Radeon R8 M365DX vs Radeon R9 M375X

If you are going to buy a new graphics card and are choosing between Radeon R8 M365DX and Radeon R9 M375X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R8 M365DX stacks up against Radeon R9 M375X, check out specs charts below.

Radeon R8 M365DX is a Laptop Graphics Card

Note: Radeon R8 M365DX 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 R8 M365DX here:

Main Specs

  Radeon R8 M365DX Radeon R9 M375X
Interface IGP PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon R8 M365DX is connected by IGP, and Radeon R9 M375X uses PCIe 3.0 x16 interface.
  • Radeon R8 M365DX is used in Laptops, and Radeon R9 M375X - in Desktops.
  • Radeon R8 M365DX is build with GCN architecture, and Radeon R9 M375X - with GCN 1.0.
  • Core clock speed of Radeon R9 M375X is 205 MHz higher, than Radeon R8 M365DX.
  • Radeon R8 M365DX and Radeon R9 M375X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M375X is 325 MHz higher, than Radeon R8 M365DX.

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 R8 M365DX.

Full Specs

  Radeon R8 M365DX Radeon R9 M375X
Architecture GCN GCN 1.0
Code name Meso Tropo
Type Laptop Desktop
Release date 3 June 2015 5 May 2015
Pipelines 768 640
Core clock speed 720 / 1125 MHz 925 MHz
Boost Clock 1125 MHz 1015 MHz
Transistor count 1,550 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 27.00 40.60
Floating-point performance 1,299 gflops
Memory bus width 128 + 64 Bit 128 Bit
Memory clock speed 800 / 1000 MHz 1125 MHz
Memory bandwidth 72 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.0 5.1
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.2.131
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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