Samsung Galaxy S25 Ultra
Samsung Galaxy S25 Ultra

Lancé en janvier 2025, le Samsung Galaxy S25 Ultra est le joyau de la couronne de la série S25, doté d’un écran Dynamic AMOLED 2X de 6,9 pouces, d’un système à quatre caméras de 200 MP et du chipset Snapdragon 8 Elite. Avec un stylet S Pen et des fonctionnalités avancées Galaxy AI, il est conçu pour les utilisateurs expérimentés et les créatifs. Mais justifie-t-il son prix face à des concurrents comme l’iPhone 16 Pro Max ou le OnePlus 13 ? Explorons ses spécifications et ses fonctionnalités.

Spécifications

caractéristique

spécification

montrer

6,9" Dynamic LTPO AMOLED 2X, 120 Hz, HDR10+, 2600 nits (crête), 1440 x 3120 pixels (~498 PPI), Corning Gorilla Armor 2

processeur

Qualcomm Snapdragon 8 Elite (3 nm, Octa-core : 2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)

bélier

12 Go / 16 Go (LPDDR5X)

stockage

256 Go / 512 Go / 1 To, UFS 4.0, sans emplacement microSD

Appareil photo principal

Quad : 200 MP (grand-angle, f/1.7, 24 mm, 1/1.3", 0,6 μm, PDAF, OIS), 10 MP (téléobjectif, f/2.4, 67 mm, zoom optique 3x), 50 MP (téléobjectif périscope, f/3.4, 111 mm, zoom optique 5x), 50 MP (ultra-grand-angle, f/1.9, 120°)

Caméra selfie

12 MP (grand-angle, f/2,2, 26 mm, 1/3,2 po, 1,12 μm, PDAF double pixel) ; 4K@60fps

pile

5000 mAh, Li-Ion, 45W filaire (65 % en 30 min), 15W sans fil (Qi2), 4,5W sans fil inversé

Système d’exploitation

Android 15, One UI 7.0, 7 ans de mises à jour du système d’exploitation/de sécurité

Prise en charge de la carte SIM

Nano-SIM + Nano-SIM + eSIM ou double eSIM, varie selon la région

Connectivité

5G (sub-6GHz, mmWave), Wi-Fi 7, Bluetooth 5.4, USB-C 3.2, NFC, UWB, GPS, GLONASS, BDS, Galileo, QZSS

Construction et conception

Verre avant/arrière (Gorilla Glass Victus 2), cadre en titane (grade 5), résistant à la poussière et à l’eau IP68 (1,5 m pendant 30 min), S Pen (pas de Bluetooth)

Dimensions et poids

162,8 x 77,6 x 8,2 mm ; 218 g

audio

Haut-parleurs stéréo, pas de prise jack 3,5 mm, audio 32 bits/384 kHz, réglé par AKG

Couleurs

Titane Silverblue, Noir titane, Gris titane, Titane blancargent, Titane vert jade (en ligne), Titane Pinkgold (en ligne)

Caractéristiques supplémentaires

Empreinte digitale (sous l’écran, ultrasons), accéléromètre, gyroscope, proximité, boussole, baromètre, Samsung DeX, Circle to Search, Galaxy AI (Seamless Actions, Now Brief, Photo Assist), S Pen avec Air Command

Avantages

That 200MP quad-cam setup with 5x zoom? Just bonkers. Like, you could zoom in on your neighbor’s cat from across the street and count the whiskers.

• The 6.9" AMOLED screen is stupidly gorgeous—seriously, it’s like holding a mini IMAX, and Gorilla Armor 2 means you won’t panic every time it slips off the couch.

• Snapdragon 8 Elite inside, flexing hard with an AnTuTu score over 2.2 million. This thing’s faster than your morning coffee rush.

• S Pen—still the productivity king. Doodle, scribble, annotate, and poke at your to-do list while pretending you’re a 21st-century Picasso.

Inconvénients

No microSD slot. So, hope you don’t shoot 8K video non-stop, because storage is what it is.

• 45W charging is fine, but OnePlus 13 will laugh at you from the finish line.

• S Pen’s Bluetooth tricks? Gone. No more waving it around like a wizard’s wand.

Premium Build & S Pen:

Titanium frame, Gorilla Glass Victus 2, IP68—tough as nails. It’s heavy (218g) but fits the hand, thanks to those rounded corners. S Pen’s there for all your doodling and note-taking, just don’t expect the Bluetooth magic this year. Titanium Jadegreen? Fancy. Almost makes you forget the price.

2. That Display, Though:

6.9-inch AMOLED, Dynamic LTPO, QHD+, and a blinding 2600 nits. You want buttery-smooth 120Hz? You got it. Anti-reflective, so goodbye, annoying glare. Pro Scaler means your old YouTube videos don’t look like potato quality anymore.

3. Speed                               

Snapdragon 8 Elite (3nm), Adreno 830 GPU—this thing chews through apps and games. 40% bigger vapor chamber keeps it from melting when you push it. One UI 7.0 + Galaxy AI = life hacks everywhere. Seamless Actions, Now Brief, all that jazz.

4. Cameras

200MP wide, 50MP ultrawide, 10MP 3x tele, 50MP 5x periscope. It’s basically a DSLR with a SIM card. Shoots 8K video like it’s nothing. ProVisual Engine makes your dog’s Instagram look pro. 12MP selfie cam’s the same as before, but hey, if it ain’t broke...

5. Battery Life:

5000mAh. Lasts around 14 hours, which is solid. 45W wired gets you to 65% in half an hour, but let’s be real, some competitors are lapping it. Wireless and reverse charging are there if you need ’em, just don’t expect miracles.

If you’ve got deep pockets and want the absolute best camera and screen on a phone, the S25 Ultra’s a monster. It’s the phone to flex on iPhone 16 Pro Max and OnePlus 13 users—especially if you’re all about photos, notes, and shiny toys. But if you’re looking to save a few bucks, the S25 Plus does almost everything this beast does, minus a couple frills. Your call.

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  • Publié 8/27/2025
  • Entreprise Samsung
  • Catégorie Mobile