GeForce GT 640M LE vs GeForce GTX 1070 Max Q
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and GeForce GTX 1070 Max Q. 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 GeForce GTX 1070 Max Q. 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 and GeForce GTX 1070 Max Q are Laptop Graphics Cards
Note: GeForce GT 640M LE and GeForce GTX 1070 Max Q 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 GeForce GTX 1070 Max Q here:
Main Specs
GeForce GT 640M LE
GeForce GTX 1070 Max Q
Power consumption (TDP)
20 Watt
115 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
DDR3\DDR5
GDDR5
Maximum RAM amount
2 GB
8 GB
Display Connectors
No outputs
No outputs
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GeForce GTX 1070 Max Q has 475% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and GeForce GTX 1070 Max Q uses PCIe 3.0 x16 interface.
GeForce GTX 1070 Max Q has 6 GB more memory, than GeForce GT 640M LE.
Both cards are used in Laptops.
GeForce GT 640M LE is build with Fermi / Kepler architecture, and GeForce GTX 1070 Max Q - with Pascal.
GeForce GT 640M LE is manufactured by 28 nm process technology, and GeForce GTX 1070 Max Q - by 16 nm process technology.
Memory clock speed of GeForce GTX 1070 Max Q is 6200 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
35−40
ultra / 1080p
−
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
1−2
60−65
medium / 1080p
0−1
40−45
The average gaming FPS of GeForce GTX 1070 Max Q in Assassin's Creed Odyssey is 6100% more, than GeForce GT 640M LE.
high / 1080p
−
55−60
ultra / 1080p
−
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
0−1
100−110
medium / 1080p
−
60−65
low / 768p
50−55
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce GT 640M LE and GeForce GTX 1070 Max Q have the same average FPS in Call of Duty: Warzone.
low / 768p
60−65
250−260
medium / 768p
27−30
220−230
ultra / 1080p
7−8
180−190
QHD / 1440p
−
110−120
4K / 2160p
−
70−75
high / 768p
16−18
210−220
The average gaming FPS of GeForce GTX 1070 Max Q in Counter-Strike: Global Offensive is 685% more, than GeForce GT 640M LE.
low / 768p
70−75
60−65
ultra / 1080p
0−1
−
medium / 1080p
45−50
55−60
GeForce GT 640M LE and GeForce GTX 1070 Max Q have the same average FPS in Cyberpunk 2077.
low / 768p
45−50
120−130
medium / 768p
10−11
110−120
ultra / 1080p
0−1
100−110
The average gaming FPS of GeForce GTX 1070 Max Q in Dota 2 is 313% more, than GeForce GT 640M LE.
high / 1080p
−
45−50
ultra / 1080p
−
40−45
QHD / 1440p
−
27−30
4K / 2160p
−
14−16
low / 720p
0−1
80−85
medium / 1080p
−
45−50
high / 1080p
−
60−65
ultra / 1080p
−
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
21−24
180−190
medium / 1080p
0−1
110−120
The average gaming FPS of GeForce GTX 1070 Max Q in Fortnite is 740% more, than GeForce GT 640M LE.
high / 1080p
0−1
60−65
ultra / 1080p
−
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
0−1
100−110
medium / 1080p
0−1
65−70
low / 768p
18−20
140−150
medium / 768p
−
120−130
high / 1080p
0−1
70−75
ultra / 1080p
−
30−35
QHD / 1440p
0−1
21−24
medium / 720p
12−14
−
The average gaming FPS of GeForce GTX 1070 Max Q in Grand Theft Auto V is 663% more, than GeForce GT 640M LE.
high / 1080p
−
24−27
ultra / 1080p
−
20−22
QHD / 1440p
−
16−18
4K / 2160p
−
8−9
low / 720p
0−1
65−70
medium / 1080p
−
30−35
low / 768p
75−80
130−140
high / 1080p
27−30
−
medium / 1080p
−
120−130
The average gaming FPS of GeForce GTX 1070 Max Q in Minecraft is 75% more, than GeForce GT 640M LE.
ultra / 1080p
−
14−16
low / 720p
8−9
100−110
medium / 1080p
−
18−20
The average gaming FPS of GeForce GTX 1070 Max Q in PLAYERUNKNOWN'S BATTLEGROUNDS is 1212% more, than GeForce GT 640M LE.
high / 1080p
−
24−27
ultra / 1080p
−
16−18
QHD / 1440p
−
10−11
4K / 2160p
−
7−8
low / 720p
0−1
65−70
medium / 1080p
−
35−40
low / 768p
0−1
130−140
medium / 768p
−
80−85
high / 1080p
−
45−50
ultra / 1080p
−
24−27
4K / 2160p
−
16−18
low / 768p
45−50
90−95
medium / 768p
14−16
60−65
ultra / 1080p
0−1
50−55
high / 768p
12−14
60−65
The average gaming FPS of GeForce GTX 1070 Max Q in World of Tanks is 188% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
GeForce GTX 1070 Max Q
Architecture
Fermi / Kepler
Pascal
Code name
N13P-LP
N17E-G2 Max-Q
Type
Laptop
Laptop
Release date
22 March 2012
30 May 2017
Pipelines
384
2048
Core clock speed
1101 - 1215 MHz
Boost Clock
1265 - 1379 MHz
Transistor count
585 million
7,200 million
Manufacturing process technology
28 nm
16 nm
Texture fill rate
176.5
Floating-point performance
384.0 gflops
5,648 gflops
Memory bus width
128bit
256 Bit
Memory clock speed
1800 - 4000 MHz
8000 MHz
Memory bandwidth
256.3 GB/s
Shared memory
-
-
G-SYNC support
+
VR Ready
+
DirectX
12 API
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.5
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.2.131
CUDA
+
6.1
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
Laptop size
medium sized
large
Optimus
+
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