Oppo Find X9 VS Samsung Galaxy S25 Edge

The most striking difference in this comparison lies in physical footprint and weight. The Samsung Galaxy S25 Edge is dramatically lighter at 163 g versus the 203 g of the Oppo Find X9 — a 40 g gap that is very perceptible in daily one-handed use and prolonged sessions. Paired with its remarkably slim 5.8 mm thickness compared to the Find X9's 8 mm, the S25 Edge occupies a volume of just 69.4 cm³ against the Find X9's 92.8 cm³. Despite being marginally taller and wider, the S25 Edge simply disappears into a pocket in a way the Find X9 cannot match. For users who prioritize a sleek, featherlight form factor, this is a decisive advantage for Samsung.

On water resistance, the roles reverse. Both phones are rated Waterproof, but the Find X9 carries an IP69 rating while the S25 Edge holds an IP68. IP69 adds protection against high-pressure, high-temperature water jets — a scenario practically irrelevant for most consumers but meaningful in demanding environments. For everyday submersion risks (rain, splashes, accidental drops in water), IP68 is fully sufficient, so this edge belongs to the Find X9 in principle, though it rarely matters in practice.

In summary, neither device has a rugged build or folding mechanism, keeping them comparable on those fronts. However, the S25 Edge holds a clear overall design advantage for the mainstream user: its combination of ultra-thin profile and significantly lower weight makes it the more refined and comfortable device to carry and use. The Find X9's higher IP rating is a genuine but niche differentiator that will matter to very few buyers.

Both phones share the same panel technology and refresh rate — OLED/AMOLED at 120Hz — so the real competition here comes down to resolution and pixel density. The S25 Edge pulls ahead with a 1440 x 3120 px resolution at 513 ppi, versus the Find X9's 1256 x 2760 px at 460 ppi. That 53 ppi gap is genuinely visible when reading fine text, viewing detailed photos, or using the phone at close range. On a slightly larger 6.7″ screen (vs 6.59″), Samsung manages to pack in more pixels — a meaningful engineering achievement given the phone's ultra-thin chassis.

HDR support is nearly identical: both cover HDR10 and HDR10+, and both offer an Always-On Display. The one divergence is that the Find X9 adds Dolby Vision support while the S25 Edge does not. Dolby Vision is a dynamic HDR format with richer metadata than HDR10+, meaning content mastered in Dolby Vision will render with more precise brightness and color on the Find X9. For users who stream from platforms like Netflix or Apple TV+ — which heavily use Dolby Vision — this is a real-world advantage, not a paper spec.

Overall, the display group ends in a split: the S25 Edge has the sharper, higher-resolution panel which benefits everyday clarity, while the Find X9 counters with Dolby Vision compatibility for a richer HDR streaming experience. Users who prioritize crispness and detail lean toward the S25 Edge; those who stream premium HDR content on supported platforms get more from the Find X9.

At the CPU level, the Oppo Find X9 and its MediaTek Dimensity 9500 chip hold a clear lead. Its Geekbench 6 multi-core score of 12,189 and single-core score of 3,781 comfortably outpace the S25 Edge's 10,059 and 3,234 respectively on the Snapdragon 8 Elite. These are not marginal differences — a ~21% multi-core gap translates to faster app launches, smoother multitasking, and snappier performance under sustained workloads. The Find X9 reinforces this with 16 GB of RAM versus 12 GB and a larger 16 MB L3 cache compared to 8 MB, both of which help keep more data readily accessible to the CPU and reduce latency in memory-intensive tasks.

The GPU story, however, flips the narrative. The S25 Edge's Adreno 830 packs a striking 1,536 shading units against the Find X9's Mali G1 Ultra MP12 with just 128 shading units. While the Find X9's GPU runs at a higher clock of 1,750 MHz versus 1,100 MHz, the sheer parallelism advantage of the Adreno 830 makes it considerably more capable for GPU-bound workloads — think high-fidelity gaming, real-time ray tracing, and graphics-accelerated AI tasks. Memory bandwidth is effectively tied at ~85 GB/s for both, so neither chip is starved on that front.

On storage, the Find X9 offers 1 TB of internal storage versus the S25 Edge's 512 GB — a meaningful advantage for users who shoot large volumes of video or avoid cloud storage. Taken together, the Find X9 holds the overall performance edge for CPU-heavy and productivity use cases, while the S25 Edge is the stronger choice for graphics-intensive workloads. The Find X9 wins this category on balance, given CPU benchmarks and memory headroom carry more weight across a broader range of everyday tasks.

The camera systems here represent two genuinely different philosophies. The Oppo Find X9 fields a triple-camera setup with three 50 MP sensors, covering wide, ultrawide, and telephoto roles, and crucially includes 3x optical zoom. The Samsung Galaxy S25 Edge, by contrast, pairs a headline 200 MP main sensor with a single 12 MP secondary lens — and notably lists 0x optical zoom. In practice, that 200 MP sensor can use pixel-binning to simulate zoom, but it is not a substitute for dedicated optical zoom hardware. Users who frequently shoot at distance — wildlife, sports, travel landmarks — will find the Find X9's telephoto lens a more reliable and consistent tool.

Video capability is where the S25 Edge reasserts itself decisively. It records at 4320p (8K) at 30 fps, versus the Find X9's 4K at 60 fps. For most users, 4K@60fps is more practically useful — higher frame rates mean smoother motion and better slow-motion footage — but for those who need maximum resolution for cropping or professional production, 8K is a meaningful ceiling. The Find X9 also supports HDR10 video recording, which the S25 Edge does not, adding another layer of dynamic range capture for content creators. On the selfie side, the Find X9's 32 MP front camera significantly outresolves the S25 Edge's 12 MP unit, an advantage for portrait and video call clarity.

