vivo X300 vs Realme GT 8 Pro

The 2025 flagship season is heating up. This time, the spotlight is on the vivo X300, priced around ₹69,999, and the Realme GT 8 Pro, priced at ₹72,999. Both phones target users who want top-tier performance without touching ultra-premium prices. The audience is clear: buyers who want value, speed, and strong cameras without breaking the bank.

However, the two phones take very different approaches. One focuses on compact design and advanced imaging, while the other pushes raw power, extreme brightness, and gaming muscle. Let’s break it down in simple terms.

Design: Compact Charm vs Bold Personality

The vivo X300 keeps things elegant and compact. It stays light in the hand and fits pockets easily. The curved back panel and minimal camera housing make it look polished. Buyers who hate large, heavy phones will appreciate vivo’s clean approach here.

The Realme GT 8 Pro, on the other hand, goes loud. It introduces a switchable camera bump, something the brand calls a “modular island.” It’s unique, playful, and a little risky. The Urban Blue variant uses a textured leather finish that stands out instantly. It’s expressive, but not subtle.

Realme’s phone also feels larger and wider. The metal frame and ultra-thin bezels give it a near-flagship profile. Yet, vivo clearly wins for compact lovers.

Display: Brightness Beast vs Smooth Operator

Realme brings heat with its 6.79-inch 2K HyperGlow AMOLED, pushing 144Hz and a mind-breaking 7000 nits peak brightness. It’s one of the brightest screens in India right now. Outdoor visibility is exceptional. Touch response feels sharp at 3200Hz.

The vivo X300 keeps things balanced with a smaller, more manageable display. Its AMOLED panel is crisp and colour-rich. It doesn’t beat Realme in raw brightness, but it offers smoother adaptive tuning and better low-light comfort. The smaller screen helps with one-hand usage and gives a more focused viewing experience.

If you watch content outdoors or play games at high brightness, Realme wins. If you want comfort and colour accuracy, vivo offers a calmer experience.

Performance: Power vs Efficiency

Realme goes all-in with the Snapdragon 8 Elite Gen 5, a 3nm chip built for extreme performance. The GT 8 Pro scores over 3.6 million on AnTuTu based on Realme’s internal testing. Gaming feels fast. Even long Call of Duty sessions stay stable thanks to its large 7K vapour cooling system.

The vivo X300 also runs on the Snapdragon 8 Gen 4/8 Elite family depending on the region, giving it enough power for daily tasks and high-refresh gaming. It stays cooler and more efficient under pressure due to vivo’s lighter tuning. You won’t see extreme numbers, but you will get steady performance.

For benchmark hunters, Realme wins. For stable, quiet performance, vivo stays ahead.

Cameras: The Deciding Factor

This is where the battle gets interesting — and where the vivo X300 truly shines.

Vivo brings a next-level camera system with its new imaging chip and flagship sensors. Low-light shots stay bright and clean. Portrait mode produces natural depth. Colours feel grounded yet vivid. The compact size also helps stabilise shots quickly.

For users who want DSLR-like clarity without manual adjustment, vivo’s camera pipeline is a big win.

Realme’s setup is powerful and creative. The 50MP main sensor and 200MP telephoto offer sharp daytime results. The Ricoh GR mode adds a unique street-photography flavour. The Super QPD Snap Algorithm is fast and accurate.

However, Realme still leans slightly toward contrast-heavy processing, especially in night scenes. Vivo generates more consistent results in all lighting conditions.

If cameras matter most to you, the vivo X300 wins clearly.

Battery: Heavy Duty vs Balanced Endurance

The Realme GT 8 Pro packs a 7000mAh Titan battery with 120W charging. It lasts long and charges quickly. Heavy users will love it.

The vivo X300 offers smaller capacity but better efficiency and cooler charging. It easily lasts a day. It’s designed for practical, stable use rather than marathon power sessions.

Battery champions will lean toward Realme.

Verdict: Which One Should You Buy?

Both phones bring serious value. The Realme GT 8 Pro is for users who want peak brightness, high performance, and gaming power at a competitive price.

But the vivo X300 is the better pick for anyone who prefers a compact phone with a refined design and next-level camera quality. It offers a balanced, premium experience without complexity.

Winner: vivo X300 — for compact lovers and camera-focused buyers.