GeForce 945M vs Quadro K1100M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 945M and Quadro K1100M. 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 945M and Quadro K1100M. 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 945M and Quadro K1100M are Laptop Graphics Cards

Note: GeForce 945M and Quadro K1100M are only used in laptop graphics. They have 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 945M or Quadro K1100M here:

Main Specs

  GeForce 945M Quadro K1100M
Power consumption (TDP) 75 Watt 45 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce 945M has 66% more power consumption, than Quadro K1100M.
  • GeForce 945M is connected by MXM-B (3.0), and Quadro K1100M uses MXM-A (3.0) interface.
  • GeForce 945M has 2 GB more memory, than Quadro K1100M.
  • GeForce 945M is used in Laptops, and Quadro K1100M - in Mobile workstations.
  • GeForce 945M is build with Maxwell architecture, and Quadro K1100M - with Kepler.
  • Core clock speed of GeForce 945M is 223 MHz higher, than Quadro K1100M.
  • GeForce 945M and Quadro K1100M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K1100M is 800 MHz higher, than GeForce 945M.

Game benchmarks

high / 1080p 10−11 0−1
ultra / 1080p 6−7
QHD / 1440p 1−2 0−1
low / 720p 24−27 12−14
medium / 1080p 12−14 3−4
The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 137% more, than Quadro K1100M.

Full Specs

  GeForce 945M Quadro K1100M
Architecture Maxwell Kepler
Code name GM107 GK107
Type Laptop Mobile workstation
Release date 12 March 2015 23 July 2013
Pipelines 512 384
Core clock speed 928 MHz 705 MHz
Boost Clock 1045 MHz
Transistor count 1,870 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 40.80 22.59
Floating-point performance 953.9 gflops 542.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 2800 MHz
Memory bandwidth 28.8 GB/s 44.8 GB/s
Shared memory - -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.5 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 107 Mh/s 18 Mh/s
Laptop size medium sized medium sized
Optimus + +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
GPU Boost 2.0
GameWorks +
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