GeForce MX450 vs Mobility Radeon HD 5850

When choosing between GeForce MX450 and Mobility Radeon HD 5850, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce MX450 and Mobility Radeon HD 5850.

GeForce MX450 and Mobility Radeon HD 5850 are Laptop Graphics Cards

Note: GeForce MX450 and Mobility Radeon HD 5850 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 MX450 or Mobility Radeon HD 5850 here:

Main Specs

  GeForce MX450 Mobility Radeon HD 5850
Power consumption (TDP) 50 Watt 30 Watt
Interface PCIe 4.0 x4 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5,GDDR6 DDR3, GDDR3, GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce MX450 has 66% more power consumption, than Mobility Radeon HD 5850.
  • GeForce MX450 is connected by PCIe 4.0 x4, and Mobility Radeon HD 5850 uses PCIe 2.0 x16 interface.
  • GeForce MX450 has 1 GB more memory, than Mobility Radeon HD 5850.
  • Both cards are used in Laptops.
  • GeForce MX450 is build with Turing architecture, and Mobility Radeon HD 5850 - with Terascale 2.
  • Core clock speed of GeForce MX450 is 770 MHz higher, than Mobility Radeon HD 5850.
  • GeForce MX450 is manufactured by 12 nm process technology, and Mobility Radeon HD 5850 - by 40 nm process technology.
  • Memory clock speed of GeForce MX450 is 8002 MHz higher, than Mobility Radeon HD 5850.

Game benchmarks

high / 1080p 16−18 5−6
ultra / 1080p 10−11 3−4
QHD / 1440p 4−5 0−1
low / 720p 35−40 14−16
medium / 1080p 21−24 7−8
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 200% more, than Mobility Radeon HD 5850.

Full Specs

  GeForce MX450 Mobility Radeon HD 5850
Architecture Turing Terascale 2
Code name N17S-G5 / GP107-670-A1 Broadway-PRO
Type Laptop Laptop
Release date 1 August 2020 7 January 2010
Pipelines 896 800
Core clock speed 1395 MHz 625 MHz
Boost Clock 1575 MHz
Transistor count 4,700 million 1,040 million
Manufacturing process technology 12 nm 40 nm
Texture fill rate 100.8 20.00
Floating-point performance 800.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 10002 MHz 2000 MHz
Memory bandwidth 64.03 GB/s 64 GB/s
Shared memory - -
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.5 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2 N/A
CUDA 7.5
Laptop size large
Optimus +
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