GeForce GT 640M LE vs GeForce GTX 570M
Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and GeForce GTX 570M. 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 570M. 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 570M are Laptop Graphics Cards
Note: GeForce GT 640M LE and GeForce GTX 570M 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 570M here:
Main Specs
GeForce GT 640M LE
GeForce GTX 570M
Power consumption (TDP)
20 Watt
75 Watt
Interface
PCIe 2.0 x16
MXM-B (3.0)
Supplementary power connectors
None
Memory type
DDR3\DDR5
GDDR5
Maximum RAM amount
2 GB
3 MB
Display Connectors
No outputs
No outputs
Check Price
Check Price
GeForce GTX 570M has 275% more power consumption, than GeForce GT 640M LE.
GeForce GT 640M LE is connected by PCIe 2.0 x16, and GeForce GTX 570M uses MXM-B (3.0) interface.
GeForce GTX 570M has 1 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 570M - with Fermi.
GeForce GT 640M LE is manufactured by 28 nm process technology, and GeForce GTX 570M - by 40 nm process technology.
Memory clock speed of GeForce GT 640M LE is 300 MHz higher, than GeForce GTX 570M.
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
9−10
ultra / 1080p
−
6−7
QHD / 1440p
0−1
0−1
low / 720p
1−2
21−24
medium / 1080p
0−1
12−14
The average gaming FPS of GeForce GTX 570M in Assassin's Creed Odyssey is 2100% more, than GeForce GT 640M LE.
high / 1080p
−
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
0−1
low / 720p
0−1
35−40
medium / 1080p
−
16−18
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 GeForce GTX 570M.
low / 768p
60−65
160−170
medium / 768p
27−30
130−140
ultra / 1080p
7−8
70−75
QHD / 1440p
−
40−45
4K / 2160p
−
30−33
high / 768p
16−18
100−110
The average gaming FPS of GeForce GTX 570M in Counter-Strike: Global Offensive is 325% more, than GeForce GT 640M LE.
low / 768p
70−75
55−60
ultra / 1080p
0−1
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GT 640M LE in Cyberpunk 2077 is 15% more, than GeForce GTX 570M.
low / 768p
45−50
90−95
medium / 768p
10−11
70−75
ultra / 1080p
0−1
45−50
The average gaming FPS of GeForce GTX 570M in Dota 2 is 182% more, than GeForce GT 640M LE.
high / 1080p
−
10−12
ultra / 1080p
−
10−11
4K / 2160p
−
4−5
low / 720p
0−1
24−27
medium / 1080p
−
12−14
high / 1080p
−
18−20
ultra / 1080p
−
12−14
low / 720p
21−24
75−80
medium / 1080p
0−1
30−35
The average gaming FPS of GeForce GTX 570M in Fortnite is 250% more, than GeForce GT 640M LE.
high / 1080p
0−1
16−18
ultra / 1080p
−
14−16
QHD / 1440p
0−1
4−5
low / 720p
0−1
35−40
medium / 1080p
0−1
18−20
low / 768p
18−20
65−70
medium / 768p
−
55−60
high / 1080p
0−1
18−20
ultra / 1080p
−
8−9
QHD / 1440p
0−1
0−1
medium / 720p
12−14
−
The average gaming FPS of GeForce GTX 570M in Grand Theft Auto V is 252% more, than GeForce GT 640M LE.
high / 1080p
−
6−7
ultra / 1080p
−
5−6
4K / 2160p
−
1−2
low / 720p
0−1
18−20
medium / 1080p
−
8−9
low / 768p
75−80
100−110
high / 1080p
27−30
−
ultra / 1080p
−
90−95
medium / 1080p
−
95−100
The average gaming FPS of GeForce GTX 570M in Minecraft is 36% more, than GeForce GT 640M LE.
high / 1080p
−
18−20
ultra / 1080p
−
14−16
low / 720p
8−9
40−45
medium / 1080p
−
20−22
The average gaming FPS of GeForce GTX 570M in PLAYERUNKNOWN'S BATTLEGROUNDS is 425% more, than GeForce GT 640M LE.
high / 1080p
−
12−14
ultra / 1080p
−
8−9
QHD / 1440p
−
0−1
low / 720p
0−1
18−20
medium / 1080p
−
12−14
low / 768p
0−1
35−40
medium / 768p
−
21−24
high / 1080p
−
12−14
ultra / 1080p
−
8−9
4K / 2160p
−
7−8
low / 768p
45−50
90−95
medium / 768p
14−16
50−55
ultra / 1080p
0−1
24−27
high / 768p
12−14
40−45
The average gaming FPS of GeForce GTX 570M in World of Tanks is 148% more, than GeForce GT 640M LE.
Full Specs
GeForce GT 640M LE
GeForce GTX 570M
Architecture
Fermi / Kepler
Fermi
Code name
N13P-LP
N12E-GT
Type
Laptop
Laptop
Release date
22 March 2012
28 June 2011
Pipelines
384
336
Core clock speed
575 MHz
Transistor count
585 million
1,950 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
32.2 billion/sec
Floating-point performance
384.0 gflops
772.8 gflops
Memory bus width
128bit
192 Bit
Memory clock speed
1800 - 4000 MHz
1500 MHz
Memory bandwidth
72.0 GB/s
Shared memory
-
-
DirectX
12 API
12 API
Shader Model
5.1
5.1
OpenGL
4.5
4.5
OpenCL
1.1
1.1
Vulkan
N/A
N/A
CUDA
+
+
CUDA cores
Up to 384
336
Bus support
PCI Express 2.0, PCI Express 3.0
PCI-E 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
3D Blu-Ray
+
+
3D Gaming
+
Bitcoin / BTC (SHA256)
14 Mh/s
66 Mh/s
Laptop size
medium sized
large
Optimus
+
+
Check Price
Check Price