GeForce GT 440 vs GeForce MX450

If you are going to buy a new graphics card and are choosing between GeForce GT 440 and GeForce MX450, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 440 stacks up against GeForce MX450, check out specs charts below.

GeForce MX450 is a Laptop Graphics Card

Note: GeForce MX450 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 MX450 here:

Main Specs

  GeForce GT 440 GeForce MX450
Power consumption (TDP) 65 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 4.0 x4
Supplementary power connectors None None
Memory type DDR3 GDDR5,GDDR6
Maximum RAM amount 512 MB GDDR5 or 1 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • GeForce GT 440 has 30% more power consumption, than GeForce MX450.
  • GeForce GT 440 is connected by PCIe 2.0 x16, and GeForce MX450 uses PCIe 4.0 x4 interface.
  • GeForce GT 440 has 510 GB more memory, than GeForce MX450.
  • GeForce GT 440 is used in Desktops, and GeForce MX450 - in Laptops.
  • GeForce GT 440 is build with Fermi architecture, and GeForce MX450 - with Turing.
  • Core clock speed of GeForce GT 440 is 225 MHz higher, than GeForce MX450.
  • GeForce GT 440 is manufactured by 40 nm process technology, and GeForce MX450 - by 12 nm process technology.
  • Memory clock speed of GeForce MX450 is 8402 MHz higher, than GeForce GT 440.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 10−11
QHD / 1440p 0−1 4−5
low / 720p 1−2 35−40
medium / 1080p 0−1 21−24
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 3600% more, than GeForce GT 440.

Full Specs

  GeForce GT 440 GeForce MX450
Architecture Fermi Turing
Code name GF108 N17S-G5 / GP107-670-A1
Type Desktop Laptop
Release date 1 February 2011 1 August 2020
Pipelines 96 896
Core clock speed 1620 MHz 1395 MHz
Boost Clock 1575 MHz
Transistor count 585 million 4,700 million
Manufacturing process technology 40 nm 12 nm
Texture fill rate 13.0 billion/sec 100.8
Floating-point performance 311.04 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 64 Bit
Memory clock speed 1600 MHz (GDDR5) or 900 MHz (DDR3) 10002 MHz
Memory bandwidth 64.03 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2
CUDA + 7.5
CUDA cores 96
Bus support PCI-E 2.0 x 16
Height 4.376" (11.1 cm)
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 20 Mh/s
Optimus +
Standard memory config per GPU 1 GB GDDR5 or 2 GB
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