GeForce 830M vs GeForce GTX 485M SLI

When comparing GeForce 830M and GeForce GTX 485M SLI, 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 830M and GeForce GTX 485M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 830M and GeForce GTX 485M SLI are Laptop Graphics Cards

Note: GeForce 830M and GeForce GTX 485M SLI 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 830M or GeForce GTX 485M SLI here:

Main Specs

  GeForce 830M GeForce GTX 485M SLI
Power consumption (TDP) 33 Watt 100 Watt
Interface PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2x2 GB
Display Connectors No outputs
  Check Price Check Price
  • GeForce GTX 485M SLI has 203% more power consumption, than GeForce 830M.
  • GeForce 830M and GeForce GTX 485M SLI have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce 830M is build with Maxwell architecture, and GeForce GTX 485M SLI - with Fermi.
  • Core clock speed of GeForce 830M is 454 MHz higher, than GeForce GTX 485M SLI.
  • GeForce 830M is manufactured by 28 nm process technology, and GeForce GTX 485M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce 830M is 300 MHz higher, than GeForce GTX 485M SLI.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 683% more, than GeForce 830M.

Full Specs

  GeForce 830M GeForce GTX 485M SLI
Architecture Maxwell Fermi
Code name N15? N11E-GTX-A1
Type Laptop Laptop
Release date 12 March 2014 6 January 2011
Pipelines 256 768
Core clock speed 1029 MHz 575 MHz
Boost Clock 1150 MHz
Manufacturing process technology 28 nm 40 nm
Texture fill rate 18.40
Floating-point performance 588.8 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 1500 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price Check Price