Radeon R9 M385X vs Radeon Vega 11 mobile

When comparing Radeon R9 M385X and Radeon Vega 11 mobile, 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 R9 M385X and Radeon Vega 11 mobile is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 M385X and Radeon Vega 11 mobile are Laptop Graphics Cards

Note: Radeon R9 M385X and Radeon Vega 11 mobile 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 R9 M385X or Radeon Vega 11 mobile here:

Main Specs

  Radeon R9 M385X Radeon Vega 11 mobile
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x16 IGP
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M385X is connected by PCIe 3.0 x16, and Radeon Vega 11 mobile uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon R9 M385X is build with GCN architecture, and Radeon Vega 11 mobile - with GCN 5.0.
  • Radeon R9 M385X is manufactured by 28 nm process technology, and Radeon Vega 11 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 10−11 6−7
The average gaming FPS of Radeon R9 M385X in Assassin's Creed Odyssey is 66% more, than Radeon Vega 11 mobile.

Full Specs

  Radeon R9 M385X Radeon Vega 11 mobile
Architecture GCN GCN 5.0
Code name Strato-XT-M3 Picasso
Type Laptop Laptop
Release date 16 June 2015 6 January 2019
Pipelines 896 704
Core clock speed 1100 MHz
Boost Clock 1100 MHz 1400 MHz
Transistor count 2,080 million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 61.60 61.60
Floating-point performance 1,971 gflops
Memory bus width 128 Bit
Memory clock speed 1500 MHz
Memory bandwidth 76.8 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.3 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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