Lenovo Idea Tab Pro VS OnePlus Pad 3

The two tablets take noticeably different approaches to physical form. The Lenovo Idea Tab Pro is shorter and wider (189.1 × 291.18 mm) giving it a more landscape-biased footprint, while the OnePlus Pad 3 is significantly taller (209.7 mm) and slightly narrower, resulting in a more portrait-friendly profile. In practice, this means the Lenovo may feel more natural in widescreen media consumption, while the OnePlus could be more comfortable for reading or scrolling in one hand upright.

On thinness, the OnePlus Pad 3 wins clearly at 6.0 mm versus the Lenovo's 6.9 mm — a nearly 1 mm difference that is genuinely perceptible when sliding a tablet in and out of a bag or holding it against your palm. However, the Lenovo counters with a meaningful weight advantage: at 620 g versus 675 g, it is 55 g lighter, which translates to noticeably less fatigue during extended handheld use. Despite having a larger overall volume, the Lenovo achieves this lighter weight, suggesting different internal material choices.

On shared features, both tablets include a stylus in the box — a genuine value-add — and neither offers a detachable keyboard, backlit keyboard, water resistance, or tilt sensitivity. These shared omissions mean neither has an accessory or durability edge over the other. Overall, the design comparison is a trade-off: the OnePlus Pad 3 has the slimmer profile, while the Lenovo Idea Tab Pro holds the weight advantage, making the right choice dependent on whether the user prioritizes a sleeker feel or lighter long-term handling.

Screen real estate and sharpness tell the first part of this story. The OnePlus Pad 3 edges ahead with a larger 13.2″ panel and a significantly higher resolution of 3392 × 2400 px, yielding a pixel density of 315 ppi. The Lenovo Idea Tab Pro offers a 12.7″ screen at 2944 × 1840 px and 273 ppi. That 42 ppi gap is visible in fine text and detailed artwork — the OnePlus display will appear measurably crisper when reading documents or editing photos up close.

Brightness and HDR support swing in opposite directions for each device, making the HDR comparison particularly interesting. The Lenovo supports HDR10 but peaks at only 400 nits typical brightness, which is adequate indoors but limiting in bright environments. The OnePlus reaches 500 nits — a 25% increase that makes a real difference for outdoor use or well-lit rooms — and adds Dolby Vision support instead of HDR10. Dolby Vision is a dynamic, scene-by-scene HDR format generally considered more sophisticated than static HDR10, so for streaming content that carries a Dolby Vision track, the OnePlus will render highlights and shadows with greater precision.

Both panels share the same IPS LCD technology and a smooth 144Hz refresh rate, meaning neither has an edge in motion fluidity or panel type — scrolling and animations will feel equally responsive. Neither display features damage-resistant glass, which is a shared shortcoming at this tier. Overall, the OnePlus Pad 3 holds a clear display advantage, combining a larger and sharper screen with higher brightness and Dolby Vision — a meaningful win for media-focused users.

The chipset gap here is substantial. The OnePlus Pad 3 runs on the Snapdragon 8 Elite, Qualcomm's flagship mobile processor built on a 3 nm process, while the Lenovo Idea Tab Pro uses the Dimensity 8300, a capable but decidedly mid-range chip on 4 nm. The Geekbench 6 scores make the performance delta impossible to ignore: the OnePlus posts a multi-core score of 10059 versus the Lenovo's 4610 — more than double — and a single-core score of 3234 against 1485. In real-world terms, this translates to faster app launches, smoother multitasking under load, and a considerably more capable experience in demanding tasks like video editing, large file handling, or graphically intensive apps.

Memory configuration reinforces this gap. The OnePlus ships with 16 GB of RAM and 512 GB of storage, compared to the Lenovo's 8 GB RAM and 256 GB. More RAM means the OnePlus can keep significantly more apps resident in the background without reloading, which is especially noticeable on a large-screen tablet used for split-screen multitasking. The Lenovo does partially compensate with a microSD expansion slot — something the OnePlus lacks entirely — so users who prioritize flexible, expandable storage will find the Lenovo more accommodating. The Lenovo also supports up to 24 GB of total memory when expanded, matching the OnePlus's ceiling.

One nuance worth noting: despite the OnePlus having a higher TDP of 8.2W versus the Lenovo's 6W, the Snapdragon 8 Elite's efficiency at 3 nm means it delivers far more performance per watt. The OnePlus also runs Android 15 out of the box versus the Lenovo's Android 14, offering more current software features. Across every meaningful performance dimension — raw CPU power, GPU throughput, RAM, and storage — the OnePlus Pad 3 holds a commanding and unambiguous advantage.

Rarely does a camera comparison come down to a single differentiator, but that is precisely the case here. Both the Lenovo Idea Tab Pro and the OnePlus Pad 3 share an identical camera specification sheet in virtually every meaningful way: a 13 MP rear camera, an 8 MP front camera, no optical zoom, no optical image stabilization, HDR mode, touch autofocus, continuous autofocus during video, manual controls for ISO, white balance, focus, and exposure, plus a single-LED flash with a video light. On paper, these two tablets are camera clones of each other.

