Radeon R6 Kaveri vs Radeon R7 M270

If you are going to buy a new graphics card and are choosing between Radeon R6 Kaveri and Radeon R7 M270, 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 R6 Kaveri stacks up against Radeon R7 M270, check out specs charts below.

Radeon R6 Kaveri and Radeon R7 M270 are Laptop Graphics Cards

Note: Radeon R6 Kaveri and Radeon R7 M270 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 R7 M270 here:

Main Specs

  Radeon R6 Kaveri Radeon R7 M270
Interface PCIe 3.0 x8
Memory type Not Listed
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 R7 M270 - with GCN.
  • Core clock speed of Radeon R7 M270 is 292 MHz higher, than Radeon R6 Kaveri.
  • Radeon R6 Kaveri and Radeon R7 M270 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 1−2
medium / 1080p 0−1 0−1
Radeon R6 Kaveri and Radeon R7 M270 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon R6 Kaveri Radeon R7 M270
Architecture GCN 1.1 GCN
Code name Kaveri Opal XT / Mars
Type Laptop Laptop
Release date 4 June 2014 7 January 2014
Pipelines 384 384
Core clock speed 533 MHz 825 MHz
Boost Clock 654 MHz
Transistor count 2410 Million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 19.80
Floating-point performance 633.6 gflops
Memory bus width 64/128 Bit
Memory bandwidth 28.8 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0), Shader 5.0
Shader Model 5.1
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized medium sized
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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