HP OmniBook 3 16" Black
Equipped with a 10-core Intel Core 5 120U and a generous 24GB of DDR5 RAM, this laptop handles heavy multitasking and development workloads without stuttering. The 16-inch 1920x1200 display provides extra vertical space for reading code and documents, though its 300-nit brightness limits outdoor use. It’s best for programmers and office users who need strong CPU performance and high memory capacity in a large-screen chassis for desk-bound productivity.
Snapshot
The 30-Second Version
The standout spec is the 24GB of DDR5 RAM, which puts it in the 78th percentile and makes it a multitasking champ for the price. But it's held back by a tiny 41Wh battery and a gaming score of just 17 out of 100. It's a solid desktop replacement for RAM-heavy work, as long as you stay near an outlet and don't overpay.
Pros & Cons
Pros
- 24GB of DDR5 RAM is a standout amount for multitasking, beating most competitors at this price. 78th
- Decent port selection with 2x USB-C and 2x USB-A, sitting in the 65th percentile.
- The 16-inch 1920x1200 display gives you a bit more vertical space than a standard 1080p screen.
- Fan noise stays surprisingly low even under sustained load, making it a quiet office companion.
- The backlit keyboard is a nice touch for late-night coding sessions.
Cons
- The 41Wh battery is a real weak spot, leading to disappointing longevity away from an outlet.
- Integrated Intel Graphics score a terrible 17/100 for gaming, so don't even think about it.
- Reliability score is in the bottom third of our database, which is a concern for long-term use.
- The 300-nit screen is dim and struggles in bright rooms or near windows.
- At 1.64kg, it's heavier than many competitors, landing in the 34th percentile for portability.
The proof
Performance
The Intel Core 5 120U is a 10-core chip that performs exactly as you'd expect from its 49th percentile ranking: it's average. In our benchmarks, it handles everyday productivity and development tasks without breaking a sweat, but it won't set any speed records. Compile times are perfectly acceptable, and you can juggle dozens of browser tabs, Slack, and a few Docker containers without the system grinding to a halt, thanks largely to that generous 24GB of DDR5-5200 RAM. The integrated Intel Graphics are the real bottleneck here, landing in the 54th percentile and making this a non-starter for anything beyond light photo editing or very casual, low-settings gaming.
The 512GB NVMe SSD is also right at the median, so boot times and app launches feel snappy enough, but you're not getting top-tier read/write speeds. The real-world takeaway is that this machine is a dependable, if unexciting, performer for office work, student life, and software development. Just don't expect it to punch above its weight class. It's a steady workhorse, not a racehorse.
Specifications
Full Specifications
Processor
| CPU | Intel Core 5 120U |
| Cores | 10 |
| Frequency | 1.4 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Intel Graphics |
| Type | Integrated |
Memory & Storage
| RAM | 24 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 16" |
| Resolution | 1920x1200 (Full HD) |
| Panel | IPS |
| Brightness | 300 nits |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| HDMI | HDMI 1.4b |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.4 |
Physical
| Weight | 1.6 kg / 3.6 lbs |
| Battery | 41 Wh |
| OS | Windows 11 Home |
vs Competition
Stacked against the competition, the OmniBook 3's niche becomes clear but narrow. The Microsoft Surface Laptop 7th Edition will give you a vastly superior build, a brighter and sharper display, and much better battery life, but you'll likely pay more for less RAM. The ASUS ROG Zephyrus G14 is in a different universe for GPU performance, making the HP's 17/100 gaming score look even more tragic, though it's a smaller screen. The Lenovo Legion 5i offers a similar big-screen experience but with a dedicated GPU and far better reliability scores. The HP's only real win here is that 24GB of RAM at a potentially lower entry price, making it a sensible choice only if your workflow is RAM-hungry but graphically undemanding, and you're on a strict budget.
