# Samsung Weighs Exynos Return for Galaxy S27 Ultra

> Samsung may switch to in-house Exynos chip for Galaxy S27 Ultra after Qualcomm's chip overheats.
- Title: Samsung Weighs Exynos Return for Galaxy S27 Ultra | Shortify
- Summary: Samsung may switch to in-house Exynos chip for Galaxy S27 Ultra after Qualcomm's chip overheats. Samsung could use Exynos 2700 in Galaxy S27 Ultra if…
- Keywords: samsung, galaxy s27 ultra, qualcomm, snapdragon 8 elite extreme, exynos 2700, system lsi, foundry sf2p, thermal stability, chip overheating, finance, markets, Weighs
- Source: BigGo Finance — https://finance.biggo.com/news/43719d10-0e84-473d-9cea-03fd4ac02c1f
- Author: BigGo Finance
- Published: 2026-10-16T03:05:31+00:00
- Read time: 1 min
- Topics: samsung, galaxy s27 ultra, qualcomm, snapdragon 8 elite extreme, exynos 2700, system lsi, foundry sf2p, thermal stability, chip overheating, finance, markets
## Samsung Faces Processor Decision
Samsung Electronics faces critical decision on processor for Galaxy S27 Ultra after internal testing revealed overheating and performance throttling on Qualcomm's Snapdragon 8 Elite Extreme 6th Gen.
## Qualcomm Chip Overheating Issue
Samsung asked Qualcomm to fix thermal issues by mid-October but the chip has not yet met stability requirements.
## Exynos 2700 as Alternative
Samsung may install in-house Exynos 2700 in Galaxy S27 Ultra for the first time since 2022 if Qualcomm's chip remains unstable.
## Thermal Performance Concerns
Excessive heat during sustained load triggers processing speed drops, especially problematic for high-resolution camera and AI features in Ultra model.
## Production Timeline Pressure
Samsung must finalize processor decision by mid-October to keep mass production on track for Galaxy S27 Ultra.
## Exynos 2700 Technical Specs
Exynos 2700 is designed by Samsung's System LSI division and fabricated on foundry's second-generation 2-nanometer process known as SF2P.
## Historical Context
Samsung last used Exynos in Galaxy S21 Ultra (2021) and S22 Ultra (2022) before exclusively using Qualcomm silicon in S23 Ultra (2023).
## Key takeaway

Samsung could use Exynos 2700 in Galaxy S27 Ultra if Qualcomm's Snapdragon 8 Elite Extreme 6th Gen overheats.