
The average gaming FPS of Quadro K2000 in Battlefield 5 is 128% more, than GeForce GT 640M.
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 in Call of Duty: Warzone is 6% more, than Quadro K2000.
low / 768p	110−120	140−150
medium / 768p	85−90	110−120
ultra / 1080p	35−40	55−60
QHD / 1440p	−	30−35
4K / 2160p	10−11	27−30
high / 768p	55−60	85−90
The average gaming FPS of Quadro K2000 in Counter-Strike: Global Offensive is 40% more, than GeForce GT 640M.
low / 768p	70−75	55−60
ultra / 1080p	12−14	21−24
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GT 640M in Cyberpunk 2077 is 4% more, than Quadro K2000.
low / 768p	70−75	80−85
medium / 768p	40−45	60−65
ultra / 1080p	18−20	35−40
The average gaming FPS of Quadro K2000 in Dota 2 is 36% more, than GeForce GT 640M.
high / 1080p	2−3	9−10
ultra / 1080p	2−3	8−9
4K / 2160p	0−1	4−5
low / 720p	9−10	20−22
medium / 1080p	3−4	9−10
The average gaming FPS of Quadro K2000 in Far Cry 5 is 200% more, than GeForce GT 640M.
high / 1080p	−	14−16
ultra / 1080p	5−6	10−12
QHD / 1440p	1−2	−
low / 720p	45−50	60−65
medium / 1080p	7−8	24−27
The average gaming FPS of Quadro K2000 in Fortnite is 65% more, than GeForce GT 640M.
high / 1080p	2−3	12−14
ultra / 1080p	−	10−12
QHD / 1440p	0−1	1−2
low / 720p	14−16	27−30
medium / 1080p	5−6	14−16
The average gaming FPS of Quadro K2000 in Forza Horizon 4 is 157% more, than GeForce GT 640M.
low / 768p	40−45	55−60
medium / 768p	−	45−50
high / 1080p	3−4	12−14
ultra / 1080p	2−3	7−8
QHD / 1440p	0−1	0−1
medium / 720p	30−35	−
The average gaming FPS of Quadro K2000 in Grand Theft Auto V is 62% more, than GeForce GT 640M.
high / 1080p	1−2	5−6
ultra / 1080p	0−1	3−4
4K / 2160p	0−1	0−1
low / 720p	2−3	12−14
medium / 1080p	2−3	7−8
The average gaming FPS of Quadro K2000 in Metro Exodus is 300% more, than GeForce GT 640M.
low / 768p	85−90	95−100
high / 1080p	55−60	90−95
ultra / 1080p	−	80−85
medium / 1080p	−	90−95
The average gaming FPS of Quadro K2000 in Minecraft is 31% more, than GeForce GT 640M.
high / 1080p	14−16	16−18
ultra / 1080p	12−14	14−16
low / 720p	24−27	30−35
medium / 1080p	14−16	18−20
The average gaming FPS of Quadro K2000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than GeForce GT 640M.
ultra / 1080p	3−4	7−8
QHD / 1440p	0−1	0−1
low / 720p	3−4	12−14
medium / 1080p	−	10−12
The average gaming FPS of Quadro K2000 in Red Dead Redemption 2 is 233% more, than GeForce GT 640M.
low / 768p	7−8	27−30
medium / 768p	6−7	18−20
high / 1080p	3−4	10−11
ultra / 1080p	−	6−7
4K / 2160p	0−1	6−7
The average gaming FPS of Quadro K2000 in The Witcher 3: Wild Hunt is 280% more, than GeForce GT 640M.
low / 768p	70−75	85−90
medium / 768p	35−40	45−50
ultra / 1080p	12−14	20−22
high / 768p	27−30	35−40
The average gaming FPS of Quadro K2000 in World of Tanks is 29% more, than GeForce GT 640M.

Full Specs

	GeForce GT 640M	Quadro K2000
Architecture	Kepler	Kepler
Code name	N13P-GS	GK107
Type	Laptop	Workstation
Release date	22 March 2012	1 March 2013
Pipelines	384	384
Core clock speed		954 MHz
Boost Clock	645 MHz
Transistor count	1,270 million	1,270 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate		30.53
Floating-point performance	480.0 gflops	732.7 gflops
Length		202 mm
Memory bus width	128bit	128 Bit
Memory clock speed	1800 - 4000 MHz	4000 MHz
Memory bandwidth		64 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	1.1.126	1.1.126
CUDA	+	3.0
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	24 Mh/s
Laptop size	medium sized
Optimus	+
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GeForce GT 640M vs Quadro K2000

GeForce GT 640M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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