Radeon HD 8790M vs Radeon R8 M365DX

When comparing Radeon HD 8790M and Radeon R8 M365DX, 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 HD 8790M and Radeon R8 M365DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 8790M and Radeon R8 M365DX are Laptop Graphics Cards

Note: Radeon HD 8790M and Radeon R8 M365DX 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 HD 8790M or Radeon R8 M365DX here:

Main Specs

  Radeon HD 8790M Radeon R8 M365DX
Interface MXM-A (3.0) IGP
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8790M is connected by MXM-A (3.0), and Radeon R8 M365DX uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon HD 8790M and Radeon R8 M365DX are build with GCN architecture.
  • Core clock speed of Radeon HD 8790M is 130 MHz higher, than Radeon R8 M365DX.
  • Radeon HD 8790M and Radeon R8 M365DX are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8790M is 3700 MHz higher, than Radeon R8 M365DX.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 6−7 0−1
The average gaming FPS of Radeon HD 8790M in Assassin's Creed Odyssey is 1400% more, than Radeon R8 M365DX.

Full Specs

  Radeon HD 8790M Radeon R8 M365DX
Architecture GCN GCN
Code name Mars XTX Meso
Type Laptop Laptop
Release date 16 November 2012 3 June 2015
Pipelines 384 768
Core clock speed 850 MHz 720 / 1125 MHz
Boost Clock 900 MHz 1125 MHz
Transistor count 950 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60 27.00
Floating-point performance 691.2 gflops
Memory bus width 128 Bit 128 + 64 Bit
Memory clock speed 4500 MHz 800 / 1000 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Bitcoin / BTC (SHA256) 80 Mh/s
Laptop size medium sized medium sized
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