Radeon R6 Kaveri vs Radeon R7 M365X

If you are going to buy a new graphics card and are choosing between Radeon R6 Kaveri and Radeon R7 M365X, 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 M365X, check out specs charts below.

Radeon R6 Kaveri is a Laptop Graphics Card

Note: Radeon R6 Kaveri is only used in laptop graphics. It has 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 here:

Main Specs

  Radeon R6 Kaveri Radeon R7 M365X
Interface PCIe 3.0 x8
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon R6 Kaveri is used in Laptops, and Radeon R7 M365X - in Desktops.
  • Radeon R6 Kaveri is build with GCN 1.1 architecture, and Radeon R7 M365X - with GCN 1.0.
  • Core clock speed of Radeon R7 M365X is 367 MHz higher, than Radeon R6 Kaveri.
  • Radeon R6 Kaveri and Radeon R7 M365X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 10−12
medium / 1080p 0−1 2−3
The average gaming FPS of Radeon R7 M365X in Assassin's Creed Odyssey is 1000% more, than Radeon R6 Kaveri.

Full Specs

  Radeon R6 Kaveri Radeon R7 M365X
Architecture GCN 1.1 GCN 1.0
Code name Kaveri Litho
Type Laptop Desktop
Release date 4 June 2014 5 May 2015
Pipelines 384 384
Core clock speed 533 MHz 900 MHz
Boost Clock 654 MHz 825 MHz
Transistor count 2410 Million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.04
Floating-point performance 737.3 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 64 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
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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