GeForce GT 440 vs GeForce GTX 680M

When comparing GeForce GT 440 and GeForce GTX 680M, 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 GT 440 and GeForce GTX 680M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 680M is a Laptop Graphics Card

Note: GeForce GTX 680M 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 GTX 680M here:

Main Specs

  GeForce GT 440 GeForce GTX 680M
Power consumption (TDP) 65 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 512 MB GDDR5 or 1 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • GeForce GTX 680M has 53% more power consumption, than GeForce GT 440.
  • GeForce GT 440 is connected by PCIe 2.0 x16, and GeForce GTX 680M uses MXM-B (3.0) interface.
  • GeForce GT 440 has 508 GB more memory, than GeForce GTX 680M.
  • GeForce GT 440 is used in Desktops, and GeForce GTX 680M - in Laptops.
  • GeForce GT 440 is build with Fermi architecture, and GeForce GTX 680M - with Kepler.
  • Core clock speed of GeForce GT 440 is 900 MHz higher, than GeForce GTX 680M.
  • GeForce GT 440 is manufactured by 40 nm process technology, and GeForce GTX 680M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 680M is 200 MHz higher, than GeForce GT 440.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 20−22
The average gaming FPS of GeForce GTX 680M in Assassin's Creed Odyssey is 3100% more, than GeForce GT 440.

Full Specs

  GeForce GT 440 GeForce GTX 680M
Architecture Fermi Kepler
Code name GF108 N13E-GTX
Type Desktop Laptop
Release date 1 February 2011 4 June 2012
Pipelines 96 1344
Core clock speed 1620 MHz 720 MHz
Boost Clock 758 MHz
Transistor count 585 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 13.0 billion/sec 80.6 billion/sec
Floating-point performance 311.04 gflops 2,038 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 1600 MHz (GDDR5) or 900 MHz (DDR3) 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.2 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 96 1344
Bus support PCI-E 2.0 x 16 PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 20 Mh/s 100 Mh/s
Laptop size large
Optimus +
Standard memory config per GPU 1 GB GDDR5 or 2 GB
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