Radeon R7 M380 vs Radeon R9 M280X

In this comparison between Radeon R7 M380 and Radeon R9 M280X 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 M380 will be the best choice, for others Radeon R9 M280X will be their preference. Study the comparison tables below and make your choice.

Radeon R7 M380 and Radeon R9 M280X are Laptop Graphics Cards

Note: Radeon R7 M380 and Radeon R9 M280X 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 R7 M380 or Radeon R9 M280X here:

Main Specs

  Radeon R7 M380 Radeon R9 M280X
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 Not Listed
Maximum RAM amount 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.
  • Both cards are used in Laptops.
  • Radeon R7 M380 and Radeon R9 M280X are build with GCN architecture.
  • Core clock speed of Radeon R7 M380 is 15 MHz higher, than Radeon R9 M280X.
  • Radeon R7 M380 and Radeon R9 M280X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 6−7 2−3
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 16−18 14−16
medium / 1080p 8−9 4−5
The average gaming FPS of Radeon R7 M380 in Assassin's Creed Odyssey is 80% more, than Radeon R9 M280X.

Full Specs

  Radeon R7 M380 Radeon R9 M280X
Architecture GCN GCN
Code name Tropo Saturn XT
Type Laptop Laptop
Release date 7 May 2015 1 February 2015
Pipelines 640 896
Core clock speed 915 MHz 900 MHz
Boost Clock 915 MHz
Transistor count 1,500 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 36.60 61.60
Floating-point performance 1,171 gflops 1,792 gflops
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 32 GB/s 96 GB/s
Shared memory - -
Shader Model 5.1 6.3
OpenGL 4.4 4.4
OpenCL Not Listed Not Listed
FreeSync + +
Bus support PCIe 3.0 Not Listed
Laptop size medium sized large
Eyefinity +
HD3D + +
PowerTune + +
DualGraphics + +
ZeroCore + +
Switchable graphics + +
Mantle + +
Compute units 10
AppAcceleration +
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