GeForce GT 640M LE vs Quadro T2000 mobile

When choosing between GeForce GT 640M LE and Quadro T2000 mobile, 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 T2000 mobile.

GeForce GT 640M LE and Quadro T2000 mobile are Laptop Graphics Cards

Note: GeForce GT 640M LE and Quadro T2000 mobile 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 T2000 mobile here:

Main Specs

  GeForce GT 640M LE Quadro T2000 mobile
Power consumption (TDP) 20 Watt 60 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Memory type DDR3\DDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Quadro T2000 mobile has 200% more power consumption, than GeForce GT 640M LE.
  • GeForce GT 640M LE is connected by PCIe 2.0 x16, and Quadro T2000 mobile uses PCIe 3.0 x16 interface.
  • Quadro T2000 mobile has 2 GB more memory, than GeForce GT 640M LE.
  • GeForce GT 640M LE is used in Laptops, and Quadro T2000 mobile - in Mobile workstations.
  • GeForce GT 640M LE is build with Fermi / Kepler architecture, and Quadro T2000 mobile - with Turing.
  • GeForce GT 640M LE is manufactured by 28 nm process technology, and Quadro T2000 mobile - by 12 nm process technology.
  • Memory clock speed of Quadro T2000 mobile is 6200 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 Quadro T2000 mobile in Assassin's Creed Odyssey is 6100% more, than GeForce GT 640M LE.

Full Specs

  GeForce GT 640M LE Quadro T2000 mobile
Architecture Fermi / Kepler Turing
Code name N13P-LP N19P-Q3
Type Laptop Mobile workstation
Release date 22 March 2012 27 May 2019
Pipelines 384 1024
Core clock speed 1575 MHz
Boost Clock 1785 MHz
Transistor count 585 million 4,700 million
Manufacturing process technology 28 nm 12 nm
Texture fill rate 114.2
Floating-point performance 384.0 gflops
Memory bus width 128bit 128 Bit
Memory clock speed 1800 - 4000 MHz 8000 MHz
Memory bandwidth 128.0 GB/s
Shared memory - -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA + 7.5
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 +
  Check Price Check Price