GeForce GT 545 vs GeForce GTX 860M SLI

When comparing GeForce GT 545 and GeForce GTX 860M 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 GT 545 and GeForce GTX 860M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 860M SLI is a Laptop Graphics Card

Note: GeForce GTX 860M 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 860M SLI here:

Main Specs

  GeForce GT 545 GeForce GTX 860M SLI
Power consumption (TDP) 70 Watt 120 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 2x 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA
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  • GeForce GTX 860M SLI has 71% more power consumption, than GeForce GT 545.
  • GeForce GT 545 has 1534 GB more memory, than GeForce GTX 860M SLI.
  • GeForce GT 545 is used in Desktops, and GeForce GTX 860M SLI - in Laptops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and GeForce GTX 860M SLI - with Maxwell.
  • Core clock speed of GeForce GTX 860M SLI is 309 MHz higher, than GeForce GT 545.
  • GeForce GT 545 is manufactured by 40 nm process technology, and GeForce GTX 860M SLI - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 3400 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 3−4 27−30
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 416% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 GeForce GTX 860M SLI
Architecture Fermi 2.0 Maxwell
Code name GF116
Type Desktop Laptop
Release date 14 May 2011 12 March 2014
Pipelines 144 1280
Core clock speed 720 MHz 1029 MHz
Transistor count 1,170 million 2x 1870 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.28
Floating-point performance 414.7 gflops
Length 145 mm
Memory bus width 192 Bit 2x 128 Bit
Memory clock speed 1600 MHz 5000 MHz
Memory bandwidth 38.4 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12 (FL 11_0), Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA 2.1 +
SLI options +
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size large
Optimus +
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