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The realme P4x 5G and vivo T5x 5G are close on paper but suit different priorities: realme lists a 144Hz display and 45W charging, while vivo lists a 7200mAh battery, a 32MP selfie camera, Android 16 with OriginOS 6, and IP68/IP69 ingress ratings. A 91mobiles Amazon price display accessed on October 4, 2026 showed the realme at ₹21,939 and the vivo at ₹27,229—a ₹5,290 gap at that snapshot, not a guaranteed current price.

realme P4x vs vivo T5x: key specifications

The table uses specifications published by the manufacturers for their India models. Configurations and availability may vary; check the exact RAM and storage SKU when comparing offers.

Specification realme P4x 5G vivo T5x 5G
Chipset MediaTek Dimensity 7400 Ultra MediaTek Dimensity 7400-Turbo
Display 6.72-inch FHD+ LCD; up to 144Hz; realme advertises 1000 nits peak brightness 6.76-inch, 2344 × 1080 LCD; up to 120Hz; vivo lists 1200 nits HBM
Battery and charging 7000mAh typical (6830mAh rated); 45W maximum 7200mAh; 44W maximum
Rear cameras 50MP main camera 50MP Sony IMX852 main + 2MP bokeh
Front camera 8MP 32MP
Software stated on product pages Android 15-based Android 16 with OriginOS 6.0
Ingress rating IP64 IP68 and IP69
Storage configurations stated Official product page advertises 256GB; comparison source lists a 128GB base configuration. Verify the SKU. 128GB or 256GB; 6GB or 8GB RAM depending on SKU

Sources: realme India P4x specifications and vivo India T5x parameters. The 91mobiles comparison is a secondary cross-check, not the authority for conflicting specifications or variants.

Display: realme has the higher refresh-rate ceiling

realme lists a 6.72-inch FHD+ LCD with refresh rates up to 144Hz. vivo lists a slightly larger 6.76-inch 2344 × 1080 LCD with a 120Hz maximum. The P4x therefore has the higher stated refresh-rate ceiling; the T5x has the larger listed screen. A maximum refresh rate does not mean every app or game runs at that rate, and neither figure by itself establishes which screen looks better in everyday use.

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#1 Best Overall
realme P4x Dual-SIM 128GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Phantom Blue) - International Version
  • 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)

Brightness figures are not directly equivalent: realme advertises 1000 nits peak brightness, while vivo lists 1200 nits HBM. Peak brightness and HBM refer to specific measurement or operating conditions, so these numbers alone do not prove which display is easier to see in every setting.

Performance: similar chipset family, no verified head-to-head result

The official pages identify the P4x’s chipset as MediaTek Dimensity 7400 Ultra and the T5x’s as Dimensity 7400-Turbo. Those names place both in the Dimensity 7400 series, but the listed names are not enough to establish which phone is faster in sustained gaming, everyday use, or under heat. The available specifications do not provide an independent matched-condition comparison.

Rank #2
Realme C21Y (64GB, 4GB) 6.5" HD+, All Day Battery, Instant Finger Print, Dual SIM GSM Unlocked Global 4G LTE (T-Mobile, Metro, Global) International Model RMX3261(w/Fast Car Charger, Blue)
  • 6.5" HD+ Full Screen, Multi-Touch LCD Display, 1600 x 720 pixels, Max Brightness 400 cd/m2, 5000mAh Battery
  • 4GB RAM, 64GB Storage, Unisoc T610 Processor (12nm), CPU: Octa-core, A75 x 2 + A55 x 6, up to 1.8 GHz, GPU: Mali-G52
  • Rear Camera: 13MP, f/2.2 (width, 4x digital zoom) + 2MP, f/2.4 (macro) + 2MP, f/2.4 (depth), Front Camera: 2.2MP, Bluetooth 5.0, Support Reverse Charging
  • 2G: GSM 850/900/1800/1900MHz HSDPA 1/2/4/5/8, 4G: LTE 1/2/3/4/5/7/8/12/17/26/28/38/41/66 - DUAL SIM
  • International model: no warranty in USA. Compatible with most GSM carriers such as T-Mobile, AT&T, MetroPCS, etc. Will not work with CDMA carriers such as Verizon, Cricket, Boost.

If gaming performance is decisive, look for a credible review testing both phones under the same game, settings, ambient conditions, and session length. A refresh-rate ceiling or a vendor-promoted benchmark is not a substitute for that comparison.

Cameras: vivo lists a higher-resolution selfie camera

vivo specifies a 32MP front camera, compared with the P4x’s 8MP front camera. That is a substantial difference in listed resolution, but megapixels do not determine selfie quality on their own; processing, optics, lighting, and image tuning also matter.

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Rank #3
Realme C25Y 4G LTE GSM 128GB+4GB 6.5" 50MP Triple Camera Unlocked Latin Europe Dual Sim (NOT Verizon/Boost/CDMA) + Fast Car Charger Bundle (Metal Grey)
  • Will NOT work on Verizon/BOOST/CRICKET or any CDMA Carrier. 5G + 4G VoLTE Worldwide Unlocked Dual Nano sim .
  • Dual Sim (2 sim + Micr SD Slot) 4G: LTE FDD: B1 / B2 / B3 / B5 / B7 / B8 / B20 / B28 4G: LTE TDD: B38 / B40 / B41 3G B1 / B5 / B8 2G Quad Band
  • Octa-core CPU 12nm process technology Up to 1.85GHz clock speed gpu: Mali G52 charging connector 5000mAh high-capacity battery
  • 6.5 inch full screen display 1600-by-720-pixel resolution
  • 50MP +2mp + 2MP Triple camera + 8Mp Selfie front Camera

For rear cameras, realme lists a 50MP main camera, while vivo lists a 50MP Sony IMX852 main camera plus a 2MP bokeh camera. The specifications establish the sensors and resolution, not comparative photo quality. There is no matched camera test in the cited material to show which produces better photos or video.

