Radeon R9 M275 vs Radeon Vega 11 mobile

If you are going to buy a new graphics card and are choosing between Radeon R9 M275 and Radeon Vega 11 mobile, 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 M275 stacks up against Radeon Vega 11 mobile, check out specs charts below.

Radeon R9 M275 and Radeon Vega 11 mobile are Laptop Graphics Cards

Note: Radeon R9 M275 and Radeon Vega 11 mobile 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 Radeon R9 M275 or Radeon Vega 11 mobile here:

Main Specs

  Radeon R9 M275 Radeon Vega 11 mobile
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x16 IGP
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M275 is connected by PCIe 3.0 x16, and Radeon Vega 11 mobile uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon R9 M275 is build with GCN architecture, and Radeon Vega 11 mobile - with GCN 5.0.
  • Radeon R9 M275 is manufactured by 28 nm process technology, and Radeon Vega 11 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 6−7
The average gaming FPS of Radeon Vega 11 mobile in Assassin's Creed Odyssey is 25% more, than Radeon R9 M275.

Full Specs

  Radeon R9 M275 Radeon Vega 11 mobile
Architecture GCN GCN 5.0
Code name Venus Picasso
Type Laptop Laptop
Release date 1 August 2014 6 January 2019
Pipelines 640 704
Core clock speed 925 MHz
Boost Clock 925 MHz 1400 MHz
Transistor count 1,500 million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.00 61.60
Floating-point performance 1,184 gflops
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large
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