Upgrade RAM for my laptop

[Vincent_Jullie0]

I want to upgrade my laptop RAM.

It has 2 DDR4 2400MHz SODIMM slot.

Now I have a 8GB stick installed in it.

I have choiced some RAM sticks, someone please suggest me which will be the best?

1. Corsair-Vengeance CMSX8GX4M1A2400C16

2. G-SKILL-Ripjaws F4-2400C16S-8GRS 

3. Crucial-CT8G4SFS824A 

If I install a new 16GB stick with the existing 8GB one then will it work as dual channel 2400MHz?

And another query, I have an Intel UHD Graphics 620 Integrated Graphics, currently it have 4GB shared GPU Memory. If i install another 8 or 16GB stick then how much shared GPU Memory will it have? Will it increase GPU performance?

[banhien · Accepted solution]

@Vincent_Jullie0 

Its specs

            https://support.hp.com/au-en/document/c06383093

It has 8 GB DDR4-2400 SDRAM (1 x 8 GB) now, you can upgrade to

• 16GB : add SAME existing RAM o slot 2 or using compatible RAM such as https://uk.crucial.com/memory/ddr4/ct2k4g4sfs824a/ct15395220
• 32GB (max) using compatible RAM such as https://uk.crucial.com/memory/ddr4/ct2k16g4sfd824a/ct15395218

You can use 8+16 = 24GB but it won't run as dual channels

Regards.

[Vincent_Jullie0]

Which of the 3 RAM sticks will be the best?

And, the integrated graphics factor?

[banhien]

@Vincent_Jullie0 

Why 3 ? They are from same vendor, same specs therefore should be the same.

Regards.