GeForce GTX 850M vs Iris Graphics 5100

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 850M and Iris Graphics 5100. 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 GTX 850M and Iris Graphics 5100. 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 850M and Iris Graphics 5100 are Laptop Graphics Cards

Note: GeForce GTX 850M and Iris Graphics 5100 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 Iris Graphics 5100 here:

Main Specs

  GeForce GTX 850M Iris Graphics 5100
Power consumption (TDP) 45 Watt 30 Watt
Interface PCIe 3.0 x16 PCIe 1.0 x16
Memory type DDR3, GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850M has 50% more power consumption, than Iris Graphics 5100.
  • GeForce GTX 850M is connected by PCIe 3.0 x16, and Iris Graphics 5100 uses PCIe 1.0 x16 interface.
  • Both cards are used in Laptops.
  • GeForce GTX 850M is build with Maxwell architecture, and Iris Graphics 5100 - with Gen. 7.5 Haswell.
  • GeForce GTX 850M is manufactured by 28 nm process technology, and Iris Graphics 5100 - by 22 nm process technology.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 2−3 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 5−6
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 166% more, than Iris Graphics 5100.

Full Specs

  GeForce GTX 850M Iris Graphics 5100
Architecture Maxwell Gen. 7.5 Haswell
Code name N15P-GT Haswell GT3
Type Laptop Laptop
Release date 12 March 2014 5 June 2013
Pipelines 640 40
Core clock speed 200 MHz
Boost Clock 1200 MHz
Transistor count 1,870 million 1,300 million
Manufacturing process technology 28 nm 22 nm
Texture fill rate 36.08 48.00
Floating-point performance 1,155 gflops
Memory bus width 128 Bit 64/128 Bit
Memory bandwidth 80.0 GB/s
Shared memory - +
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.3
OpenCL 1.1 1.2
Vulkan 1.1.126 1.1.80
CUDA +
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size 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
Quick Sync +
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