Dell Latitude Dell Latitude 7455 14" Touchscreen Notebook - QHD+ Review

The Dell Latitude 7455 is a battery life champion with a monster CPU, but it's not for everyone. Its Snapdragon X Elite chip offers 99th percentile performance for native apps, and it promises up to 22 hours on a charge. At $880 with 32GB of RAM, it's a steal for developers and mobile pros. Just know the graphics are weak, storage is small, and Windows on Arm still has some compatibility bumps. Buy it for raw efficiency, not for gaming or as a general-purpose PC.

The Dell Latitude 7455 is a bit of a weird one, and that's what makes it interesting. It's packing Qualcomm's new Snapdragon X Elite chip, which puts it in the 99th percentile for CPU performance against all laptops in our database. That's desktop-class speed in a 1.44kg, 14-inch touchscreen chassis. But it's not a gaming rig or a video editing powerhouse. This is a machine built for a very specific person: someone who needs a ton of processing grunt for development or heavy multitasking, but also wants all-day battery life and a super portable form factor. It's a Windows laptop that's trying to play in the same league as Apple's MacBooks when it comes to efficiency and battery life, which is a fascinating experiment.

Who is this for? Our data shows it scores best for compactness (79th percentile) and developer tasks (59.2/100). So think of a software engineer who's constantly compiling code, running VMs, or spinning up containers, but who also needs to work from a coffee shop or on a plane without hunting for an outlet. The 32GB of RAM is a huge plus here, landing in the 82nd percentile. It's also got a sharp 2560x1600 touchscreen, which is nice for creative types who might dabble in design.

What makes it stand out is the combination of that elite-tier CPU with the promise of 22-hour battery life. That's the Snapdragon X Elite's party trick: it's incredibly fast for certain workloads while sipping power. But there's a big caveat, and it's the GPU. The integrated Adreno graphics land in the 37th percentile. So while the CPU can crunch numbers like a champ, don't expect to do any serious 3D rendering or gaming on this thing. It's a specialist, not a generalist.

Let's talk about that CPU. A 99th percentile ranking is no joke. In real-world terms, this thing will compile code, transcode media, and handle massive spreadsheets faster than almost any other laptop you can buy, especially at this price point. The 12-core Qualcomm X1E-84-100 running at 4.0GHz is the star of the show. For tasks that lean heavily on raw CPU power and can run natively on the Arm architecture, performance is going to feel blistering. You'll notice it in app launch times and overall system snappiness.

Now, the flip side. That 37th percentile GPU score tells the rest of the story. The integrated Adreno graphics are fine for driving the high-res display, handling multiple windows, and even some light photo editing. But it's the weakest area for gaming (a 16/100 score). You're looking at casual games or older titles at lower settings. Also, Windows on Arm is still maturing. Some apps run through an emulation layer, which can introduce a performance hit. So while the benchmarks for native apps are stellar, your experience with older or less-common x86 software might not be as smooth. The storage is also on the smaller side at 512GB (26th percentile), so power users might need an external drive.

Here's where it gets really interesting. This laptop is currently listed for $880. For a machine with a CPU in the 99th percentile and 32GB of RAM, that's an almost absurdly good deal on paper. You're getting raw processing power that competes with laptops twice the price. The value proposition is laser-focused: if your workflow is built around CPU-intensive, native Arm-compatible tasks (like modern development environments, web browsing, office suites), and you prize battery life and portability above all else, this is a steal.

However, you have to accept the trade-offs. That low price comes with a smaller 512GB SSD, weaker graphics, and a port selection that feels a bit anemic. You're not paying for a do-it-all machine. You're paying for a specialist tool that excels in a few key areas. Compared to an Intel or AMD laptop at this price, you'd get better graphics and more storage, but you'd sacrifice that incredible battery life and likely some of that peak CPU performance in optimized tasks.

The most direct competitor is the Microsoft Surface Laptop Copilot+ PC, which runs on the same Snapdragon X Elite silicon. The trade-off is usually a higher price for Microsoft's premium build and design. The Dell offers better value if you don't need the Surface's specific aesthetic. Then there's the Apple MacBook Pro with M4. It's in a different price league, but it's the benchmark for Arm-based performance and efficiency. The Dell gets you into that same ballpark of battery life and CPU speed for a fraction of the cost, but you lose Apple's ecosystem, legendary build quality, and much stronger integrated graphics.

If you need a Windows all-rounder, look at the ASUS Zenbook Duo or Lenovo ThinkPad P14s. They'll have more powerful Intel/AMD graphics, better x86 compatibility out of the box, and likely more ports. But you'll give up the Dell's marathon battery life and its peak CPU performance in native Arm apps. For gaming, the MSI Vector 16 HX is in a completely different category. The Dell isn't even in that race. Choosing the Latitude 7455 means you're betting on the Arm future for Windows and prioritizing efficiency over universal compatibility.

Gamers should skip this immediately. The integrated graphics are its Achilles' heel, scoring a dismal 16/100 for gaming. You'll be disappointed. Look at an AMD Ryzen or Intel Arc-equipped laptop, or a dedicated gaming machine like the MSI Vector series. Creative professionals doing heavy video editing, 3D modeling, or high-res photo work should also look elsewhere. The GPU can't keep up, and storage is limited.

If you're just a general user who wants a reliable, no-hassle laptop for browsing, emails, and documents, the Windows on Arm compatibility landscape might introduce more friction than it's worth. A similarly priced Intel Core Ultra or AMD Ryzen laptop will offer wider app compatibility and better graphics for multimedia, even if the battery life is shorter. This laptop is for those who specifically need its unique strengths.

We recommend the Dell Latitude 7455 wholeheartedly, but only to a specific user. If you are a developer, data scientist, or power user who lives in a terminal, a browser, and modern development tools (many of which now have native Arm versions), and you are constantly mobile, this laptop is a revelation. The combination of elite speed, 32GB RAM, and 22-hour battery life at $880 is incredibly compelling. It makes a fantastic primary machine for on-the-go coding.

For everyone else, we'd suggest caution. If you play games, edit videos, use niche professional x86 software, or just want a simple, worry-free laptop for general use, the compatibility quirks of Windows on Arm and the weak graphics will be frustrating. In those cases, a traditional Intel or AMD laptop, even with shorter battery life, will provide a smoother, more versatile experience. This isn't your next family laptop. It's a specialist's tool.