Radeon R5 M435 vs Radeon R9 M390

When comparing Radeon R5 M435 and Radeon R9 M390, 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 R5 M435 and Radeon R9 M390 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 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 R9 M390 here:

Main Specs

  Radeon R5 M435 Radeon R9 M390
Interface PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • Radeon R5 M435 and Radeon R9 M390 have maximum RAM of 2 GB.
  • Radeon R5 M435 is used in Desktops, and Radeon R9 M390 - in Laptops.
  • Radeon R5 M435 is build with GCN 1.0 architecture, and Radeon R9 M390 - with GCN.
  • Radeon R5 M435 and Radeon R9 M390 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 18−20
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 10−12 35−40
medium / 1080p 2−3 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 400% more, than Radeon R5 M435.

Full Specs

  Radeon R5 M435 Radeon R9 M390
Architecture GCN 1.0 GCN
Code name Jet Pitcairn
Type Desktop Laptop
Release date 15 May 2016 9 June 2015
Pipelines 320 1024
Core clock speed 780 MHz
Boost Clock 1030 MHz
Transistor count 690 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.60
Floating-point performance 547.2 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 4500 MHz
Memory bandwidth 36 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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