GeForce GT 545 vs GeForce GTX 860M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 545 and GeForce GTX 860M. 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 GT 545 and GeForce GTX 860M. 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 860M is a Laptop Graphics Card

Note: GeForce GTX 860M 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 here:

Main Specs

  GeForce GT 545 GeForce GTX 860M
Power consumption (TDP) 70 Watt 75 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 1536 MB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • GeForce GTX 860M has 7% more power consumption, than GeForce GT 545.
  • GeForce GT 545 is connected by PCIe 2.0 x16, and GeForce GTX 860M uses MXM-B (3.0) interface.
  • GeForce GT 545 has 1532 GB more memory, than GeForce GTX 860M.
  • GeForce GT 545 is used in Desktops, and GeForce GTX 860M - in Laptops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and GeForce GTX 860M - with Maxwell.
  • Core clock speed of GeForce GTX 860M is 77 MHz higher, than GeForce GT 545.
  • GeForce GT 545 is manufactured by 40 nm process technology, and GeForce GTX 860M - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of GeForce GTX 860M in Assassin's Creed Odyssey is 300% more, than GeForce GT 545.

Full Specs

  GeForce GT 545 GeForce GTX 860M
Architecture Fermi 2.0 Maxwell
Code name GF116 N15P-GX
Type Desktop Laptop
Release date 14 May 2011 12 March 2014
Pipelines 144 640
Core clock speed 720 MHz 797 MHz
Boost Clock 915 MHz
Transistor count 1,170 million 1,870 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.28 43.40
Floating-point performance 414.7 gflops 1,389 gflops
Length 145 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1600 MHz
Memory bandwidth 38.4 GB/s 80.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA 2.1 +
CUDA cores 1152 or 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 35 Mh/s 163 Mh/s
Laptop size medium sized
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
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