GeForce 845M vs GeForce GTX 560

When choosing between GeForce 845M and GeForce GTX 560, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 845M and GeForce GTX 560.

GeForce 845M is a Laptop Graphics Card

Note: GeForce 845M 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 845M here:

Main Specs

  GeForce 845M GeForce GTX 560
Power consumption (TDP) 45 Watt 150 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors Two 6-pin
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 560 has 233% more power consumption, than GeForce 845M.
  • GeForce 845M is connected by PCIe 3.0 x8, and GeForce GTX 560 uses PCIe 2.0 x16 interface.
  • GeForce 845M has 1 GB more memory, than GeForce GTX 560.
  • GeForce 845M is used in Laptops, and GeForce GTX 560 - in Desktops.
  • GeForce 845M is build with Maxwell architecture, and GeForce GTX 560 - with Fermi 2.0.
  • Core clock speed of GeForce 845M is 261 MHz higher, than GeForce GTX 560.
  • GeForce 845M is manufactured by 28 nm process technology, and GeForce GTX 560 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 560 is 2000 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 27−30
medium / 1080p 6−7 16−18
The average gaming FPS of GeForce GTX 560 in Assassin's Creed Odyssey is 183% more, than GeForce 845M.

Full Specs

  GeForce 845M GeForce GTX 560
Architecture Maxwell Fermi 2.0
Code name GM108 GF114
Type Laptop Desktop
Release date 12 March 2014 17 May 2011
Pipelines 384 336
Core clock speed 1071 MHz 810 MHz
Boost Clock 1150 MHz
Transistor count 1,870 million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 37.63 45.36
Floating-point performance 883.7 gflops 1,088.6 gflops
Length 8.25" (21 cm)
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 2000 - 5000 MHz 4000 MHz
Memory bandwidth 40.1 GB/s 128.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.1
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + +
Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 76 Mh/s 80 Mh/s
Laptop size medium sized
Optimus +
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