Radeon R7 260 vs Radeon R9 M395X

When choosing between Radeon R7 260 and Radeon R9 M395X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon R7 260 and Radeon R9 M395X.

Radeon R9 M395X is a Laptop Graphics Card

Note: Radeon R9 M395X 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 R9 M395X here:

Main Specs

  Radeon R7 260 Radeon R9 M395X
Power consumption (TDP) 115 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon R9 M395X has 117% more power consumption, than Radeon R7 260.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M395X has 2 GB more memory, than Radeon R7 260.
  • Radeon R7 260 is used in Desktops, and Radeon R9 M395X - in Laptops.
  • Radeon R7 260 is build with GCN 2.0 architecture, and Radeon R9 M395X - with GCN 3.
  • Radeon R7 260 and Radeon R9 M395X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 260 is 375 MHz higher, than Radeon R9 M395X.

Game benchmarks

high / 1080p 14−16 24−27
ultra / 1080p 8−9 14−16
QHD / 1440p 3−4 9−10
4K / 2160p 6−7
low / 720p 30−35 45−50
medium / 1080p 18−20 30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 73% more, than Radeon R7 260.

Full Specs

  Radeon R7 260 Radeon R9 M395X
Architecture GCN 2.0 GCN 3
Code name Bonaire Amethyst XT
Type Desktop Laptop
Release date 17 December 2013 16 October 2014
Pipelines 768 2048
Core clock speed 723 MHz
Boost Clock 1100 MHz
Transistor count 2,080 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.00 92.54
Floating-point performance 1,536 gflops 2,961 gflops
Length 170 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1625 MHz 1250 MHz
Memory bandwidth 104 GB/s 160.0 GB/s
Shared memory -
Shader Model 6.3 6.3
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 240 Mh/s 413 Mh/s
Laptop size large
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
DisplayPort support +
DDMA audio +
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