The realme P4x 5G is the better fit if you want a sharper, faster-refreshing screen; the Xiaomi Redmi 17 5G offers a larger battery, reverse wired charging, IP64 protection and a stated longer software-support window. Both list 45W wired charging. A 91mobiles comparison snapshot showed the P4x ₹3,000 more expensive, but those prices are not official and may have changed.
realme P4x vs Redmi 17 5G: specification comparison
| Specification | realme P4x 5G | Xiaomi Redmi 17 5G |
|---|---|---|
| Display | 6.72-inch FHD+, up to 144Hz, according to realme India | 6.9-inch HD+, up to 120Hz, according to Xiaomi India |
| Processor | MediaTek Dimensity 7400 Ultra, according to realme India | Snapdragon 4 Gen 5, according to Xiaomi India |
| Battery capacity | 7000mAh, according to realme India | 7900mAh, according to Xiaomi India |
| Wired charging | 45W, according to realme India | 45W, according to Xiaomi India |
| Reverse wired charging | Not stated on the reviewed realme India product page | 22.5W, according to Xiaomi India |
| Rear camera | 50MP, according to realme India | 50MP AI dual camera, according to Xiaomi India |
| Front camera | 8MP, according to realme India | Not stated on the reviewed Xiaomi India product page |
| Dust and water resistance | Not stated on the reviewed realme India product page | IP64, according to Xiaomi India |
| Software support | Support duration not stated on the reviewed realme India product page | HyperOS 3 (Android 16); four years of OS updates and six years of security updates, according to Xiaomi India |
Specifications are manufacturer listings, not independent test results. See the realme P4x 5G specifications and Xiaomi Redmi 17 5G specifications.
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How the display differences affect everyday use
The P4x has the higher listed resolution and refresh-rate ceiling: FHD+ at up to 144Hz, compared with HD+ at up to 120Hz on the Redmi. That makes the realme the stronger specification-sheet choice for fine text and potentially smoother scrolling when supported by the app and settings. Refresh rate is a maximum, not a guarantee that every app or activity runs at that rate.
The Redmi’s panel is physically larger at 6.9 inches versus 6.72 inches. That may suit readers who prefer a bigger viewing area for video or reading, while its lower listed resolution is the trade-off. Choose based on which matters more to you: panel size or pixel detail and refresh-rate ceiling.
#1 Best Overall
- 144Hz High Refresh Rate Large Display – Equipped with a 6.8-inch high-definition LCD screen featuring a 144Hz ultra-smooth refresh rate, delivering fluent visual experience for daily browsing, video watching, gaming and social media. The large screen brings wider field of view and comfortable single-hand operation, effectively reducing screen stutter and eye fatigue during long-time use.
- 6600mAh Giant Battery & 45W Ultra Fast Charge – Built-in 6600mAh high-capacity durable battery supports all-day long-lasting battery life, easily meeting heavy usage needs of gaming, video playback and outdoor travel. 45W ultra-fast charging technology greatly shortens charging time, quickly replenishes power and eliminates low-battery anxiety for daily use.
- Powerful Dimensity 6300 5G Processor – Adopts MediaTek Dimensity 6300 high-performance 5G chip, with optimized operation algorithm and excellent heat dissipation performance. It ensures stable and smooth running of daily office apps, social software and mainstream mobile games, while supporting 5G full-network fast connection for ultra-fast downloading and network surfing.
- 50MP AI Dual Camera System – Comes with a 50MP high-definition rear main camera and 5MP front selfie camera. The intelligent AI imaging algorithm optimizes light, color and details automatically, enabling clear and vivid photos in bright daylight or low-light night environment. It supports portrait mode, panorama and multiple shooting modes to record wonderful moments easily.
- IP64 Waterproof & Dustproof & Practical Design – Features IP64 professional waterproof and dustproof rating, effectively resisting daily splashing water, sweat and fine dust, improving the phone’s durability and extending service life. Unlocked design supports global mainstream network bands, compatible with various operators, perfect for daily communication, travel and outdoor scenarios.
Battery capacity and charging
Xiaomi lists a 7900mAh battery for the Redmi 17 5G, compared with 7000mAh for the P4x. Both manufacturers list 45W wired charging, and Xiaomi additionally lists 22.5W reverse wired charging. A larger capacity does not by itself establish longer real-world battery life: screen settings, network conditions, workload and power management all affect runtime. The listed figures do not provide a matched battery test between these phones.
Chipsets and camera specifications
realme lists the MediaTek Dimensity 7400 Ultra, while Xiaomi lists the Snapdragon 4 Gen 5. The model names alone do not establish which phone is faster in everyday use or gaming; that needs credible testing under comparable conditions. Xiaomi describes its processor as delivering smooth multitasking, gaming and productivity, but that is the company’s own claim, not an independent head-to-head result.
On paper, realme lists a 50MP rear camera and an 8MP front camera. Xiaomi lists a 50MP AI dual camera. Megapixel counts and camera labels do not establish comparative photo quality, and the specifications cited here are not a substitute for matched sample images or a controlled camera review.
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Xiaomi lists IP64 dust and splash resistance for the Redmi 17 5G, along with HyperOS 3 based on Android 16 and four years of OS updates plus six years of security updates. The reviewed realme product page does not establish an equivalent support duration or an IP rating, so a direct like-for-like comparison on those points is not available here.
Rank #3
- 6.72 inches, IPS LCD, 1080 x 2400 pixels
- 128GB Storage, 4GB RAM
- Android 15, Realme UI 6.0, Mediatek Dimensity 7400 Ultra (4 nm), Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
- Rear: 50 MP, f/1.8, (wide), PDAF, Auxiliary lens, Front: 8 MP, f/2.0, (wide)
- 165.9 x 76 x 8.4 mm (6.53 x 2.99 x 0.33 in), 208 g (7.34 oz)
Price difference and checking current listings
A 91mobiles comparison-page snapshot accessed October 4, 2026, displayed ₹26,999 for the realme P4x and ₹23,999 for the Redmi 17 5G—a ₹3,000 gap, with the P4x higher. These are volatile third-party figures, not an official quote, and the page contained inconsistent date fields. Treat them as a snapshot rather than a guaranteed current price.
Before buying, compare the same RAM and storage configuration, seller, discount and availability. The listed gap can change with promotions or stock. realme India announced on November 26, 2025 that the P4x was scheduled to launch on December 4, 2025; the Xiaomi product-page material cited here does not establish the Redmi 17 5G launch date. realme’s announcement called it “The Fastest 7000mAh Pioneer,” which is marketing language rather than an independent finding.
Quick Recap
Rank #4
- 167.2 x 76.6 x 7.9 mm (6.58 x 3.02 x 0.31 in)
- 201 g (7.09 oz)
- 6.74 inches, IPS LCD, 720 x 1600 pixels
- 128GB Storage, 4GB RAM, microSDXC (uses shared SIM slot)
- Android 15, Realme UI 5.0, Unisoc T7250 (12 nm), Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Which phone should you choose?
- Choose the realme P4x 5G if a higher listed resolution and refresh-rate ceiling are your priorities.
- Choose the Redmi 17 5G if you value its larger listed battery, reverse wired charging, IP64 rating and explicitly stated update commitments.
- Compare listings before deciding on price. Verify matching memory and storage, seller, discounts and stock rather than relying on the dated comparison snapshot.
- Look for independent tests if your decision depends on real-world speed, battery runtime or camera quality; the specifications alone do not settle those questions.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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