Although the PCI-e bus significantly limits the data transfer rate between the host and CDs, decoding time of the external GPU
is faster than the integrated GPU because the external GPU
has much more PEs that execute more work-items in parallel.
With the introduction of our user-friendly plug-and-play external GPU
with an ingenious external GPU solution for notebooks, we look forward to
between the external GPU enclosure configured with Radeon R9 300 Series
disconnected at any time, a first for external GPUs.
In the picture above you can see Razer's newly announced Razer Core, an external GPU
module the company showed off at CES.
The Razer Core, which houses an external GPU
, is far less portable, but detaches from the Blade Stealth to provide killer graphics at home while maintaining the laptop's portability.
The laptop will perform better with an external GPU
, which can be used via the Alienware Graphics Amplifier, which again requires you to shell out more money.
AMD has a plan to solve this problem through the use of a standardized external GPU
interface that would allow customers to attach a desktop graphics card via an external chassis.
If you're seeking even more power, Alienware's Amplifier lets you connect the laptop to an external GPU
enclosure to draw power from a desktop-grade graphics card.