GeForce GT 640M LE vs GeForce GTX 1050 Ti Max Q

When choosing between GeForce GT 640M LE and GeForce GTX 1050 Ti Max Q, 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 GeForce GTX 1050 Ti Max Q.

GeForce GT 640M LE and GeForce GTX 1050 Ti Max Q are Laptop Graphics Cards

Note: GeForce GT 640M LE and GeForce GTX 1050 Ti 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 1050 Ti Max Q here:

Main Specs

  GeForce GT 640M LE GeForce GTX 1050 Ti Max Q
Power consumption (TDP) 20 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3\DDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 1050 Ti Max Q has 275% more power consumption, than GeForce GT 640M LE.
  • GeForce GT 640M LE is connected by PCIe 2.0 x16, and GeForce GTX 1050 Ti Max Q uses PCIe 3.0 x16 interface.
  • GeForce GTX 1050 Ti Max Q has 2 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 1050 Ti Max Q - with Pascal.
  • GeForce GT 640M LE is manufactured by 28 nm process technology, and GeForce GTX 1050 Ti Max Q - by 16 nm process technology.
  • Memory clock speed of GeForce GTX 1050 Ti Max Q is 5200 MHz higher, than GeForce GT 640M LE.

Game benchmarks

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 1050 Ti Max Q in Assassin's Creed Odyssey is 6100% more, than GeForce GT 640M LE.

Full Specs

  GeForce GT 640M LE GeForce GTX 1050 Ti Max Q
Architecture Fermi / Kepler Pascal
Code name N13P-LP N17P-G1 Max-Q
Type Laptop Laptop
Release date 22 March 2012 3 January 2018
Pipelines 384 768
Transistor count 585 million 3,300 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 68.02
Floating-point performance 384.0 gflops 2,177 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz 7000 MHz
Memory bandwidth 112.1 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 medium sized
Optimus +
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