Radeon R7 M340 vs Radeon R7 M365X

When choosing between Radeon R7 M340 and Radeon R7 M365X, 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 M340 and Radeon R7 M365X.

Radeon R7 M340 is a Laptop Graphics Card

Note: Radeon R7 M340 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 R7 M340 here:

Main Specs

  Radeon R7 M340 Radeon R7 M365X
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon R7 M340 and Radeon R7 M365X have maximum RAM of 4 GB.
  • Radeon R7 M340 is used in Laptops, and Radeon R7 M365X - in Desktops.
  • Radeon R7 M340 is build with GCN architecture, and Radeon R7 M365X - with GCN 1.0.
  • Core clock speed of Radeon R7 M340 is 121 MHz higher, than Radeon R7 M365X.
  • Radeon R7 M340 and Radeon R7 M365X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 M340 and Radeon R7 M365X is 1000 MHz.

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 R7 M340.

Full Specs

  Radeon R7 M340 Radeon R7 M365X
Architecture GCN GCN 1.0
Code name Meso Pro DDR3 Litho
Type Laptop Desktop
Release date 16 June 2015 5 May 2015
Pipelines 320 384
Core clock speed 1021 MHz 900 MHz
Boost Clock 1021 MHz 825 MHz
Transistor count 950 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.16 23.04
Floating-point performance 549.1 gflops 737.3 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1000 MHz
Memory bandwidth 16 GB/s 64 GB/s
Shared memory -
Shader Model 5.1 5.1
OpenGL 4.4 4.4
OpenCL Not Listed Not Listed
Vulkan +
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
Bitcoin / BTC (SHA256) 74 Mh/s
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics + +
ZeroCore + +
Switchable graphics + +
Mantle + +
Compute units 6 6
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