Alder Lake-M With LPDDR5 Appears in Benchmark Results

A new SiSoftware benchmark result has given us our first look at one of Intel's Alder Lake M mobile processors. According to the listing, this Alder Lake chip will feature a ten-core configuration with up to a 4.7GHz boost frequency, along with support for LPDDR5 memory. This is the first Alder Lake M chip we've seen in any benchmark, suggesting the CPU is a prototype. That's furthered by the fact that it was tested on an Intel Reference Validation Platform. 

What we know about Alder Lake-M is that it'll be one of Intel's most power-efficient processor lineups for the Alder Lake generation. They will be targeted at low-powered notebooks and ultrabooks, designed to focus on power efficiency rather than performance, like the Alder Lake-P models.

Alder Lake-M's core configuration is the most striking attribute. It'll be based on what Intel calls its UP4 design, which maxes out at two P-cores and eight E-cores. This is a significant change from both the mobile and desktop chips, which use an equal (or almost equal amount) of P-cores and E-cores.

The SiSoftware results do reflect this as well with a 10-core design. But what's strange is the added specification of 20 threads, E-cores don't have more than two threads, so this could be an error on SiSoftware's part.

We expect performance to be better than Intel's current low-powered units, so we expect better performance than a Ryzen 3 2200G.

Aaron Klotz
Contributing Writer

Aaron Klotz is a contributing writer for Tom’s Hardware, covering news related to computer hardware such as CPUs, and graphics cards.