GeForce 930A vs GeForce GT 640M LE

When comparing GeForce 930A and GeForce GT 640M LE, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 930A and GeForce GT 640M LE is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 640M LE is a Laptop Graphics Card

Note: GeForce GT 640M LE is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce 930A GeForce GT 640M LE
Power consumption (TDP) 33 Watt 20 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 DDR3\DDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
  Check Price
  • GeForce 930A has 65% more power consumption, than GeForce GT 640M LE.
  • GeForce 930A is connected by PCIe 3.0 x8, and GeForce GT 640M LE uses PCIe 2.0 x16 interface.
  • GeForce 930A and GeForce GT 640M LE have maximum RAM of 2 GB.
  • GeForce 930A is used in Desktops, and GeForce GT 640M LE - in Laptops.
  • GeForce 930A is build with Maxwell architecture, and GeForce GT 640M LE - with Fermi / Kepler.
  • GeForce 930A and GeForce GT 640M LE are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 930A is 202 MHz higher, than GeForce GT 640M LE.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 5−6 0−1
The average gaming FPS of GeForce 930A in Assassin's Creed Odyssey is 1400% more, than GeForce GT 640M LE.

Full Specs

  GeForce 930A GeForce GT 640M LE
Architecture Maxwell Fermi / Kepler
Code name GM108 N13P-LP
Type Desktop Laptop
Release date 13 March 2015 22 March 2012
Pipelines 384 384
Core clock speed 928 MHz
Boost Clock 941 MHz
Transistor count 585 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 22.58
Floating-point performance 722.7 gflops 384.0 gflops
Memory bus width 64 Bit 128bit
Memory clock speed 2002 MHz 1800 - 4000 MHz
Memory bandwidth 16.02 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 5.0 +
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
Optimus +
  Check Price