HP Elitebook 840 G6 with Core i5 8365U: TB3 PCIe lanes?
 
Notifications
Clear all

HP Elitebook 840 G6 with Core i5 8365U: TB3 PCIe lanes?  

 of  2
  RSS

nando4
(@nando4)
Noble Member Admin
Joined: 4 years ago
 
Posted by: @janowski_marcin

So, you are soure on 100% that thunderbold 3 has 2 lanes? Is any laptop database where i can write this information?

 100% sure - your Elitebook 840 G6 has a 2-lane TB3 controller with a reduced 16Gbps maximum PCIe bandwidth. A 4-lane TB3 controller has a 22Gbps maximum PCIe bandwidth. See measured bandwidth comparison of 16Gbps-TB3 (2-lane) and 32Gbps-TB3 (4-lane) at:

https://egpu.io/best-external-graphics-card-builds/#perf

We database by denoting a build using this system as having 16Gbps-TB3 bandwidth at:

https://egpu.io/best-external-graphics-card-builds/

eGPU Setup 1.35    •    eGPU Port Bandwidth Reference Table

 
2015 15" Dell Precision 7510 (Q M1000M) [6th,4C,H] + GTX 1080 Ti @32Gbps-M2 (ADT-Link R43SG) + Win10 1803 [build link]  


ReplyQuote
jefniro
(@jefniro)
Reputable Member
Joined: 4 years ago
 

@janowski_marcin, @nando4, @aged-cheddar

 

I added a new eGPU Setup with this model --> https://egpu.io/forums/builds/hp-elitedesk-840-g6-windows-10-2004-build-akitio-node-amd-rx5700-xt/

 

 

 

2019 14" HP EliteBook 840 G6 [8th,4C,U] + RX 5700 XT @ 16Gbps-TB3 (AKiTiO Node) + Win10 2004 [build link]  

nando4 liked
ReplyQuote
 of  2