The Return of Exynos: How Galaxy S26's 39% Performance Boost and 2nm Process Create a Comeback Story

With just two days until the February 25, 2026 Unpacked event in San Francisco, Samsung's Galaxy S26 series returns armed with a new weapon: 'Exynos 2600.' A 39% CPU performance boost, 113% on-device AI improvement, and Samsung Foundry's make-or-break 2nm process—all packed into a single chip.

TL;DR

• Exynos 2600 Returns: 2nm GAA process, 39% CPU performance boost, 113% on-device AI improvement
• Regional Differentiation: Korea/Europe get Exynos 2600 vs. US/China get Snapdragon 8 Elite Gen 5 (Ultra gets Snapdragon globally)
• Price Increase: Base model ₩1.25M → Plus ₩1.42M → Ultra ₩1.8-2M (up to ₩160K increase vs. predecessor)
• Limited Camera/Charging Changes: Ultra gets 200MP + 50MP 5x telephoto aperture improvements, charging remains 45W (75% in 30 min)
• Launch Schedule: Pre-orders 2/26 → Official release 3/11

Exynos 2600: Samsung's Last Stand

39% Performance Leap from 2nm Process

Since 2020, Exynos has been plagued by notoriety for "overheating," "battery drain," and "gaming performance degradation." User complaints exploded with Galaxy S22 and S23, leading Samsung to switch all S25 models to Snapdragon. Now in 2026, Exynos 2600 returns to flagship status, built on Samsung Foundry's 2nm GAA (Gate-All-Around) process.

Geekbench 6 benchmark results:

• Single-core: 3,315 / Multi-core: 11,310
• This represents up to 39% CPU performance improvement over the predecessor
• Still trails Snapdragon 8 Elite Gen 5 (3,852 / 11,738), but the gap has narrowed significantly

CPU configuration:

• 1x Cortex-C1 Ultra @ 3.8GHz
• 3x Cortex-C1 Pro @ 3.25GHz
• 6x Cortex-C1 Pro @ 2.75GHz (10 cores total)

While Snapdragon dominates single-core performance with 2 Oryon Prime cores (4.6GHz), Exynos secures competitiveness in multitasking with its 10-core configuration.

113% On-Device AI Improvement with Nota AI Collaboration

Galaxy S26's core differentiation is on-device AI. Samsung collaborated with Korean AI optimization startup Nota AI to achieve 113% NPU (Neural Processing Unit) performance improvement over the predecessor.

In MLPerf Mobile v5.0 benchmarks, Exynos 2600:

• Approaches Snapdragon 8 Elite Gen 5 performance in image classification and object recognition tasks
• Competes with MediaTek Dimensity 9500 in text and voice processing AI tasks

This translates into features like:

• Real-time call translation (30 languages)
• AI photo retouch (background removal, object movement)
• Smart Bixby (multimodal understanding, cross-app automation)
• Exynos AI Studio (developer on-device AI optimization tools)

GPU: Xclipse 960 Surpasses Adreno 840 in Ray Tracing

Exynos 2600's Xclipse 960 GPU, based on AMD RDNA 3, reportedly outperforms Snapdragon 8 Elite Gen 4's Adreno 840 in ray tracing benchmarks according to leaked information. However, Snapdragon is still expected to maintain superiority in general gaming performance (Genshin Impact, PUBG Mobile).

Regional Chipset Differentiation: The Return of 'Galapagos' Controversy

Samsung has revived its regional dual-track strategy for the S26 series:

• Korea, Europe, India: Exynos 2600 (S26 base and Plus)
• US, China, Japan: Snapdragon 8 Elite Gen 5 (S26 base and Plus)
• S26 Ultra: Snapdragon 8 Elite Gen 5 globally

This risks reigniting the 2020-2023 'Exynos Galapagos' controversy. Back then, Korean users attempted mass refunds and overseas direct purchases, protesting "lower performance for the same price."

Samsung's rationale:

• Exynos 2600 has 5-7% better battery efficiency
• On-device AI optimization eliminates perceived performance differences in daily use
• Success of 2nm process mass production determines Samsung Foundry's future

However, users worry that "lower benchmark scores mean lower resale value."

