Radeon R7 512 Cores Kaveri vs Radeon R9 M385

In this comparison between Radeon R7 512 Cores Kaveri and Radeon R9 M385 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon R7 512 Cores Kaveri will be the best choice, for others Radeon R9 M385 will be their preference. Study the comparison tables below and make your choice.
Radeon R7 512 Cores Kaveri

Radeon R9 M385 is a Laptop Graphics Card

Note: Radeon R9 M385 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 M385 here:

Main Specs

  Radeon R7 512 Cores Kaveri Radeon R9 M385
Interface PCIe 3.0 x16
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon R7 512 Cores Kaveri is used in Desktops, and Radeon R9 M385 - in Laptops.
  • Radeon R7 512 Cores Kaveri and Radeon R9 M385 are build with GCN architecture.
  • Radeon R7 512 Cores Kaveri and Radeon R9 M385 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 18−20 24−27
medium / 1080p 9−10 12−14
The average gaming FPS of Radeon R9 M385 in Assassin's Creed Odyssey is 40% more, than Radeon R7 512 Cores Kaveri.

Full Specs

  Radeon R7 512 Cores Kaveri Radeon R9 M385
Architecture GCN GCN
Code name Kaveri Spectre Strato
Type Desktop Laptop
Release date 14 January 2014 16 June 2015
Pipelines 512 896
Core clock speed 720 MHz
Boost Clock 1100 MHz
Transistor count 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
Memory clock speed 1500 MHz
Memory bandwidth 76.8 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0), Shader 5.2
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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