A few smaller but meaningful distinctions tip further toward the Find X9: it includes laser autofocus for faster and more reliable locking in low light, and it supports manual shutter speed control — a feature absent on the S25 Edge. Overall, the Find X9 holds the camera edge for versatility, zoom capability, and manual control depth. The S25 Edge's 200 MP sensor is a compelling feature for static photography detail, but the gaps in optical zoom, HDR video, and front camera resolution give the Find X9 a broader real-world advantage across shooting scenarios.

The software feature sets here are remarkably close — so close that the meaningful differentiators can be counted on one hand. The most significant is the Android version: the Oppo Find X9 ships with Android 16, one full generation ahead of the Samsung Galaxy S25 Edge's Android 15. Launching on a newer OS version matters because it extends the window before the device falls behind on major updates, and it means access to the latest platform-level privacy controls, performance improvements, and API support from day one.

The one area where the S25 Edge pulls ahead is desktop mode capability — it can be used as a PC, while the Find X9 cannot. This feature, which typically enables a desktop-style interface when connected to an external display, is a genuine productivity differentiator for users who want to consolidate their computing around a single device. Beyond that, every other listed feature — split screen, widgets, PiP, offline voice recognition, on-device machine learning, dynamic theming, and the full suite of privacy controls — is shared identically between the two phones.

On balance, this group is close to a draw with two opposing advantages. The Find X9's Android 16 head start benefits all users through longevity and up-to-date platform features. The S25 Edge's PC mode is a niche but genuinely useful capability for a specific audience. Users who value software freshness and longer update relevance lean toward the Find X9; those who want desktop convergence functionality will prefer the S25 Edge.

Few specification gaps in this entire comparison are as wide as the one here. The Oppo Find X9 carries a 7,025 mAh battery — nearly double the 3,900 mAh cell inside the Samsung Galaxy S25 Edge. In real-world terms, this is the difference between a phone that comfortably lasts two full days for moderate users and one that will likely require a nightly charge for most people. The S25 Edge's ultra-thin design clearly demands physical compromises, and battery capacity is where that trade-off is most visible.

The charging story compounds the gap further. The Find X9 supports 80W wired fast charging — more than three times the S25 Edge's 25W — meaning it can replenish its much larger battery in a fraction of the time. Wireless charging follows the same pattern: 50W on the Find X9 versus 15W on the S25 Edge. The Find X9 also supports reverse wireless charging, allowing it to top up accessories like earbuds or a smartwatch directly from the phone's battery — a feature absent on the S25 Edge.

Battery is the most one-sided category in this comparison. The Find X9 wins decisively across every dimension: raw capacity, wired charging speed, wireless charging speed, and reverse charging capability. For users who prioritize battery endurance and charging flexibility — particularly heavy users or frequent travelers — the gap here is substantial enough to be a defining factor in the purchase decision.

Audio is one of the more straightforward categories in this comparison. Both phones drop the 3.5mm headphone jack, offer stereo speakers, and share support for aptX — leaving just one meaningful differentiator: the Samsung Galaxy S25 Edge supports LDAC, while the Oppo Find X9 does not.

LDAC is Sony's high-resolution Bluetooth audio codec, capable of transmitting up to three times more data than standard Bluetooth audio. For users with LDAC-compatible wireless headphones or earbuds — a growing segment of the premium audio market — this translates to audibly richer, more detailed sound with less compression. It is the closest currently available alternative to a wired connection for wireless listening. The Find X9's omission of LDAC is a genuine gap for audiophiles who have invested in compatible gear.

The S25 Edge takes this category by virtue of that single but impactful addition. Casual listeners using standard Bluetooth headphones will notice no difference between the two phones, but anyone who owns or plans to buy high-quality LDAC-enabled wireless audio hardware will get meaningfully more from the S25 Edge's audio output.

Wireless connectivity is where these two phones diverge in interesting ways. The Oppo Find X9 leads on Bluetooth, shipping with version 6.0 against the S25 Edge's 5.4 — a newer standard that brings improvements in range, connection stability, and audio latency. The S25 Edge counters on Wi-Fi, adding Wi-Fi 6E to an otherwise identical Wi-Fi 7 stack. Wi-Fi 6E opens access to the less congested 6 GHz band, which can meaningfully improve speeds and reduce interference in dense environments like apartments or offices with many competing networks.

SIM flexibility also favors the S25 Edge: it supports 2 physical SIMs plus 2 eSIMs, versus the Find X9's 2 physical SIMs only. For frequent travelers or users who want to maintain separate personal and work lines without carrying a physical SIM for each, eSIM support is a practical advantage. On sensors, the two phones split the difference — the Find X9 includes an infrared sensor for use as a universal remote, while the S25 Edge carries a barometer for altitude and weather data, and adds ANT+ support for compatibility with fitness equipment and sports sensors.

This category ends in a genuine split with no single dominant winner. The Find X9 leads on Bluetooth version, while the S25 Edge is stronger on Wi-Fi range, SIM versatility, and fitness ecosystem connectivity. The right choice depends on use case: power users who rely on wireless peripherals or travel frequently will lean toward the S25 Edge, while those who prioritize the latest Bluetooth standard and want a built-in IR blaster will find more utility in the Find X9.

The Miscellaneous category offers no differentiation between these two phones whatsoever. Both share an identical profile across every listed attribute — a video light, no sapphire glass, a flat display, and no e-paper screen. This is a complete tie with nothing to separate them.