GeForce GTX 850A vs Radeon R9 M270X

When choosing between GeForce GTX 850A and Radeon R9 M270X, 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 850A and Radeon R9 M270X.
GeForce GTX 850A
Radeon R9 M270X

Main Specs

  GeForce GTX 850A Radeon R9 M270X
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
 
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M270X has 2 GB more memory, than GeForce GTX 850A.
  • Both cards are used in Desktops.
  • GeForce GTX 850A is build with Maxwell architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of GeForce GTX 850A is 177 MHz higher, than Radeon R9 M270X.
  • GeForce GTX 850A and Radeon R9 M270X are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 850A is 675 MHz higher, than Radeon R9 M270X.

Game benchmarks

high / 1080p 1−2 6−7
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 16−18
medium / 1080p 3−4 8−9
The average gaming FPS of Radeon R9 M270X in Assassin's Creed Odyssey is 66% more, than GeForce GTX 850A.

Full Specs

  GeForce GTX 850A Radeon R9 M270X
Architecture Maxwell GCN 1.0
Code name GM107 Venus
Type Desktop Desktop
Release date 17 March 2014 21 March 2014
Pipelines 640 640
Core clock speed 902 MHz 725 MHz
Boost Clock 936 MHz 775 MHz
Transistor count 1,870 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 37.44 31.00
Floating-point performance 1,198 gflops 1,536 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 1125 MHz
Memory bandwidth 28.8 GB/s 72 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA 5.0
FreeSync +
Bus support PCIe 3.0 x16
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10