Realme P3 Pro 5G VS Realme P3x 5G 6GB RAM

Both the Realme P3 Pro 5G and the Realme P3x 5G share a solid design foundation: full IP68 waterproofing, no rugged build, and no folding mechanism. In practical terms, IP68 certification means both phones can survive accidental submersion in water, which is a meaningful reassurance for everyday use that goes beyond basic splash resistance.

Where the two diverge is in their physical form factor, and the trade-offs are genuinely interesting. The P3x is the slimmer device at 7.9 mm thick versus the P3 Pro's 8.3 mm, and it also occupies less total volume (99.75 cm³ vs 104.9 cm³), making it the more pocket-friendly silhouette overall. However, the P3x achieves that compactness partly by stretching taller (165.7 mm vs 163.5 mm), which can slightly affect one-handed reachability. On the flip side, the P3 Pro is the lighter phone at 190 g compared to the P3x's 197 g — a 7 g difference that, while modest on paper, can be noticeable during extended use.

In summary, neither phone has an outright design advantage, but they cater to slightly different preferences. If a slimmer, lower-volume feel in hand matters most, the P3x edges ahead. If lighter weight for long sessions is the priority, the P3 Pro wins. Users who prioritize compactness without compromising on water protection will find the P3x marginally better suited, while those sensitive to weight over long periods may lean toward the P3 Pro.

The single most impactful difference between these two displays is the panel technology. The P3 Pro uses an OLED/AMOLED screen, while the P3x relies on an LCD IPS panel. This distinction matters far more in daily use than any other spec in this group: OLED delivers true blacks, higher contrast, and more vivid colors by lighting pixels individually, whereas LCD backlighting produces inherently less deep blacks and lower contrast ratios. For media consumption, dark-themed apps, or any nighttime use, the P3 Pro's OLED experience is noticeably superior.

Resolution is another area where the two phones diverge meaningfully. The P3 Pro renders at 1272 x 2800 px on its 6.83″ screen, compared to the P3x's 1080 x 2400 px across a slightly smaller 6.72″ panel. Despite the P3x's marginally higher pixel density of 396 ppi versus 390 ppi, this difference is imperceptible to the human eye at normal viewing distances. What does matter is that the P3 Pro's higher raw resolution delivers sharper fine detail, particularly when reading small text or viewing high-resolution images. Both phones share a smooth 120Hz refresh rate, meaning scrolling and animations feel equally fluid on either device.

The verdict here is clear: the Realme P3 Pro 5G holds a significant display advantage. Its OLED panel and higher resolution combine to offer a materially richer visual experience, and no spec in this group compensates the P3x for that gap. Users who spend considerable time watching video, gaming, or simply value screen quality should strongly favor the P3 Pro.

The performance gap between these two phones is substantial and consistent across every meaningful metric. The P3 Pro is powered by the Qualcomm Snapdragon 7s Gen 3, built on a modern 4 nm process, while the P3x runs on the MediaTek Dimensity 6400 at 6 nm. A smaller semiconductor node generally means greater power efficiency and thermal performance — the P3 Pro can do more work while generating less heat. The AnTuTu benchmark scores tell the story bluntly: the P3 Pro scores 801,000 versus the P3x's 450,300, a difference of nearly 78%. In practical terms, this translates to faster app launches, smoother multitasking, and a meaningfully better experience in demanding games or workloads.

The memory configuration reinforces this divide. The P3 Pro ships with 12 GB of LPDDR5 RAM running at 3200 MHz and 256 GB of internal storage, against the P3x's 6 GB of LPDDR4 at 2133 MHz and just 128 GB of storage. More RAM directly reduces background app reloads, and the faster LPDDR5 standard improves data throughput between memory and the processor. Combined with the P3 Pro's higher maximum memory bandwidth of 25.6 GB/s versus 17.1 GB/s, the P3 Pro handles data-intensive tasks with considerably less bottlenecking. The P3x's storage limitation is also a real-world concern for users who store media or install many apps.

There is no ambiguity here: the Realme P3 Pro 5G wins the performance category decisively. Whether the measure is raw processing power, GPU capability, RAM capacity, or memory speed, it outclasses the P3x at every turn. The P3x is adequate for light daily use, but users who game, multitask heavily, or plan to keep their phone for several years will find the P3 Pro significantly more capable and future-proof.

On the surface, the two rear camera systems look identical — both feature a 50 MP + 2 MP dual-lens setup with matching apertures — but two key hardware differences separate them in real-world shooting. The P3 Pro includes optical image stabilization (OIS), which the P3x lacks entirely. OIS physically compensates for hand tremor during shots, producing noticeably sharper low-light photos and steadier handheld video. Without it, the P3x must rely solely on digital stabilization, which crops the frame and cannot fully replicate OIS quality.

