GeForce 920MX vs Mobility Radeon HD 5830

When comparing GeForce 920MX and Mobility Radeon HD 5830, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 920MX and Mobility Radeon HD 5830 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 920MX and Mobility Radeon HD 5830 are Laptop Graphics Cards

Note: GeForce 920MX and Mobility Radeon HD 5830 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 920MX or Mobility Radeon HD 5830 here:

Main Specs

  GeForce 920MX Mobility Radeon HD 5830
Power consumption (TDP) 16 Watt 24 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3, GDDR5 DDR3, GDDR3
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 5830 has 50% more power consumption, than GeForce 920MX.
  • GeForce 920MX is connected by PCIe 3.0 x8, and Mobility Radeon HD 5830 uses PCIe 2.0 x16 interface.
  • GeForce 920MX has 1 GB more memory, than Mobility Radeon HD 5830.
  • Both cards are used in Laptops.
  • GeForce 920MX is build with Maxwell architecture, and Mobility Radeon HD 5830 - with Terascale 2.
  • Core clock speed of GeForce 920MX is 465 MHz higher, than Mobility Radeon HD 5830.
  • GeForce 920MX is manufactured by 28 nm process technology, and Mobility Radeon HD 5830 - by 40 nm process technology.
  • Memory clock speed of GeForce 920MX is 1000 MHz higher, than Mobility Radeon HD 5830.

Game benchmarks

high / 1080p 2−3 4−5
ultra / 1080p 0−1 2−3
QHD / 1440p 0−1 0−1
low / 720p 12−14 16−18
medium / 1080p 3−4 6−7
The average gaming FPS of Mobility Radeon HD 5830 in Assassin's Creed Odyssey is 50% more, than GeForce 920MX.

Full Specs

  GeForce 920MX Mobility Radeon HD 5830
Architecture Maxwell Terascale 2
Code name N16V-GMR Broadway
Type Laptop Laptop
Release date 25 March 2015 7 January 2010
Pipelines 256 800
Core clock speed 965 MHz 500 MHz
Boost Clock 993 MHz
Transistor count 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 23.83 20.00
Floating-point performance 602.1 gflops 800.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 800 MHz
Memory bandwidth 14.4 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 3.0
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
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