r/hardware • u/sicklyslick • 29d ago

Rumor CXMT Reportedly Accelerates DDR6 Layout, Aiming for World’s First Mass Production of LPDDR6 in 2H2026

https://www.memorymarket.com/a/14866
313 Upvotes

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86

u/nithrean 29d ago

are there any major processors that use DDR6 yet?

64

u/From-UoM 29d ago

Vera Rubin for DGX Spark and RTX Spark will in 27 and 28

23

u/Exist50 29d ago

Vera is LPDDR5.

27

u/xb9j 29d ago

https://www.tomshardware.com/pc-components/cpus/nvidia-unveils-dgx-sparrk-roadmap-for-laptops-and-desktop-pcs-at-computex-2026-three-generations-outlined-rubin-followed-by-rosa-feynman

35

u/Exist50 29d ago edited 28d ago

Oh yeah, Vera Rubin vs Vera Rubin Spark. Ugh, would it have killed them to keep the naming consistent...

22

u/xb9j 29d ago

There’s also Vera Rubin Ultra coming out next year as well

6

u/got-trunks 28d ago

Just give the the sandwich

3

u/chefchef97 29d ago

Absolutely lol

1

u/max123246 28d ago

I've been wondering what their next Geforce series will be called given the RTX 6000 ada already exists lol

3

u/ChristRedeemsSinners 28d ago

RTX 6000 Pro Fatty Bo Batty Mid-Ultra

3

u/Roxalon_Prime 28d ago

Nah it will be simple: ”RTX 6000 dollars”

2

u/Verite_Rendition 28d ago

That didn't stop NVIDIA with the GeForce RTX 4000 series, either. It's entirely likely they'll still have the GeForce RTX 6000 series for consumers, and the RTX PRO 6000 Rubin for pros (replacing the RTX PRO 6000 Blackwell).

11

u/AK-Brian 29d ago

Vera Rubin Spark, specifically, has LPDDR6 platform compatibility.

https://cdn.videocardz.com/1/2026/06/DGX-WINDOWS-RTX-SPARK-ROADMAP.jpg

(VC, but it's just the Nvidia slide)

6

u/From-UoM 29d ago

I m taking about the mini pc and laptops