Radeon R7 M340 vs Radeon RX 5600M

In this comparison between Radeon R7 M340 and Radeon RX 5600M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon R7 M340 will be the best choice, for others Radeon RX 5600M will be their preference. Study the comparison tables below and make your choice.

Radeon R7 M340 and Radeon RX 5600M are Laptop Graphics Cards

Note: Radeon R7 M340 and Radeon RX 5600M 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 RX 5600M here:

Main Specs

  Radeon R7 M340 Radeon RX 5600M
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x8 PCIe 4.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR6
Maximum RAM amount 4 GB 6 GB
Display Connectors No outputs No outputs
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  • Radeon R7 M340 is connected by PCIe 3.0 x8, and Radeon RX 5600M uses PCIe 4.0 x16 interface.
  • Radeon RX 5600M has 2 GB more memory, than Radeon R7 M340.
  • Both cards are used in Laptops.
  • Radeon R7 M340 is build with GCN architecture, and Radeon RX 5600M - with Navi / RDNA.
  • Radeon R7 M340 is manufactured by 28 nm process technology, and Radeon RX 5600M - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5600M is 11000 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Radeon RX 5600M in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340.

Full Specs

  Radeon R7 M340 Radeon RX 5600M
Architecture GCN Navi / RDNA
Code name Meso Pro DDR3 Navi 10
Type Laptop Laptop
Release date 16 June 2015 7 January 2020
Pipelines 320 2304
Core clock speed 1021 MHz
Boost Clock 1021 MHz 1265 MHz
Transistor count 950 million 10,300 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 17.16 182.2
Floating-point performance 549.1 gflops
Memory bus width 128 Bit 192 Bit
Memory clock speed 1000 MHz 12000 MHz
Memory bandwidth 16 GB/s 288.0 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan + 1.2
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 74 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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