GeForce GTX 485M SLI vs GeForce GTX 850A

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 485M SLI and GeForce GTX 850A. 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 GTX 485M SLI and GeForce GTX 850A. 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 GTX 485M SLI is a Laptop Graphics Card

Note: GeForce GTX 485M SLI 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 GTX 485M SLI here:

Main Specs

  GeForce GTX 485M SLI GeForce GTX 850A
Power consumption (TDP) 100 Watt 45 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 2x2 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 485M SLI has 122% more power consumption, than GeForce GTX 850A.
  • GeForce GTX 485M SLI and GeForce GTX 850A have maximum RAM of 2 GB.
  • GeForce GTX 485M SLI is used in Laptops, and GeForce GTX 850A - in Desktops.
  • GeForce GTX 485M SLI is build with Fermi architecture, and GeForce GTX 850A - with Maxwell.
  • Core clock speed of GeForce GTX 850A is 327 MHz higher, than GeForce GTX 485M SLI.
  • GeForce GTX 485M SLI is manufactured by 40 nm process technology, and GeForce GTX 850A - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 850A is 300 MHz higher, than GeForce GTX 485M SLI.

Game benchmarks

high / 1080p 35−40 1−2
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of GeForce GTX 485M SLI in Assassin's Creed Odyssey is 683% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 485M SLI GeForce GTX 850A
Architecture Fermi Maxwell
Code name N11E-GTX-A1 GM107
Type Laptop Desktop
Release date 6 January 2011 17 March 2014
Pipelines 768 640
Core clock speed 575 MHz 902 MHz
Boost Clock 936 MHz
Transistor count 1,870 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 37.44
Floating-point performance 1,198 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1500 MHz 1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.0
Laptop size large
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