GeForce GTX 280 vs GeForce MX450

In this comparison between GeForce GTX 280 and GeForce MX450 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 GTX 280 will be the best choice, for others GeForce MX450 will be their preference. Study the comparison tables below and make your choice.

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 GTX 280 GeForce MX450
Power consumption (TDP) 236 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 4.0 x4
Supplementary power connectors 6-pin & 8-pin None
Memory type GDDR3 GDDR5,GDDR6
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 280 has 372% more power consumption, than GeForce MX450.
  • GeForce GTX 280 is connected by PCIe 2.0 x16, and GeForce MX450 uses PCIe 4.0 x4 interface.
  • GeForce MX450 has 1 GB more memory, than GeForce GTX 280.
  • GeForce GTX 280 is used in Desktops, and GeForce MX450 - in Laptops.
  • GeForce GTX 280 is build with Tesla 2.0 architecture, and GeForce MX450 - with Turing.
  • Core clock speed of GeForce MX450 is 99 MHz higher, than GeForce GTX 280.
  • GeForce GTX 280 is manufactured by 65 nm process technology, and GeForce MX450 - by 12 nm process technology.
  • Memory clock speed of GeForce MX450 is 8895 MHz higher, than GeForce GTX 280.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 21−24
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 316% more, than GeForce GTX 280.

Full Specs

  GeForce GTX 280 GeForce MX450
Architecture Tesla 2.0 Turing
Code name GT200 N17S-G5 / GP107-670-A1
Type Desktop Laptop
Release date 16 June 2008 1 August 2020
Pipelines 240 896
Core clock speed 1296 MHz 1395 MHz
Boost Clock 1575 MHz
Transistor count 1,400 million 4,700 million
Manufacturing process technology 65 nm 12 nm
Texture fill rate 48.2 billion/sec 100.8
Floating-point performance 622.1 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 64 Bit
Memory clock speed 1107 MHz 10002 MHz
Memory bandwidth 141.7 GB/s 64.03 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (12_1)
Shader Model 4.0 6.5
OpenGL 2.1 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2
CUDA + 7.5
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Optimus +
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