Battery and charging: vivo lists more capacity; realme a 1W higher maximum

realme lists a 7000mAh typical battery and identifies its rated capacity as 6830mAh. vivo lists a 7200mAh battery. These manufacturer figures give the T5x the larger stated capacity, but capacity alone does not establish longer real-world endurance: display use, software, network conditions, and workload affect battery life.

Rank #4
MTRIEBA Magnetic Phone Case for Realme P4x 5G, Brown
  • easy access to all buttons and ports. Breathable woven texture helps heat dissipation during wireless charging. Compatible with Realme P4x 5G
  • uilt‑in Strong Magnetic Ring :Built‑in upgraded magnetic ring, perfectly compatible with magnetic car mounts and wireless chargers, automatic adsorption for hands‑free convenient use.
  • Woven Fabric Surface :Adopts high‑quality tech woven material with delicate texture, skin‑friendly touch, effectively repels oil, stains and fingerprints to keep the case clean.
  • 360° Full‑Body Drop Protection : Raised camera and edge buffer design, all around, absorbs impact from accidental drops, bumps and daily scratches.
  • Ultra‑Slim Lightweight Design:Slim fit structure won’t add extra bulk to your phone, brings comfortable bare‑hand grip, easy to put on and take off.

The P4x is rated for up to 45W charging and the T5x for up to 44W. realme says reaching its 45W maximum requires the official 45W charger and original cable; vivo says its 44W maximum uses the official standard charger, and actual power varies. The wattage ratings do not establish comparative charge time.

Durability: ratings differ, but neither phone is waterproof

realme lists IP64 for the P4x. vivo lists IP68 and IP69 for the T5x. These are ingress-protection ratings, not a promise that either phone is waterproof or safe in every liquid exposure. realme says resistance can diminish with use. vivo warns that resistance is not permanent, describes the phone as not a professional waterproof device, and says liquid-ingress damage is not covered by warranty. See the manufacturers’ P4x product information and T5x parameters for their qualifications.

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Best Value
HAFFAN TPU Phone Case for Realme P4X (6.8 inches), Silver and White Leather-Look Protective Cover with Large Camera Window - White Leather Back.
  • Precise Fit for Realme P4X - Designed for the selected phone model with aligned camera, button and charging openings.
  • Flexible TPU Protection - Injection-moulded TPU is light, easy to install and helps cushion daily bumps.
  • Large Camera Window - Raised camera border helps reduce lens contact with desks and flat surfaces.
  • Silver or White Leather-Look - Two clean finishes for a simple, refined phone back style.
  • Slim Daily Cover - Smooth edges and steady grip make it suitable for work, travel and everyday use.
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Software: vivo lists the newer Android generation

The realme product page describes the P4x as Android 15-based; vivo’s parameter page lists Android 16 with OriginOS 6.0 for the T5x. That makes vivo’s stated software generation newer in these specifications. The cited official pages do not establish a complete, comparable software-update support policy, so check each manufacturer’s current update commitments separately if update longevity is important.

Price difference: a dated marketplace snapshot

On October 4, 2026, the 91mobiles comparison page displayed Amazon prices of ₹21,939 for the realme P4x and ₹27,229 for the vivo T5x—a difference of ₹5,290. This is a third-party snapshot, not a manufacturer-announced price or a promise of today’s offer. Seller, stock, configuration, and promotions can change the amount. Verify the current listing and compare matching RAM and storage variants before buying.

Quick Recap

Bestseller No. 1
realme P4x Dual-SIM 128GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Phantom Blue) - International Version
realme P4x Dual-SIM 128GB ROM + 4GB RAM (GSM Only | No CDMA) Factory Unlocked 4G/LTE Smartphone (Phantom Blue) - International Version
6.72 inches, IPS LCD, 1080 x 2400 pixels; 128GB Storage, 4GB RAM; Rear: 50 MP, f/1.8, (wide), PDAF, Auxiliary lens, Front: 8 MP, f/2.0, (wide)
$569.00
Bestseller No. 3
Realme C25Y 4G LTE GSM 128GB+4GB 6.5' 50MP Triple Camera Unlocked Latin Europe Dual Sim (NOT Verizon/Boost/CDMA) + Fast Car Charger Bundle (Metal Grey)
Realme C25Y 4G LTE GSM 128GB+4GB 6.5" 50MP Triple Camera Unlocked Latin Europe Dual Sim (NOT Verizon/Boost/CDMA) + Fast Car Charger Bundle (Metal Grey)
6.5 inch full screen display 1600-by-720-pixel resolution; 50MP +2mp + 2MP Triple camera + 8Mp Selfie front Camera
$89.99
Bestseller No. 5
HAFFAN TPU Phone Case for Realme P4X (6.8 inches), Silver and White Leather-Look Protective Cover with Large Camera Window - White Leather Back.
HAFFAN TPU Phone Case for Realme P4X (6.8 inches), Silver and White Leather-Look Protective Cover with Large Camera Window - White Leather Back.
Silver or White Leather-Look - Two clean finishes for a simple, refined phone back style.
$4.99

Which phone should you choose?

  • Consider the realme P4x if its listed 144Hz refresh-rate ceiling or 45W charging maximum matters more to you, and its current price and exact configuration suit your budget.
  • Consider the vivo T5x if you prefer the listed 32MP selfie camera, slightly larger display, 7200mAh battery, Android 16 with OriginOS 6, or IP68/IP69 ratings.
  • For gaming, camera quality, or battery endurance, do not decide from the specification sheet alone. Seek independent tests comparing the phones under similar conditions; the listed specs do not settle those real-world outcomes.

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.