Camera, Charging, Battery: Stabilization Over Innovation

Camera: Minor Improvements for Ultra Only

Galaxy S26 Ultra:

• 200MP main (f/1.7 → f/1.4 aperture improvement, better low-light performance)
• 50MP 5x telephoto (f/2.4 → f/2.0, 30% faster autofocus)
• 50MP ultrawide + 10MP 3x telephoto + 12MP selfie (unchanged)

Base and Plus models have no camera hardware changes. Instead, AI processing improvements add features like:

• Night portrait mode (background noise suppression)
• AI zoom enhancer (improved clarity for 10x+ digital zoom)
• Real-time audio noise cancellation (during video recording)

Charging & Battery: Still 45W, 75% in 30 Minutes

According to leaked promotional materials:

• Battery capacity: 5,000mAh (Ultra, same as predecessor)
• Charging speed: 45W wired (0→75% in 30 min, same as predecessor)
• Battery life: Approximately 31 hours (same as predecessor)

Rumors of 60W fast charging didn't make it to final specs, contrasting sharply with Chinese brands like Xiaomi and Oppo offering 120W-240W charging.

Qi2 wireless charging support is confirmed, featuring magnetic alignment compatible with iPhone MagSafe.

Pricing: Entering the ₩2 Million Era—Will Consumers Choose?

Expected Korean Launch Prices (256GB)

• Galaxy S26: ~₩1.25M (+₩99K vs. predecessor)
• Galaxy S26 Plus: ~₩1.42M (+₩142K vs. predecessor)
• Galaxy S26 Ultra (512GB): ~₩1.8-2M (+₩160K vs. predecessor)

The 1TB Ultra model will certainly exceed ₩2M, potentially becoming the first sub-1TB Galaxy model to surpass ₩2M in history.

Reasons for price increase:

• 2nm process yield issues (early mass production costs↑)
• Persistent high exchange rates (~₩1,400/USD)
• Expanded premium materials (titanium frame, Gorilla Glass Victus 3)
• AI feature licensing costs (Nota AI, Google Gemini partnerships)

Can Pre-Order Benefits Lower Real Purchase Price?

Pre-orders run for one week from February 26 to March 4, with expected benefits:

• Direct Samsung.com reservation: Free storage upgrade (256GB → 512GB)
• Carrier subsidies: ₩550K for base model (premium location)
• Optional contract discounts: Up to 25% (25-month commitment)
• Trade-in: Galaxy S25 up to ₩350K

With all benefits combined, simulations suggest purchasing Galaxy S26 Ultra for ₩700K is possible.

Can Exynos 2600 Succeed?

Success Scenario

1. 2nm yield stabilization: If Samsung Foundry succeeds in 2nm mass production 6 months ahead of TSMC, global foundry market share recovery is possible
2. On-device AI satisfaction: High user satisfaction with real-time translation and photo editing could offset benchmark score disadvantages
3. Battery efficiency proof: If users can go all day without overheating, perception shifts to "Exynos is acceptable"
4. Price justification: If AI features and camera improvements justify the ₩160K increase, premium brand positioning strengthens

Failure Scenario

1. Overheating recurrence: Early 2nm process yield issues causing overheating and battery drain would replay the 2020 nightmare
2. Gaming performance gap: Frame drops in high-spec games like Genshin Impact and Honkai Star Rail would trigger community backlash
3. Regional discrimination controversy: Spread of complaints about "lower performance for the same price" in Korea and Europe would damage brand trust
4. Price resistance: Consumer hesitation at near-₩2M prices → increased demand for mid-range smartphones (iPhone 14 Pro, Galaxy S24 Ultra)

Conclusion: A Watershed Moment for the 2026 Smartphone Market

The Galaxy S26 series isn't just another new product. It's the moment when Samsung Electronics validates three strategies in the market: ① 2nm foundry business ② Exynos AP competitiveness ③ on-device AI ecosystem.

If Exynos 2600 succeeds:

• Samsung reduces TSMC dependency and establishes foundry self-reliance
• Becomes an IT company capable of "AI chip in-house design and production" after Apple and NVIDIA
• Korean semiconductor industry expands from memory concentration to system semiconductors

But if it fails:

• Samsung Foundry must absorb 2nm process investment losses (tens of trillions of won)
• Exynos may be demoted to "budget-only chip" or face business unit restructuring
• Samsung's premium position in the smartphone market gets eroded by Apple and Xiaomi

What takes the stage at the February 25, 2026 San Francisco Unpacked is the Galaxy S26, but behind it stands the future of Samsung Electronics as a whole.

References

• Chosun Biz: Four Keywords for Galaxy S26 Preview
• Korea JoongAng Daily: Galaxy S26 debuts make-or-break moment
• The Korea Herald: Galaxy S26 to bring on-device AI, smarter Bixby

Image Sources

Images Not Available: The Galaxy S26 series is scheduled for official unveiling on February 25, 2026. Most currently leaked images are renderings or promotional materials protected by copyright. Official images will be updated after Samsung's official Unpacked event.