GeForce GTX 675M SLI vs GeForce GTX 850A

When comparing GeForce GTX 675M SLI and GeForce GTX 850A, 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 GTX 675M SLI and GeForce GTX 850A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675M SLI is a Laptop Graphics Card

Note: GeForce GTX 675M 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 675M SLI here:

Main Specs

  GeForce GTX 675M SLI GeForce GTX 850A
Power consumption (TDP) 2x 100 Watt 45 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • GeForce GTX 850A has 2150% more power consumption, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is used in Laptops, and GeForce GTX 850A - in Desktops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and GeForce GTX 850A - with Maxwell.
  • Core clock speed of GeForce GTX 850A is 282 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and GeForce GTX 850A - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675M SLI is 1200 MHz higher, than GeForce GTX 850A.

Game benchmarks

high / 1080p 18−20 1−2
ultra / 1080p 10−12 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 12−14
medium / 1080p 24−27 3−4
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 350% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 675M SLI GeForce GTX 850A
Architecture Fermi Maxwell
Code name N12E-GTX2 GM107
Type Laptop Desktop
Release date 6 January 2011 17 March 2014
Pipelines 768 640
Core clock speed 620 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 3000 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
SLI options +
Laptop size large
Optimus +
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