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.

CPU Intel Core 5 120U
RAM 24 GB
Storage 512 GB
Screen 16" 1920x1200
GPU Intel Graphics
OS Windows 11 Home
Weight 1.6 kg
Battery 41 Wh
HP OmniBook 3 16" Black laptop
50 Overall Score
Price £0
No listings available

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.

Performance Percentiles

CPU 48.6
GPU 55
RAM 77.6
Ports 64.2
Screen 58.7
Portability 33.5
Storage 52.5
Reliability 32.8

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 CPUGPURAMPortsScreenPortabilityStorageReliability
HP OmniBook 3 16" 48.65577.664.258.733.552.532.8
Apple MacBook Pro M4 Max Compare 92.584.896.177.299.369.898.697.4
ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare 88.991.291.69196.474.989.259.8
Lenovo Legion Pro 7i Gen 10 Compare 96.39298.799.795.57.297.580.6
MSI Prestige PRE13EVOA2088 Compare 63.66580.880.891.696.472.459.8
Microsoft Surface Laptop 7th Edition Compare 98.827.498.764.29157.580.380.6

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.

Read more

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.

Usage Scores

Overall (50.1)AI/LLM (24.7)Gaming (17.1)Portability (45.3)Creator (28.1)Student (48.5)Business (47.8)Developer (56.5)Entertainment (51.7)

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