Radeon R9 M370X vs Radeon R9 M385

If you are going to buy a new graphics card and are choosing between Radeon R9 M370X and Radeon R9 M385, 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 R9 M370X stacks up against Radeon R9 M385, check out specs charts below.

Radeon R9 M370X and Radeon R9 M385 are Laptop Graphics Cards

Note: Radeon R9 M370X and Radeon R9 M385 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 M370X or Radeon R9 M385 here:

Main Specs

  Radeon R9 M370X Radeon R9 M385
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon R9 M385 has 2 GB more memory, than Radeon R9 M370X.
  • Both cards are used in Laptops.
  • Radeon R9 M370X is build with GCN 1.0 architecture, and Radeon R9 M385 - with GCN.
  • Radeon R9 M370X and Radeon R9 M385 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M370X is 3000 MHz higher, than Radeon R9 M385.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 6−7 12−14
The average gaming FPS of Radeon R9 M385 in Assassin's Creed Odyssey is 133% more, than Radeon R9 M370X.

Full Specs

  Radeon R9 M370X Radeon R9 M385
Architecture GCN 1.0 GCN
Code name Cape Verde Strato
Type Laptop Laptop
Release date 19 May 2015 16 June 2015
Pipelines 640 896
Core clock speed 800 MHz
Boost Clock 1100 MHz
Transistor count 1500 Million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 56.00
Floating-point performance 1,792 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 1500 MHz
Memory bandwidth 76.8 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_1), Shader 5.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 125 Mh/s
Laptop size medium sized medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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