The one concrete difference is that the Lenovo supports slow-motion video recording, while the OnePlus does not. For users who occasionally want to capture a slow-motion clip — a child's movement, a quick demo, or a creative shot — this gives the Lenovo a niche but real functional advantage. It is a modest differentiator in a category where tablets are rarely the primary camera choice, but it is the only one the data supports.

Taken as a whole, this is effectively a tie, with the Lenovo earning a very narrow edge solely due to slow-motion support. Neither tablet is likely to satisfy users with serious photography needs — the absence of OIS, any telephoto capability, or advanced video formats like HDR10 recording makes clear that cameras are not a priority feature for either device. Buyers should not let camera specs be a deciding factor between these two.

Audio hardware is nearly identical across both tablets, with stereo speakers on each and no 3.5 mm headphone jack on either — meaning wired headphone users will need an adapter or a USB-C alternative regardless of which device they choose. The shared absence of a headphone jack is a notable omission for a large-screen device often used for extended media sessions.

The one point of separation is Bluetooth audio codec support. The OnePlus Pad 3 supports aptX HD, a high-resolution wireless audio codec capable of transmitting audio at higher bitrates than standard Bluetooth codecs, resulting in improved fidelity when paired with compatible headphones. The Lenovo Idea Tab Pro lacks this, supporting none of the listed advanced codecs. For users who own aptX HD-compatible wireless headphones and care about audio quality, this is a genuine — if niche — advantage for the OnePlus.

In practice, the real-world impact depends entirely on the listener's headphone ecosystem. For most users streaming through standard Bluetooth headphones, the difference will be imperceptible. Still, based strictly on the provided specs, the OnePlus Pad 3 earns a narrow edge in audio by virtue of its aptX HD support — the only differentiator in an otherwise evenly matched category.

Battery capacity is where the OnePlus Pad 3 pulls ahead in a tangible way. Its 12140 mAh cell is nearly 1940 mAh larger than the Lenovo Idea Tab Pro's 10200 mAh — a roughly 19% increase. On a large-screen tablet used for video streaming, browsing, or productivity, that difference can realistically translate to an additional hour or more of screen-on time between charges, which matters considerably for travel or all-day use away from a power outlet.

Both devices support fast charging and share an identical feature set otherwise — neither offers wireless charging, and both have sealed, non-removable batteries. The parity in charging features means the OnePlus's capacity advantage is straightforward: it simply starts with more energy to deplete, without any trade-off in how it replenishes.

The verdict here is clear. The OnePlus Pad 3 holds a direct battery advantage by virtue of its larger cell, and with no offsetting feature on the Lenovo's side in this category, users who prioritize longevity between charges should factor this gap into their decision.

Wireless connectivity is where the most meaningful separation occurs. The OnePlus Pad 3 supports Wi-Fi 7 (802.11be), the latest generation of Wi-Fi, while the Lenovo Idea Tab Pro tops out at Wi-Fi 6E. Wi-Fi 7 delivers higher theoretical throughput, lower latency, and better performance in congested network environments — relevant for users on modern routers in dense households or offices. The spec-listed peak download speeds reflect this: the OnePlus reaches 10000 Mbits/s versus the Lenovo's 7900 Mbits/s. Interestingly, the Lenovo edges ahead on upload speed at 4200 Mbits/s versus 3500 Mbits/s, though for typical tablet use cases — streaming, browsing, video calls — download throughput is the more impactful figure. Both carry Bluetooth 5.4 on the OnePlus and 5.3 on the Lenovo, a negligible real-world difference.

A notable reversal comes with location services. The Lenovo includes GPS, while the OnePlus does not — a surprising omission on a device of this caliber. For a Wi-Fi-only tablet this matters less than on a phone, but users who rely on offline navigation apps or location-aware software without a cellular connection will find the Lenovo more capable. The Lenovo also lacks the ability to offload apps, a storage management feature the OnePlus supports, though this is a minor software convenience rather than a hardware limitation.

Across the broader feature set — split screen, privacy controls, sensor suite, USB 3.2, widgets, and multi-user support — both tablets are evenly matched. Weighing the key differences, the OnePlus Pad 3 holds a connectivity edge through its superior Wi-Fi 7 support and higher download speeds, but the Lenovo's GPS is a genuine functional advantage for specific use cases. Users who prioritize cutting-edge wireless performance lean OnePlus; those who need reliable location services lean Lenovo.

This group contains a single shared specification: both the Lenovo Idea Tab Pro and the OnePlus Pad 3 use DDR5 memory. DDR5 is the current mainstream standard for mobile RAM, offering improved bandwidth and power efficiency compared to its DDR4 predecessor — benefits that contribute to smoother multitasking and better sustained performance under load. The fact that both tablets are on equal footing here means neither has a memory generation advantage over the other.

This is a complete tie. With only one data point available and both products sharing it identically, there is no differentiator to analyze in this group. The DDR5 parity simply confirms that both devices are built on a modern memory foundation, and buyers should look to other specification groups for meaningful points of comparison.