GeForce GTX 850M vs Radeon R8 M365DX

When choosing between GeForce GTX 850M and Radeon R8 M365DX, 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 GTX 850M and Radeon R8 M365DX.

GeForce GTX 850M and Radeon R8 M365DX are Laptop Graphics Cards

Note: GeForce GTX 850M and Radeon R8 M365DX 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 Radeon R8 M365DX here:

Main Specs

  GeForce GTX 850M Radeon R8 M365DX
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x16 IGP
Memory type DDR3, GDDR5 DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850M is connected by PCIe 3.0 x16, and Radeon R8 M365DX uses IGP interface.
  • Both cards are used in Laptops.
  • GeForce GTX 850M is build with Maxwell architecture, and Radeon R8 M365DX - with GCN.
  • GeForce GTX 850M and Radeon R8 M365DX 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 1−2
medium / 1080p 16−18 0−1
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 2700% more, than Radeon R8 M365DX.

Full Specs

  GeForce GTX 850M Radeon R8 M365DX
Architecture Maxwell GCN
Code name N15P-GT Meso
Type Laptop Laptop
Release date 12 March 2014 3 June 2015
Pipelines 640 768
Core clock speed 720 / 1125 MHz
Boost Clock 1125 MHz
Transistor count 1,870 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 36.08 27.00
Floating-point performance 1,155 gflops
Memory bus width 128 Bit 128 + 64 Bit
Memory clock speed 800 / 1000 MHz
Memory bandwidth 80.0 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
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 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
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