Samsung is also said to test a custom version of the upcoming Qualcomm Snapdragon flagship chip, which will be built for Samsung Foundry 2nm line and may launch inside the Galaxy Z Flip 8.
Sending sample chips to Qualcomm takes us all the way back to Korea, where industry trackers who spoke with local media have soured Samsung’s well by claiming both companies are now in the process of validating their wares—a rather unusual twist in an otherwise predictable story that sees a single Snapdragon arriving in two flavors: one coming directly from TSMC and another tooled up by Samsung with some touches from its very own toolbox.
What Makes This Snapdragon Model Different
The chip in question is reportedly a 2nm variant of the Snapdragon 8 Elite Gen 5, built on Samsung’s SF2 process. That node uses gate-all-around nanosheet transistors, which are intended to reduce leakage and improve current control over traditional FinFETs. In practice, a Samsung-penned iteration could simplify and focus on energy efficiency and sustained performance — two pillars that are imperative in thin foldables with limited thermal headroom.
Meanwhile, an early wave of devices using Qualcomm’s next platform will be based on parts made by TSMC on the 3nm node. Running the same core architecture on multiple fabs is unusual, but not without precedent in mobile. With Qualcomm’s blessing (it would definitely need to approve of such a move), the Samsung-produced silicon would be a side-path towards lessening power draw while keeping peak throughput constant.
Why Samsung Wants Its Own Spin on This Chip
This is as much about creating distance through product differentiation as it is about foundry street cred. Samsung has been working to increase yields and efficiency in leading-edge nodes, and recent rumors of the company’s in-house Exynos 2600 (also aimed at a 2nm-class node) imply they’re confident about SF2’s roadmap. Landing a flagship Snapdragon build would be a tangible demonstration of those inroads to the rest of the industry.
There is strategic value, too, in matching a custom Snapdragon to a signature device. A Samsung-fabbed, Qualcomm-tuned chunk of silicon reserved just for the clamshell (which would have sounded all cool and mysterious a year ago) doesn’t exactly hurt what the Flip line could sell as an extra-special headlining advantage without having to fragment Android any further than it already is at large. It’s an opportunity to flex vertical integration while keeping the app and developer story simple.
What It Means for Galaxy Z Flip 8 Owners
Clamshell foldables are all about efficiency. You have a compact chassis, smaller batteries when compared to more slab-like flagships and less space for heat dissipation. And a 2nm Snapdragon edition with greater efficiency-per-watt might mean steady frame rates in games, zippier camera processing in high temperatures and consistent performance for on-device A.I. — think real-time image editing or translation — without having to slow your phone down.
Another possible win is battery life. Even small single-digit percentages off the average SoC power draw can amount to conspicuously more screen-on time in a Flip-class phone. With Samsung married to this silicon alongside smarter thermal profiles and bigger vapor chamber designs, the user-facing uplift could well be more than just skin-deep.
The Yield and Thermals Question for 2nm Chips
Qualcomm’s assessment will not rest on headline speeds alone. Two obstacles matter most: wafer yields and thermal characteristics. You get high yields to keep costs and supply down, and you get better thermals for sustained performance as well as user comfort. These are two areas Samsung’s most recent silicon have been stronger on than previous generations, but Qualcomm is going to test it against its own metrics before giving any commercial project a green light.
The backstory here is familiar to fans. Independent tests by reviewers and analysts revealed that the Snapdragon 8 Gen 1, manufactured by Samsung at launch, was slower and ran hotter than its mid-cycle refresh made by TSMC. Qualcomm then just decided, let’s make the choice easy and go with TSMC for following flagships. A good 2nm turnout would represent a quite significant reputational reset for Samsung Foundry.
Competitive Landscape for Clamshell Foldables
Rivals are already putting up phones with Qualcomm’s hottest platform from TSMC, so an initial wave of performance flagships is a given. If Samsung engineers in a later window for the home-grown 2nm variant then, even the Galaxy Z Flip 8 itself could differentiate itself with quieter and cooler experience that’s also more durable on paper yet slightly lower performing… all at around the same levels of speed. It matters in a market where Motorola, Oppo and others are honing their clamshells with more cover-screen real estate and larger batteries.
There have also been rumors of a cost-optimized Snapdragon from the same family for wider OEM adoption. Should that come to pass, Samsung’s “special” edition would effectively act as the halo configuration, with the mass-market model powering a broader swath of flagships and upper-midrange phones.
What to Watch Next in Qualcomm-Samsung Testing
Attention now shifts to Qualcomm’s validation. A green light would signal the start of larger production phases and potentially prepare for a Flip-first announcement. From there, software tuning is everything: thermal limits and 5G carrier efficiency for the modem, camera pipeline latency and on-device AI workloads will make or break whether those custom silicon gains extend beyond decent lab numbers to excellent real-world performance.
Mainland China’s ambitious and controlled copycats might use TSMC until they have a robust industry without Korean components—and if Qualcomm insists on betting all its chips [sic] on TSMC, then Samsung also has options such as its own Exynos play or the common Snapdragon.
But if the 2nm experiment works out, the Galaxy Z Flip 8 could go down as the clamshell that brought a custom Snapdragon to Samsung’s fabs — and made the argument for cleaner, cooler foldables all over again.