Radeon R9 M385X vs Radeon R9 M470X

When comparing Radeon R9 M385X and Radeon R9 M470X, 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 R9 M470X 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 R9 M470X are Laptop Graphics Cards

Note: Radeon R9 M385X and Radeon R9 M470X 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 R9 M470X here:

Main Specs

  Radeon R9 M385X Radeon R9 M470X
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M385X and Radeon R9 M470X have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M385X is build with GCN architecture, and Radeon R9 M470X - with GCN 2.
  • Both graphics cards have the same core clock speed.
  • Radeon R9 M385X and Radeon R9 M470X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470X is 4500 MHz higher, than Radeon R9 M385X.

Game benchmarks

high / 1080p 8−9 16−18
ultra / 1080p 5−6 10−11
QHD / 1440p 0−1 4−5
low / 720p 18−20 35−40
medium / 1080p 10−11 21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 110% more, than Radeon R9 M385X.

Full Specs

  Radeon R9 M385X Radeon R9 M470X
Architecture GCN GCN 2
Code name Strato-XT-M3 Emerald
Type Laptop Laptop
Release date 16 June 2015 14 May 2016
Pipelines 896 896
Core clock speed 1100 MHz 1100 MHz
Boost Clock 1100 MHz 1100 MHz
Transistor count 2,080 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 61.60 61.60
Floating-point performance 1,971 gflops 1,971 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1500 MHz 6000 MHz
Memory bandwidth 76.8 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_0)
Shader Model 6.3 6.3
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Laptop size large large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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