Radeon R9 M275 vs Radeon RX 550 mobile

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M275 and Radeon RX 550 mobile. 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 Radeon R9 M275 and Radeon RX 550 mobile. 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.

Radeon R9 M275 and Radeon RX 550 mobile are Laptop Graphics Cards

Note: Radeon R9 M275 and Radeon RX 550 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 RX 550 mobile here:

Main Specs

  Radeon R9 M275 Radeon RX 550 mobile
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M275 is connected by PCIe 3.0 x16, and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Radeon R9 M275 and Radeon RX 550 mobile have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M275 is build with GCN architecture, and Radeon RX 550 mobile - with Polaris.
  • Core clock speed of Radeon RX 550 mobile is 362 MHz higher, than Radeon R9 M275.
  • Radeon R9 M275 is manufactured by 28 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 1500 MHz higher, than Radeon R9 M275.

Game benchmarks

high / 1080p 0−1 18−20
ultra / 1080p 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 287% more, than Radeon R9 M275.

Full Specs

  Radeon R9 M275 Radeon RX 550 mobile
Architecture GCN Polaris
Code name Venus Polaris 12
Type Laptop Laptop
Release date 1 August 2014 21 March 2017
Pipelines 640 640
Core clock speed 925 MHz 1287 MHz
Boost Clock 925 MHz 1476 MHz
Transistor count 1,500 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.00 51.48
Floating-point performance 1,184 gflops 1,647 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 6000 MHz
Memory bandwidth 64 GB/s 96 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large large
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