Dell Dell 15 Laptop DC15255-15.6-inch FHD 120Hz Review

The Dell 15 laptop packs a 120Hz screen into a $375 package, but its slow AMD 7520U CPU and only 8GB of RAM make it a tough sell for anyone beyond the most basic tasks.

CPU AMD Ryzen 5 7520U
RAM 8 GB
Storage 512 GB
Screen 15.6" 1920x1080
GPU AMD Radeon Graphics 610M
OS Windows 11 Home
Weight 1.9 kg
Dell Dell 15 Laptop DC15255-15.6-inch FHD 120Hz laptop
41.8 Pontuação Geral

Overview

Alright, let's talk about the Dell 15 with the AMD 7520U. This isn't a flashy gaming rig or a powerhouse for video editing. It's a straightforward, basic laptop that's trying to hit a very specific price point. You're looking at a 15.6-inch screen, 8GB of RAM, and a 512GB SSD, all wrapped up in a package that weighs about 4.2 pounds.

So who's this for? Honestly, it's for someone who needs a simple computer for the absolute basics. We're talking web browsing, email, streaming videos, and maybe some light document work. The 'best for' scores tell the story: it's middling for compactness and not particularly strong for students or business. If your needs are minimal and your budget is tight, this is on the list.

What makes it interesting is that 120Hz screen on such an entry-level machine. It's a bit of a head-scratcher. The internal hardware, especially the AMD Radeon 610M graphics, is nowhere near powerful enough to take advantage of that for gaming. But, for everyday scrolling, it might make the Windows interface feel a bit smoother. It's an odd pairing that makes you wonder where the budget was allocated.

Performance

Let's get into the numbers. The AMD 7520U is a 4-core processor that lands in the 16th percentile for CPU performance. In plain English, that means it's slower than the vast majority of modern laptop CPUs. For basic tasks, it's fine. You can have a dozen browser tabs open and it'll manage, but don't expect it to be snappy. Start trying to run multiple apps at once, and you'll feel it start to chug.

The integrated Radeon 610M graphics are in the 18th percentile, and the gaming score of 6.7 out of 100 says it all. This is not a gaming laptop. You might get older or very simple 2D games to run, but anything 3D from the last decade will be a struggle. The 8GB of RAM, sitting in the 20th percentile, is another bottleneck. For Windows 11 today, 8GB is the bare minimum, and it doesn't leave much headroom. Multitasking will quickly eat that up.

Performance Percentiles

CPU 15.8
GPU 18.6
RAM 28.5
Ports 7.7
Screen 37.8
Portability 44.9
Storage 44.7
Reliability 28.5
Social Proof 95.1

Pros & Cons

Pros

  • Includes a 120Hz refresh rate display, which is unusual and nice for general smoothness at this price. 95th
  • The 512GB SSD is a decent starting point for storage and is much faster than a hard drive.
  • At around $375, it's positioned as a very budget-friendly Windows 11 machine.
  • The AMD platform can be efficient for light use, potentially helping battery life (though we don't have specific numbers).
  • It's a simple, no-frills laptop from a major brand like Dell, which can help with basic support and reliability perceptions.

Cons

  • The AMD 7520U CPU performance is in the 16th percentile, making it quite slow for anything beyond the most basic tasks. 8th
  • Only 8GB of DDR5 RAM, which is the absolute minimum for Windows 11 and a major limitation for multitasking. 16th
  • The integrated Radeon 610M graphics are very weak, scoring a 6.7/100 for gaming. This is not for any kind of gaming or creative work. 19th
  • Port selection is rated in the 7th percentile, which likely means very few ports and maybe no modern ones like USB-C with power delivery. 29th
  • Overall reliability and screen quality scores are low (27th and 25th percentile), suggesting potential compromises in build quality and display.

