GeForce GT 640M LE vs Quadro M1000M
When choosing between GeForce GT 640M LE and Quadro M1000M, 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 LE and Quadro M1000M.
GeForce GT 640M LE and Quadro M1000M are Laptop Graphics Cards
Note: GeForce GT 640M LE and Quadro M1000M 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 LE or Quadro M1000M here:
Main Specs
GeForce GT 640M LE
Quadro M1000M
Power consumption (TDP)
20 Watt
40 Watt
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
Memory type
DDR3\DDR5
GDDR5
Maximum RAM amount
2 GB
2 GB/4 GB
Display Connectors
No outputs
No outputs
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Quadro M1000M has 100% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and Quadro M1000M uses MXM-A (3.0) interface.
GeForce GT 640M LE and Quadro M1000M have maximum RAM of 2 GB.
GeForce GT 640M LE is used in Laptops, and Quadro M1000M - in Mobile workstations.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and Quadro M1000M - with Maxwell.
GeForce GT 640M LE and Quadro M1000M are manufactured by 28 nm process technology.
Memory clock speed of Quadro M1000M is 3200 MHz higher, than GeForce GT 640M LE.
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
14−16
ultra / 1080p
−
9−10
QHD / 1440p
0−1
4−5
low / 720p
1−2
30−35
medium / 1080p
0−1
18−20
The average gaming FPS of Quadro M1000M in Assassin's Creed Odyssey is 3100% more, than GeForce GT 640M LE.
high / 1080p
−
24−27
ultra / 1080p
−
21−24
QHD / 1440p
0−1
8−9
4K / 2160p
−
5−6
low / 720p
0−1
50−55
medium / 1080p
−
27−30
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GT 640M LE in Call of Duty: Warzone is 10% more, than Quadro M1000M.
low / 768p
60−65
210−220
medium / 768p
27−30
180−190
ultra / 1080p
7−8
100−105
QHD / 1440p
−
50−55
4K / 2160p
−
30−33
high / 768p
16−18
140−150
The average gaming FPS of Quadro M1000M in Counter-Strike: Global Offensive is 475% more, than GeForce GT 640M LE.
low / 768p
70−75
55−60
ultra / 1080p
0−1
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than Quadro M1000M.
low / 768p
45−50
110−120
medium / 768p
10−11
95−100
ultra / 1080p
0−1
65−70
The average gaming FPS of Quadro M1000M in Dota 2 is 265% more, than GeForce GT 640M LE.
high / 1080p
−
18−20
ultra / 1080p
−
16−18
4K / 2160p
−
6−7
low / 720p
0−1
40−45
medium / 1080p
−
20−22
high / 1080p
−
24−27
ultra / 1080p
−
20−22
QHD / 1440p
−
16−18
low / 720p
21−24
100−110
medium / 1080p
0−1
50−55
The average gaming FPS of Quadro M1000M in Fortnite is 377% more, than GeForce GT 640M LE.
high / 1080p
0−1
24−27
ultra / 1080p
−
20−22
QHD / 1440p
0−1
9−10
low / 720p
0−1
50−55
medium / 1080p
0−1
27−30
low / 768p
18−20
85−90
medium / 768p
−
75−80
high / 1080p
0−1
30−35
ultra / 1080p
−
12−14
QHD / 1440p
0−1
3−4
medium / 720p
12−14
−
The average gaming FPS of Quadro M1000M in Grand Theft Auto V is 357% more, than GeForce GT 640M LE.
high / 1080p
−
10−11
ultra / 1080p
−
8−9
4K / 2160p
−
2−3
low / 720p
0−1
30−33
medium / 1080p
−
12−14
low / 768p
75−80
110−120
high / 1080p
27−30
−
ultra / 1080p
−
100−110
medium / 1080p
−
100−110
The average gaming FPS of Quadro M1000M in Minecraft is 49% more, than GeForce GT 640M LE.
high / 1080p
−
21−24
ultra / 1080p
−
18−20
low / 720p
8−9
55−60
medium / 1080p
−
24−27
The average gaming FPS of Quadro M1000M in PLAYERUNKNOWN'S BATTLEGROUNDS is 612% more, than GeForce GT 640M LE.
high / 1080p
−
14−16
ultra / 1080p
−
10−11
QHD / 1440p
−
0−1
low / 720p
0−1
27−30
medium / 1080p
−
16−18
low / 768p
0−1
55−60
medium / 768p
−
35−40
high / 1080p
−
18−20
ultra / 1080p
−
10−12
4K / 2160p
−
8−9
low / 768p
45−50
100−110
medium / 768p
14−16
60−65
ultra / 1080p
0−1
35−40
high / 768p
12−14
50−55
The average gaming FPS of Quadro M1000M in World of Tanks is 192% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
Quadro M1000M
Architecture
Fermi / Kepler
Maxwell
Code name
N13P-LP
GM107
Type
Laptop
Mobile workstation
Release date
22 March 2012
2 October 2015
Pipelines
384
512
Core clock speed
993 MHz
Boost Clock
1072 MHz
Transistor count
585 million
1,870 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
31.78
Floating-point performance
384.0 gflops
1,017 gflops
Memory bus width
128bit
128 Bit
Memory clock speed
1800 - 4000 MHz
5000 MHz
Memory bandwidth
80 GB/s
Shared memory
-
-
DirectX
12 API
12
Shader Model
5.1
5.0
OpenGL
4.5
4.5
OpenCL
1.1
1.2
Vulkan
N/A
1.1.126
CUDA
+
5.0
Monero / XMR (CryptoNight)
0.22 kh/s
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
140 Mh/s
Laptop size
medium sized
large
Optimus
+
+
Display Port
1.2
3D Vision Pro
+
Mosaic
+
nView Display Management
+
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