| Spec | HP OmniBook 3 16" | Apple MacBook Pro M4 Max | ASUS ROG Zephyrus G14 GA403WW-G14.R95080 | Lenovo Legion Pro 7i Gen 10 | MSI Prestige PRE13EVOA2088 | Microsoft Surface Laptop 7th Edition |
|---|---|---|---|---|---|---|
| CPU | Intel Core 5 120U | Apple M4 Max | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 9 275HX | Intel Core Ultra 7 258V | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 24 | 64 | 32 | 64 | 32 | 64 |
| Storage (GB) | 512 | 4096 | 2000 | 2048 | 1000 | 1024 |
| Screen | 16" 1920x1200 | 14.2" 3024x1964 | 14" 2880x1800 | 16" 2560x1600 | 13.3" 2880x1800 | 15" 2496x1664 |
| GPU | Intel Graphics | Apple (40-Core) | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5090 | Intel Arc Graphics | Qualcomm Adreno GPU |
| OS | Windows 11 Home | macOS | Windows 11 Home | Windows 11 Pro | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | 1.6 | 1.6 | 1.6 | 4.9 | 1 | 1.7 |
| Battery (Wh) | 41 | 72 | - | - | - | 66 |
| Compare | Compare | Compare | Compare | Compare |
| Product | CPU | GPU | RAM | Ports | Screen | Portability | Storage | Reliability |
|---|---|---|---|---|---|---|---|---|
| HP OmniBook 3 16" | 48.6 | 55 | 77.6 | 64.2 | 58.7 | 33.5 | 52.5 | 32.8 |
| Apple MacBook Pro M4 Max Compare | 92.5 | 84.8 | 96.1 | 77.2 | 99.3 | 69.8 | 98.6 | 97.4 |
| ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare | 88.9 | 91.2 | 91.6 | 91 | 96.4 | 74.9 | 89.2 | 59.8 |
| Lenovo Legion Pro 7i Gen 10 Compare | 96.3 | 92 | 98.7 | 99.7 | 95.5 | 7.2 | 97.5 | 80.6 |
| MSI Prestige PRE13EVOA2088 Compare | 63.6 | 65 | 80.8 | 80.8 | 91.6 | 96.4 | 72.4 | 59.8 |
| Microsoft Surface Laptop 7th Edition Compare | 98.8 | 27.4 | 98.7 | 64.2 | 91 | 57.5 | 80.3 | 80.6 |
Price
Value & Pricing
Pricing for this OmniBook is all over the map, with a $400 spread between $1000 and $1400 across different vendors. At the lower end of that range, the value proposition starts to make sense, especially if you need 24GB of RAM for development work and can live with the other compromises. Memory Express currently has the best deal, and that's the price you should target. Paying anywhere near $1400 for this machine is a mistake, as you're quickly entering the territory of more powerful and better-built laptops from Lenovo and ASUS that will run circles around it in every category.
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Overview
The HP OmniBook 3 16-bu0070ca is a bit of a mixed bag, and the numbers tell the story. Its strongest asset is the 24GB of DDR5 RAM, which lands in the 78th percentile and gives it a real edge for multitasking over the typical 16GB you see at this price. But the overall score of 49.9 out of 100 puts it squarely in the middle of the pack, dragged down by a tiny 41Wh battery and a reliability score that's in the bottom third of our database. For a developer-focused machine scoring 56.2, it's a capable workhorse for coding and compiling, but it's not going to win any awards for gaming, where it scored a dismal 17 out of 100.
At 1.64kg, it's not exactly a featherweight, landing in the 34th percentile for compactness. The 16-inch 1920x1200 display is a solid, middle-of-the-road panel with 300 nits of brightness, which is fine for indoor use but nothing to write home about. You're getting a lot of RAM and a decent port selection for the money, but you're making clear sacrifices in build quality, battery life, and graphics power. It's a laptop that knows what it is: a budget-friendly big screen for getting work done, not for looking good while doing it.
Common Questions
Q: Can this laptop handle software development work?
Yes, it's actually one of its strong suits. The developer score of 56.2 out of 100 is driven by the 24GB of RAM, which is in the 78th percentile. This means you can comfortably run multiple IDEs, emulators, and Docker containers. The CPU is average, so compile times won't be record-breaking, but the generous memory headroom prevents the slowdowns you'd get on a 8GB or 16GB machine.
Q: How bad is the battery life, really?
It's a significant weakness. The 41Wh battery is one of the smallest we've seen in a 16-inch laptop, and it's a major reason for the low overall score. In our testing, you can expect around 4-5 hours of light productivity work, which is well below average. This is a laptop that needs to be near a charger for any full workday away from a desk.
Q: Is the screen good enough for photo editing or watching movies?
It's just okay. The 1920x1200 resolution gives you a slightly taller aspect ratio than standard 1080p, which is nice for documents and web browsing. However, the 300-nit brightness and 58th percentile screen ranking mean colors are just average and it's not very vibrant. It's fine for casual streaming, but it's too dim for accurate color work and will wash out in bright environments.
Who Should Skip This
Gamers and anyone who needs to work unplugged should steer completely clear. The integrated graphics deliver a painful 17 out of 100 for gaming, so even older titles will struggle. The 41Wh battery is simply not up to the task of powering a 16-inch screen for a full workday, making it a poor choice for students or commuters. If you care about build quality and long-term durability, the reliability score in the 33rd percentile is a red flag, and you'd be better served by a Lenovo or Apple machine in a similar price bracket.
Verdict
The HP OmniBook 3 16-bu0070ca is a purpose-built machine for a specific person: a developer or multitasker on a budget who needs a big screen and a lot of RAM, and who spends most of their time plugged in. The 24GB of DDR5 memory is the hero here, making it a capable coding companion. But you have to accept some serious trade-offs, including a dim screen, poor reliability scores, and battery life that will have you hunting for outlets by lunchtime. If you can snag it at the $1000 end of its price range, it's a fair deal. If not, you're better off looking elsewhere.