Specifications

Full Specifications

Processor

CPU AMD Ryzen 5 7520U
Cores 4
Frequency 2.8 GHz
L3 Cache 4 MB

Graphics

GPU 610M
Type integrated
VRAM Type System Shared

Memory & Storage

RAM 8 GB
RAM Generation DDR5
Storage 512 GB
Storage Type SSD

Display

Size 15.6"
Resolution 1920 (Full HD)
Refresh Rate 120 Hz

Connectivity

Wi-Fi WiFi 5
Bluetooth Yes

Physical

Weight 1.9 kg / 4.2 lbs
OS Windows 11 Home

Value & Pricing

The value proposition here is all about that $375 price tag. For that money, you're getting a functional Windows laptop with a brand name. That's the main draw. Compared to other new laptops from major vendors, it's on the very low end. You're trading performance, future-proofing, and likely build quality for that low upfront cost. It's a 'get by' machine, not an investment. If your budget is rigidly under $400 and you need something new, it's an option. But if you can stretch your budget even a little, you'll find significantly better performance and usability.

R$ 4.112

vs Competition

The listed competitors, like the MacBook Pro or Legion gaming laptops, are in a completely different universe in terms of performance and price. They're not real competitors for this Dell. More realistic comparisons would be other budget Windows laptops, like entry-level models from Lenovo's IdeaPad line or HP's Pavilion series. Often, you can find those with slightly better CPUs, like an Intel Core i3 or a Ryzen 3, for a similar price. The trade-off might be a standard 60Hz screen instead of this 120Hz one.

Another key comparison is the used or refurbished market. For $375, you could likely find a 2-3 year old business laptop, like a Dell Latitude or Lenovo ThinkPad, with a much more powerful CPU (like an 8th or 10th Gen Intel Core i5), 16GB of RAM, and better build quality. The trade-off there is it won't be new, and the battery might be worn. But for pure performance and durability per dollar, a used business machine often demolishes a new budget consumer model like this.

Spec Dell Dell 15 Laptop DC15255-15.6-inch FHD 120Hz Apple MacBook Pro Apple 14" MacBook Pro (M5, Silver) ASUS ROG Zephyrus ASUS - ROG Zephyrus G14 14" 3K OLED 120Hz Gaming Lenovo Legion Lenovo Legion Pro 5i Gen 10 Intel Laptop, MSI Creator MSI Creator M14 A13V A13VF-081US 14" 2.8K Laptop, HP ZBook HP 14" ZBook Ultra G1a Multi-Touch Mobile
CPU AMD Ryzen 5 7520U Apple M5 AMD Ryzen AI 300 Series Intel Core Ultra 7 255HX Intel Core i7 13620H AMD Ryzen AI Max+ Pro 395
RAM (GB) 8 32 32 16 32 128
Storage (GB) 512 4096 1000 1024 2048 2048
Screen 15.6" 1920x1080 14.2" 3024x1964 14" 2880x1800 16" 2560x1600 14" 2880x1800 14" 2880x1800
GPU AMD Radeon Graphics 610M Apple (10-Core) NVIDIA GeForce RTX 5070 Ti NVIDIA GeForce RTX 5060 NVIDIA GeForce RTX 4060 AMD Radeon
OS Windows 11 Home macOS Windows 11 Home Windows 11 Home Windows 11 Home (MSI recommends Windows 11 Pro for business) Windows 11 Pro
Weight (kg) 1.9 1.5 1.6 0.5 1.6 2.5
Battery (Wh) - 72 - 80 - 74
Compare Compare Compare Compare Compare

Verdict

If you need the absolute cheapest new Windows laptop you can find from a known brand, and your computing needs are literally just web browsing, documents, and video streaming, this Dell 15 can work. Think of it as a dedicated homework or kitchen counter laptop for very light tasks. The 120Hz screen is a curious bonus that makes daily use feel a touch nicer.

For almost anyone else, I'd recommend looking elsewhere. Students who need to run several research tabs, a word processor, and maybe a video call simultaneously will be frustrated by the 8GB RAM limit. Anyone who wants their laptop to feel fast and last for several years should avoid the low-percentile CPU. If your budget is tight, seriously consider the refurbished market. You'll get more machine for your money. This Dell is a basic tool for a basic, immediate need, not a companion for any demanding or long-term work.