Video capability is where the gap becomes even more concrete. The P3 Pro records at up to 2160p (4K) at 30 fps, while the P3x tops out at 1080p at 60 fps. Neither option is wrong for every use case — 1080p/60fps is smoother for action footage — but 4K offers roughly four times the pixel data, giving users far more flexibility to crop, reframe, or future-proof their recordings. For anyone who takes video seriously, the P3 Pro's ceiling is meaningfully higher. Selfie shooters should also note the front camera difference: the P3 Pro carries a 16 MP front sensor versus just 8 MP on the P3x, which delivers more detail in portraits and video calls.

With OIS, 4K video, and a higher-resolution front camera all in its favor, the Realme P3 Pro 5G wins the camera category clearly. The P3x is not without capable shooting tools — its manual controls and autofocus features match the P3 Pro's — but the hardware advantages of OIS and 4K recording give the P3 Pro a decisive edge for anyone who values photo and video quality.

This is a rare case of complete parity. Both the P3 Pro and the P3x run Android 15 and share an identical feature set across every single software specification provided. From privacy controls — including location, camera, and microphone permissions — to productivity features like split-screen, picture-in-picture, and full-page screenshots, the two phones offer exactly the same software experience out of the box.

It is worth noting what both phones share, because the feature set is genuinely well-rounded. On-device machine learning, offline voice recognition, dynamic theming, and granular app tracking controls are all present, giving users a modern, capable Android environment. Neither phone gets direct OS updates, which means both rely on Realme's own update pipeline — a limitation that applies equally and is worth keeping in mind for long-term software support expectations.

With no differentiating factor anywhere in this spec group, the operating system category is an absolute tie. Whichever phone a buyer chooses, they will have the same software capabilities, the same privacy toolset, and the same Android 15 foundation. This decision comes down entirely to the other spec categories.

Capacity-wise, both phones are on equal footing with a generous 6000 mAh battery — a size that comfortably supports all-day and often two-day use for moderate users. Neither offers wireless charging or a removable battery, so the only meaningful differentiator in this group comes down to how quickly each phone can refill that large cell.

That is where the P3 Pro pulls ahead. Its 80W fast charging versus the P3x's 45W represents a significant real-world time difference. Charging a 6000 mAh battery is no small task, and the nearly doubling of wattage means the P3 Pro can recover from low battery substantially faster — a critical advantage during short breaks or busy days when waiting around for a charge is not an option.

The battery category goes to the Realme P3 Pro 5G. Both phones carry the same stamina potential, but the P3 Pro's 80W charging adds a layer of practical convenience the P3x simply cannot match. For users who prioritize quick top-ups and flexibility in their charging habits, this gap is genuinely meaningful in everyday use.

The audio spec sheet is lean for both phones, but one distinction stands out immediately. The P3 Pro features stereo speakers, while the P3x makes do with a single speaker. For anyone who watches videos, plays games, or listens to music without headphones, this is a tangible everyday difference: stereo output creates a sense of width and spatial separation that a mono speaker simply cannot replicate, and it also generally produces higher overall volume with less distortion at the top end.

Both phones omit a 3.5 mm headphone jack, so wired listening requires a USB-C adapter on either device. Neither supports high-fidelity wireless codecs like LDAC or aptX Lossless, meaning Bluetooth audio quality is capped at the same standard level on both — no advantage for either phone when using wireless headphones.

With stereo speakers as the sole differentiator in this group, the Realme P3 Pro 5G takes a clear edge in audio. It is not a transformative gap, but for media consumption and gaming without headphones, the P3 Pro's stereo output delivers a noticeably more immersive experience than the P3x's mono setup.

Connectivity is one area where the P3x quietly punches back. It includes NFC — absent on the P3 Pro — which enables contactless payments and quick device pairing, a feature many users consider non-negotiable in daily life. The P3x also supports expandable storage via a memory card slot, giving users a straightforward way to extend the phone's 128 GB base storage, whereas the P3 Pro offers no such option despite its larger built-in capacity.

A few other spec points favor the P3x as well. Its Bluetooth 5.3 edges out the P3 Pro's 5.2, offering marginally improved connection stability and efficiency. The P3x also posts a higher peak download speed at 3300 Mbits/s versus 2900 Mbits/s on the P3 Pro — a difference that reflects cellular modem capability, though real-world speeds depend heavily on network conditions. The P3 Pro does counter with Wi-Fi 6 support, which delivers better throughput and efficiency on compatible routers, while the P3x tops out at Wi-Fi 5.

Connectivity is a split verdict, but on balance the Realme P3x 5G holds a practical edge. NFC and expandable storage are features users encounter and appreciate daily, and they are harder to work around than the absence of Wi-Fi 6. For users who rely on tap-to-pay or need flexible storage options, the P3x's connectivity profile is more versatile — a meaningful reversal compared to the P3 Pro's dominance in other categories.

The miscellaneous spec group offers nothing to separate these two phones. Both include a video light, and both omit sapphire glass, a curved display, and an e-paper display — four for four, identical across the board.

This is a complete tie, and by a significant margin the thinnest differentiator group in this comparison. Neither phone gains or concedes anything here, and none of the shared specs carry enough weight to influence a purchase decision on their own.