GeForce MX450 vs Mobility Radeon HD 5870

Find out if it is worth upgrading your current GPU setup by comparing GeForce MX450 and Mobility Radeon HD 5870. 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 MX450 and Mobility Radeon HD 5870. 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 MX450 and Mobility Radeon HD 5870 are Laptop Graphics Cards

Note: GeForce MX450 and Mobility Radeon HD 5870 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 5870 here:

Main Specs

  GeForce MX450 Mobility Radeon HD 5870
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 4.0 x4 MXM-B (3.0)
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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  • Both graphics cards have the same power consumption of 50 Watt.
  • GeForce MX450 is connected by PCIe 4.0 x4, and Mobility Radeon HD 5870 uses MXM-B (3.0) interface.
  • GeForce MX450 has 1 GB more memory, than Mobility Radeon HD 5870.
  • Both cards are used in Laptops.
  • GeForce MX450 is build with Turing architecture, and Mobility Radeon HD 5870 - with Terascale 2.
  • Core clock speed of GeForce MX450 is 695 MHz higher, than Mobility Radeon HD 5870.
  • GeForce MX450 is manufactured by 12 nm process technology, and Mobility Radeon HD 5870 - by 40 nm process technology.
  • Memory clock speed of GeForce MX450 is 9002 MHz higher, than Mobility Radeon HD 5870.

Game benchmarks

high / 1080p 16−18 10−11
ultra / 1080p 10−11 6−7
QHD / 1440p 4−5 0−1
low / 720p 35−40 21−24
medium / 1080p 21−24 12−14
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 61% more, than Mobility Radeon HD 5870.

Full Specs

  GeForce MX450 Mobility Radeon HD 5870
Architecture Turing Terascale 2
Code name N17S-G5 / GP107-670-A1 Broadway-XT
Type Laptop Laptop
Release date 1 August 2020 7 January 2010
Pipelines 896 800
Core clock speed 1395 MHz 700 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 28.00
Floating-point performance 1,120.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 10002 MHz 1000 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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