GeForce GT 445M vs GeForce GTX 780M

In this comparison between GeForce GT 445M and GeForce GTX 780M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 445M will be the best choice, for others GeForce GTX 780M will be their preference. Study the comparison tables below and make your choice.

GeForce GT 445M and GeForce GTX 780M are Laptop Graphics Cards

Note: GeForce GT 445M and GeForce GTX 780M 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 445M or GeForce GTX 780M here:

Main Specs

  GeForce GT 445M GeForce GTX 780M
Power consumption (TDP) 35 Watt 122 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • GeForce GTX 780M has 248% more power consumption, than GeForce GT 445M.
  • GeForce GT 445M is connected by PCIe 2.0 x16, and GeForce GTX 780M uses MXM-B (3.0) interface.
  • GeForce GTX 780M has 1 GB more memory, than GeForce GT 445M.
  • Both cards are used in Laptops.
  • GeForce GT 445M is build with Fermi architecture, and GeForce GTX 780M - with Kepler.
  • Core clock speed of GeForce GT 445M is 357 MHz higher, than GeForce GTX 780M.
  • GeForce GT 445M is manufactured by 40 nm process technology, and GeForce GTX 780M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 780M is 1250 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 0−1 20−22
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 10−11 40−45
medium / 1080p 1−2 24−27
The average gaming FPS of GeForce GTX 780M in Assassin's Creed Odyssey is 466% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M GeForce GTX 780M
Architecture Fermi Kepler
Code name N11E-GE N14E-GTX
Type Laptop Laptop
Release date 3 September 2010 30 May 2013
Pipelines 144 1536
Core clock speed 1180 MHz 823 MHz
Boost Clock 797 MHz
Transistor count 1,170 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 10.6 billion/sec 102.0
Floating-point performance 339.8 gflops 2,448 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 1250 MHz 2500 MHz
Memory bandwidth 60.0 GB/s 160.0 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 1.1.126
CUDA + +
CUDA cores 144 1536
Bus support PCI Express 3.0, PCI Express 2.0
SLI options + +
HDMI +
Bitcoin / BTC (SHA256) 82 Mh/s
Laptop size large large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
  Check Price Check Price