Radeon R6 Kaveri vs Radeon R9 M375X

When comparing Radeon R6 Kaveri and Radeon R9 M375X, 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 M375X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 R9 M375X
Interface PCIe 3.0 x16
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 R9 M375X - in Desktops.
  • Radeon R6 Kaveri is build with GCN 1.1 architecture, and Radeon R9 M375X - with GCN 1.0.
  • Core clock speed of Radeon R9 M375X is 392 MHz higher, than Radeon R6 Kaveri.
  • Radeon R6 Kaveri and Radeon R9 M375X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of Radeon R9 M375X in Assassin's Creed Odyssey is 2100% more, than Radeon R6 Kaveri.

Full Specs

  Radeon R6 Kaveri Radeon R9 M375X
Architecture GCN 1.1 GCN 1.0
Code name Kaveri Tropo
Type Laptop Desktop
Release date 4 June 2014 5 May 2015
Pipelines 384 640
Core clock speed 533 MHz 925 MHz
Boost Clock 654 MHz 1015 MHz
Transistor count 2410 Million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 40.60
Floating-point performance 1,299 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 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 10
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