Radeon R9 M385X vs Radeon RX 5500M

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 M385X and Radeon RX 5500M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 M385X and Radeon RX 5500M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M385X and Radeon RX 5500M are Laptop Graphics Cards

Note: Radeon R9 M385X and Radeon RX 5500M 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 RX 5500M here:

Main Specs

  Radeon R9 M385X Radeon RX 5500M
Power consumption (TDP) 85 Watt
Interface PCIe 3.0 x16 PCIe 4.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M385X is connected by PCIe 3.0 x16, and Radeon RX 5500M uses PCIe 4.0 x8 interface.
  • Radeon R9 M385X and Radeon RX 5500M have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M385X is build with GCN architecture, and Radeon RX 5500M - with Navi / RDNA.
  • Core clock speed of Radeon RX 5500M is 227 MHz higher, than Radeon R9 M385X.
  • Radeon R9 M385X is manufactured by 28 nm process technology, and Radeon RX 5500M - by 7 nm process technology.
  • Memory clock speed of Radeon RX 5500M is 12500 MHz higher, than Radeon R9 M385X.

Game benchmarks

high / 1080p 8−9 21−24
ultra / 1080p 5−6 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 10−11 24−27
The average gaming FPS of Radeon RX 5500M in Assassin's Creed Odyssey is 150% more, than Radeon R9 M385X.

Full Specs

  Radeon R9 M385X Radeon RX 5500M
Architecture GCN Navi / RDNA
Code name Strato-XT-M3 Navi 14 / R19M-E85
Type Laptop Laptop
Release date 16 June 2015 29 September 2019
Pipelines 896 1408
Core clock speed 1100 MHz 1327 MHz
Boost Clock 1100 MHz 1645 MHz
Transistor count 2,080 million 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 61.60 144.8
Floating-point performance 1,971 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1500 MHz 14000 MHz
Memory bandwidth 76.8 GB/s 224.0 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 6.3 6.5
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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