GeForce GT 440 vs GeForce GTX 850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 440 and GeForce GTX 850M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 440 and GeForce GTX 850M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 850M is a Laptop Graphics Card

Note: GeForce GTX 850M 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 850M here:

Main Specs

  GeForce GT 440 GeForce GTX 850M
Power consumption (TDP) 65 Watt 45 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 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 GT 440 has 44% more power consumption, than GeForce GTX 850M.
  • GeForce GT 440 is connected by PCIe 2.0 x16, and GeForce GTX 850M uses PCIe 3.0 x16 interface.
  • GeForce GT 440 has 508 GB more memory, than GeForce GTX 850M.
  • GeForce GT 440 is used in Desktops, and GeForce GTX 850M - in Laptops.
  • GeForce GT 440 is build with Fermi architecture, and GeForce GTX 850M - with Maxwell.
  • GeForce GT 440 is manufactured by 40 nm process technology, and GeForce GTX 850M - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 12−14
ultra / 1080p 8−9
QHD / 1440p 0−1 2−3
low / 720p 1−2 27−30
medium / 1080p 0−1 16−18
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 2700% more, than GeForce GT 440.

Full Specs

  GeForce GT 440 GeForce GTX 850M
Architecture Fermi Maxwell
Code name GF108 N15P-GT
Type Desktop Laptop
Release date 1 February 2011 12 March 2014
Pipelines 96 640
Core clock speed 1620 MHz
Transistor count 585 million 1,870 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 13.0 billion/sec 36.08
Floating-point performance 311.04 gflops 1,155 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 1600 MHz (GDDR5) or 900 MHz (DDR3)
Memory bandwidth 80.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
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 96 640
Bus support PCI-E 2.0 x 16 PCI Express 2.0, 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 153 Mh/s
Laptop size medium sized
Standard memory configuration DDR3 or 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 +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
Standard memory config per GPU 1 GB GDDR5 or 2 GB
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