Radeon R8 M365DX vs Radeon R9 380

When choosing between Radeon R8 M365DX and Radeon R9 380, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon R8 M365DX and Radeon R9 380.

Radeon R8 M365DX is a Laptop Graphics Card

Note: Radeon R8 M365DX 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 R8 M365DX here:

Main Specs

  Radeon R8 M365DX Radeon R9 380
Power consumption (TDP) 190 Watt
Interface IGP PCIe 3.0 x16
Supplementary power connectors 2 x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R8 M365DX is connected by IGP, and Radeon R9 380 uses PCIe 3.0 x16 interface.
  • Radeon R8 M365DX is used in Laptops, and Radeon R9 380 - in Desktops.
  • Radeon R8 M365DX and Radeon R9 380 are build with GCN architecture.
  • Radeon R8 M365DX and Radeon R9 380 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 380 is 170 MHz higher, than Radeon R8 M365DX.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Radeon R9 380 in Assassin's Creed Odyssey is 6100% more, than Radeon R8 M365DX.

Full Specs

  Radeon R8 M365DX Radeon R9 380
Architecture GCN GCN
Code name Meso Tonga Pro
Type Laptop Desktop
Release date 3 June 2015 26 June 2015
Pipelines 768 1792
Core clock speed 720 / 1125 MHz
Boost Clock 1125 MHz 970 MHz
Transistor count 1,550 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 27.00 108.6
Floating-point performance 3,476 gflops
Length 221 mm
Memory bus width 128 + 64 Bit 256 Bit
Memory clock speed 800 / 1000 MHz 970 MHz
Memory bandwidth 182.4 GB/s
Shared memory - -
DirectX 12 (12_0)
Shader Model 6.0 6.3
OpenGL 4.6 4.5
OpenCL 2.0 2.0
Vulkan 1.2.131 +
Monero / XMR (CryptoNight) 0.48 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 404 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.66 Gh/s
Ethereum / ETH (DaggerHashimoto) 18 Mh/s
Zcash / ZEC (Equihash) 168.45 Sol/s
Compute units 28
Form factor full height / full length / dual slot
High bandwidth memory (HBM) -
LiquidVR +
FRTC +
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