Radeon R6 Kaveri vs Radeon R9 M275

When comparing Radeon R6 Kaveri and Radeon R9 M275, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R6 Kaveri and Radeon R9 M275 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R6 Kaveri and Radeon R9 M275 are Laptop Graphics Cards

Note: Radeon R6 Kaveri and Radeon R9 M275 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 R6 Kaveri or Radeon R9 M275 here:

Main Specs

  Radeon R6 Kaveri Radeon R9 M275
Interface PCIe 3.0 x16
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R6 Kaveri is build with GCN 1.1 architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of Radeon R9 M275 is 392 MHz higher, than Radeon R6 Kaveri.
  • Radeon R6 Kaveri and Radeon R9 M275 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon R9 M275 in Assassin's Creed Odyssey is 1200% more, than Radeon R6 Kaveri.

Full Specs

  Radeon R6 Kaveri Radeon R9 M275
Architecture GCN 1.1 GCN
Code name Kaveri Venus
Type Laptop Laptop
Release date 4 June 2014 1 August 2014
Pipelines 384 640
Core clock speed 533 MHz 925 MHz
Boost Clock 654 MHz 925 MHz
Transistor count 2410 Million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 37.00
Floating-point performance 1,184 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 64 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0), Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size medium sized large
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