Radeon R7 M340 vs Radeon R9 M365X

When comparing Radeon R7 M340 and Radeon R9 M365X, 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 R7 M340 and Radeon R9 M365X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 M340 and Radeon R9 M365X are Laptop Graphics Cards

Note: Radeon R7 M340 and Radeon R9 M365X 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 R7 M340 or Radeon R9 M365X here:

Main Specs

  Radeon R7 M340 Radeon R9 M365X
Interface PCIe 3.0 x8 PCIe 3.0 x16
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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  • Radeon R7 M340 is connected by PCIe 3.0 x8, and Radeon R9 M365X uses PCIe 3.0 x16 interface.
  • Radeon R7 M340 and Radeon R9 M365X have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R7 M340 and Radeon R9 M365X are build with GCN architecture.
  • Core clock speed of Radeon R7 M340 is 121 MHz higher, than Radeon R9 M365X.
  • Radeon R7 M340 and Radeon R9 M365X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M365X is 125 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 0−1 6−7
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 1−2 16−18
medium / 1080p 0−1 8−9
The average gaming FPS of Radeon R9 M365X in Assassin's Creed Odyssey is 1600% more, than Radeon R7 M340.

Full Specs

  Radeon R7 M340 Radeon R9 M365X
Architecture GCN GCN
Code name Meso Pro DDR3 Tropo
Type Laptop Laptop
Release date 16 June 2015 6 May 2015
Pipelines 320 640
Core clock speed 1021 MHz 900 MHz
Boost Clock 1021 MHz 925 MHz
Transistor count 950 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.16 37.00
Floating-point performance 549.1 gflops 1,184 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1125 MHz
Memory bandwidth 16 GB/s 72 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
Laptop size medium sized
Eyefinity + +
HD3D + +
PowerTune + +
DualGraphics + +
ZeroCore + +
Switchable graphics + +
Mantle + +
Compute units 6 10
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