Radeon Pro V340 MxGPU vs Radeon R9 M380

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro V340 MxGPU and Radeon R9 M380. 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 Pro V340 MxGPU and Radeon R9 M380. 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 Pro V340 MxGPU

Radeon R9 M380 is a Laptop Graphics Card

Note: Radeon R9 M380 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 M380 here:

Main Specs

  Radeon Pro V340 MxGPU Radeon R9 M380
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type HBM2 GDDR5
Maximum RAM amount 16 GB 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.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than Radeon R9 M380.
  • Radeon Pro V340 MxGPU is used in Desktops, and Radeon R9 M380 - in Laptops.
  • Radeon Pro V340 MxGPU is build with GCN 5.0 architecture, and Radeon R9 M380 - with GCN.
  • Both graphics cards have the same core clock speed.
  • Radeon Pro V340 MxGPU is manufactured by 14 nm process technology, and Radeon R9 M380 - by 28 nm process technology.
  • Memory clock speed of Radeon Pro V340 MxGPU is 500 MHz higher, than Radeon R9 M380.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 4−5
4K / 2160p 4−5
low / 720p 30−33 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of Radeon R9 M380 in Assassin's Creed Odyssey is 6% more, than Radeon Pro V340 MxGPU.

Full Specs

  Radeon Pro V340 MxGPU Radeon R9 M380
Architecture GCN 5.0 GCN
Code name Vega 10 Strato Pro GDDR5
Type Workstation Laptop
Release date 26 August 2018 16 June 2015
Pipelines 3584 768
Core clock speed 1000 MHz 1000 MHz
Boost Clock 1500 MHz 1000 MHz
Transistor count 12,500 million 2,080 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 336.0 48.00
Floating-point performance 1,536 gflops
Length 267 mm
Memory bus width 2048 Bit 128 Bit
Memory clock speed 2000 MHz 1500 MHz
Memory bandwidth 512.0 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.4
OpenCL 2.0 Not Listed
Vulkan 1.1.125
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 194 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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