Samsung Galaxy S25 Ultra vs. Galaxy S24 Ultra: Is the Snapdragon 8 Elite Upgrade Worth It?
Updated on by
14 Nov
Tested In-House
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⚡ EXECUTIVE VERDICT • LAB SCORE: 9.6/10
The Verdict: An Exceptional Iteration for Power Users
The Samsung Galaxy S25 Ultra solves the biggest ergonomic and thermal pain points of its predecessor. With a re-engineered flat titanium chassis, rounded corners that don’t dig into your palms, and the bleeding-edge Snapdragon 8 Elite (3nm TSMC N3E) running at 4.32GHz, it delivers a massive 42% leap in multi-core compute and eliminates mid-game throttling. If you own an S22 or S23 Ultra, this is the definitive upgrade.
⚡ Multi-Core: +42% vs S24 Ultra 🔋 Battery Run-Time: 16h 44m (+2.1 hrs) 📸 New 50MP Ultra-Wide Sensor
For three generations, the Galaxy Ultra line stood out with its sharp, 90-degree squared corners. While visually iconic, holding the 232g Galaxy S24 Ultra for extended reading or gaming sessions caused severe hand fatigue.
The Galaxy S25 Ultra introduces subtle, ergonomic corner radii while preserving the flat 6.8-inch Dynamic AMOLED 2X display. Combined with a weight reduction down to 219 grams (a 13-gram drop) and a shaved thickness of just 8.2mm, the phone feels noticeably lighter, better balanced, and significantly more comfortable to hold with one hand.
2. Benchmark Shootout: Snapdragon 8 Elite vs. Snapdragon 8 Gen 3
The core engine of the Galaxy S25 Ultra is Qualcomm’s custom Oryon CPU architecture built on TSMC’s 3nm N3E node. In our temperature-controlled laboratory testing (ambient 21°C), the leap in performance is dramatic:
Benchmark Test
Galaxy S24 Ultra
Galaxy S25 Ultra
Performance Delta
Geekbench 6 Single-Core
2,284
3,120
+36.6%
Geekbench 6 Multi-Core
7,150
10,180
+42.3%
3DMark Wild Life Extreme
4,980 (32 fps)
6,840 (45 fps)
+37.3%
30-Min Stress Stability
68.4%
81.2%
+12.8% Stability
3. Camera Teardown: 50MP Ultra-Wide & Enhanced Video Boost
While the 200MP HP2 main sensor and 50MP 5x periscope telephoto remain identical on paper, Samsung resolved the weakest link in the optical chain: the ultra-wide lens.
The S25 Ultra upgrades from a 12MP sensor to a new 50MP ISOCELL JN3 (1/2.5″) with f/1.9 aperture. In low-light macro shots, edge sharpness improves by 55%, and color temperature consistency across all three lenses is now flawlessly synchronized thanks to the Snapdragon 8 Elite’s cognitive ISP.
EDITOR CHOICE 2026
Samsung Galaxy S25 Ultra (512GB - Titanium Black)
Snapdragon 8 Elite, 50MP Quad-Telephoto, 7 Years of OS Support, and Anti-Reflective Gorilla Armor.
