GeForce GTX 850M vs Quadro K1100M

When comparing GeForce GTX 850M and Quadro K1100M, 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 850M and Quadro K1100M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 850M and Quadro K1100M are Laptop Graphics Cards

Note: GeForce GTX 850M 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 GTX 850M or Quadro K1100M here:

Main Specs

  GeForce GTX 850M Quadro K1100M
Power consumption (TDP) 45 Watt 45 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 45 Watt.
  • GeForce GTX 850M is connected by PCIe 3.0 x16, and Quadro K1100M uses MXM-A (3.0) interface.
  • GeForce GTX 850M has 2 GB more memory, than Quadro K1100M.
  • GeForce GTX 850M is used in Laptops, and Quadro K1100M - in Mobile workstations.
  • GeForce GTX 850M is build with Maxwell architecture, and Quadro K1100M - with Kepler.
  • GeForce GTX 850M and Quadro K1100M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 8−9
QHD / 1440p 2−3 0−1
low / 720p 27−30 12−14
medium / 1080p 16−18 3−4
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 175% more, than Quadro K1100M.

Full Specs

  GeForce GTX 850M Quadro K1100M
Architecture Maxwell Kepler
Code name N15P-GT GK107
Type Laptop Mobile workstation
Release date 12 March 2014 23 July 2013
Pipelines 640 384
Core clock speed 705 MHz
Transistor count 1,870 million 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 36.08 22.59
Floating-point performance 1,155 gflops 542.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2800 MHz
Memory bandwidth 80.0 GB/s 44.8 GB/s
Shared memory - -
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.5 4.5
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s 18 Mh/s
Laptop size medium sized medium sized
Standard memory configuration DDR3 or 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 + +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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