GeForce GT 640M vs Quadro K600
In this comparison between GeForce GT 640M and Quadro K600 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 will be the best choice, for others Quadro K600 will be their preference. Study the comparison tables below and make your choice.
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:
Main Specs
GeForce GT 640M
Quadro K600
Power consumption (TDP)
32 Watt
41 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
DDR3\GDDR5
DDR3
Maximum RAM amount
2 GB
1 GB
Display Connectors
No outputs
1x DVI, 1x DisplayPort
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Quadro K600 has 28% more power consumption, than GeForce GT 640M.
GeForce GT 640M is connected by PCIe 3.0 x16, and Quadro K600 uses PCIe 2.0 x16 interface.
GeForce GT 640M has 1 GB more memory, than Quadro K600.
GeForce GT 640M is used in Laptops, and Quadro K600 - in Desktops.
GeForce GT 640M and Quadro K600 are build with Kepler architecture.
GeForce GT 640M and Quadro K600 are manufactured by 28 nm process technology.
Memory clock speed of GeForce GT 640M is 18 MHz higher, than Quadro K600.
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
ultra / 1080p
0−1
−
QHD / 1440p
0−1
0−1
low / 720p
10−12
1−2
medium / 1080p
2−3
0−1
The average gaming FPS of GeForce GT 640M in Assassin's Creed Odyssey is 1000% more, than Quadro K600.
ultra / 1080p
3−4
−
QHD / 1440p
0−1
0−1
low / 720p
12−14
0−1
medium / 1080p
4−5
−
low / 768p
50−55
50−55
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GT 640M and Quadro K600 have the same average FPS in Call of Duty: Warzone.
low / 768p
110−120
60−65
medium / 768p
85−90
27−30
ultra / 1080p
35−40
7−8
4K / 2160p
10−11
−
high / 768p
55−60
16−18
The average gaming FPS of GeForce GT 640M in Counter-Strike: Global Offensive is 164% more, than Quadro K600.
low / 768p
70−75
70−75
ultra / 1080p
12−14
0−1
medium / 1080p
45−50
45−50
GeForce GT 640M and Quadro K600 have the same average FPS in Cyberpunk 2077.
low / 768p
70−75
45−50
medium / 768p
40−45
10−11
ultra / 1080p
18−20
0−1
The average gaming FPS of GeForce GT 640M in Dota 2 is 96% more, than Quadro K600.
high / 1080p
2−3
−
ultra / 1080p
2−3
−
4K / 2160p
0−1
−
low / 720p
9−10
0−1
medium / 1080p
3−4
−
ultra / 1080p
5−6
−
QHD / 1440p
1−2
−
low / 720p
45−50
21−24
medium / 1080p
7−8
0−1
The average gaming FPS of GeForce GT 640M in Fortnite is 113% more, than Quadro K600.
high / 1080p
2−3
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
0−1
medium / 1080p
5−6
0−1
low / 768p
40−45
18−20
high / 1080p
3−4
0−1
ultra / 1080p
2−3
−
QHD / 1440p
0−1
0−1
medium / 720p
30−35
12−14
The average gaming FPS of GeForce GT 640M in Grand Theft Auto V is 131% more, than Quadro K600.
high / 1080p
1−2
−
ultra / 1080p
0−1
−
4K / 2160p
0−1
−
low / 720p
2−3
0−1
medium / 1080p
2−3
−
low / 768p
85−90
75−80
high / 1080p
55−60
27−30
The average gaming FPS of GeForce GT 640M in Minecraft is 35% more, than Quadro K600.
high / 1080p
14−16
−
ultra / 1080p
12−14
−
low / 720p
24−27
8−9
medium / 1080p
14−16
−
The average gaming FPS of GeForce GT 640M in PLAYERUNKNOWN'S BATTLEGROUNDS is 212% more, than Quadro K600.
ultra / 1080p
3−4
−
QHD / 1440p
0−1
−
low / 720p
3−4
0−1
low / 768p
7−8
0−1
medium / 768p
6−7
−
high / 1080p
3−4
−
4K / 2160p
0−1
−
low / 768p
70−75
45−50
medium / 768p
35−40
14−16
ultra / 1080p
12−14
0−1
high / 768p
27−30
12−14
The average gaming FPS of GeForce GT 640M in World of Tanks is 84% more, than Quadro K600.
Full Specs
GeForce GT 640M
Quadro K600
Architecture
Kepler
Kepler
Code name
N13P-GS
GK107
Type
Laptop
Workstation
Release date
22 March 2012
1 March 2013
Pipelines
384
192
Core clock speed
876 MHz
Boost Clock
645 MHz
Transistor count
1,270 million
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
14.02
Floating-point performance
480.0 gflops
336.4 gflops
Length
160 mm
Memory bus width
128bit
128 Bit
Memory clock speed
1800 - 4000 MHz
1782 MHz
Memory bandwidth
28.51 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
11 Mh/s
Laptop size
medium sized
Optimus
+
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