Radeon R9 M270X vs Radeon RX Vega 11

If you are going to buy a new graphics card and are choosing between Radeon R9 M270X and Radeon RX Vega 11, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R9 M270X stacks up against Radeon RX Vega 11, check out specs charts below.
Radeon R9 M270X
Radeon RX Vega 11

Main Specs

  Radeon R9 M270X Radeon RX Vega 11
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x16 IGP
Supplementary power connectors None
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
 
  • Radeon R9 M270X is connected by PCIe 3.0 x16, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon R9 M270X is build with GCN 1.0 architecture, and Radeon RX Vega 11 - with Vega.
  • Radeon R9 M270X is manufactured by 28 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.

Game benchmarks

high / 1080p 6−7 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 21−24
medium / 1080p 8−9 12−14
The average gaming FPS of Radeon RX Vega 11 in Assassin's Creed Odyssey is 44% more, than Radeon R9 M270X.

Full Specs

  Radeon R9 M270X Radeon RX Vega 11
Architecture GCN 1.0 Vega
Code name Venus Vega Raven Ridge
Type Desktop Desktop
Release date 21 March 2014 26 October 2017
Pipelines 640 704
Core clock speed 725 MHz
Boost Clock 775 MHz 1240 MHz
Transistor count 1,500 million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 31.00 61.60
Floating-point performance 1,536 gflops 1,760 gflops
Memory bus width 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0 x16
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10