Lenovo ThinkBook G8 versus ThinkBook G7: the business upgrade for 2026

The ThinkBook sits in the same business mid-range but often stands out due to its overall configuration. Many versions already include an IR camera (Windows Hello) and a fingerprint reader in the standard price, whereas competitors frequently offer these as optional extras. Additionally, the ThinkBook combines a sleek (partially aluminum) finish with modern screen options, solid business security, and practical ports. This makes it a logical choice for SME environments looking for something "simply good" without having to jump straight to premium enterprise lines.

You can check out these models via our internal category/model pages: ThinkBook, ProBook, and ThinkPad E.

The ThinkBook G8 (2025 generation) is positioned as a technical upgrade featuring newer Intel Core Ultra processors, improved AI laptop optimization, and additional security options like a self-healing BIOS. Depending on the configuration, screen options can go up to 2.8K with a 120Hz refresh rate.

A 14-inch model is generally lighter and more compact, which is incredibly handy if you're frequently on the go. However, keep one practical point in mind: 14-inch laptops usually lack a numeric keypad (numpad). A 16-inch offers more screen real estate and, in many business configurations, does feature a numpad. This is noticeably more comfortable if you spend your days working with numbers, spreadsheets, or administration.

Absolutely. Depending on the exact model, the ThinkBook features TPM 2.0, a fingerprint reader, and often an IR camera for Windows Hello. You'll also frequently see a physical webcam shutter and extra BIOS security options. The main difference usually isn't whether it *can* have these features, but that they are often already configured as standard.

To be completely honest: the ThinkBook feels slightly less robust than, for instance, an HP ProBook with its full-aluminum chassis, or a ThinkPad E-series, which is renowned for its solid build. The ThinkBook chassis uses more plastic, making it feel a bit lighter in hand. However—and this is a key nuance—if the laptop mostly sits on a desk and is treated normally, it will easily last you three to five years without any issues. What you gain with the ThinkBook lies in the specs: you generally get more RAM, a faster processor, or a better screen for the same budget. You trade a little bit of chassis premium feel for better internal hardware that you'll notice every single day. Just to be sure: always check the warranty conditions for your specific configuration.

Many ThinkBook models allow for RAM and SSD upgrades, but this varies per exact configuration. Always check the product specifications of your chosen model for the number of available slots and maximum capacity.

Advice for 2026: due to global memory shortages—driven by the massive demand for AI infrastructure—DRAM and NAND prices have skyrocketed since late 2025. Manufacturers like Samsung, SK Hynix, and Micron are shifting their production capacity toward High Bandwidth Memory for AI data centers, resulting in a structural supply drop for consumer and business laptops. Analysts from IDC and TrendForce expect these shortages to continue deep into 2027.

What does this mean for you? A DDR5 memory module that was still affordable in early 2025 now costs multiples of that price. The same applies to SSD storage: consumer prices have doubled in some cases. Upgrading later is not only more expensive, but the modules themselves might be harder to find.

Our advice: in 2026, opt directly for at least 16 GB or 32 GB of RAM and a 512 GB or 1 TB SSD right at purchase. You'll pay less now compared to buying individual modules later at inflated market prices—and you prevent your laptop from bottlenecking halfway through its lifespan. Check out the full ThinkBook range to pick a configuration that is truly future-proof.

Depending on the model, there are WUXGA (1920x1200) IPS panels with around 300 nits of brightness, or higher resolutions like 2.8K (2880x1800) offering 120Hz and full sRGB coverage. A 300 nits screen is perfectly fine for standard office environments; higher resolutions and refresh rates are far more comfortable for prolonged, intensive use.

Depending on the specific build, you'll find USB-C, Thunderbolt 4, or USB4, alongside HDMI and sometimes RJ45 Ethernet. For a basic docking station, USB-C is usually enough; Thunderbolt becomes relevant when you want to connect multiple high-res external monitors or need massive bandwidth.

Many business configurations come with Windows 11 Pro right out of the box. However, always verify this on the individual product page, because operating systems can vary per SKU.

Lenovo also ships several ThinkBook models with FreeDOS or Ubuntu instead of Windows 11 Pro. This isn't just about cutting corners on a license—it's a deliberate choice that pays off surprisingly well in certain situations.

Lower purchase price: without a Windows license baked into the cost, you pay less for the exact same hardware. That easily saves tens of euros per workstation, which adds up seriously if you're buying multiple laptops. Organizations that already own Microsoft volume licenses (like Microsoft 365 Business or an Open Value agreement) would otherwise be paying twice for an OS they already have.

Better performance from the same hardware: Ubuntu runs noticeably smoother on identical specs. The operating system demands less RAM and CPU overhead than Windows 11, leaving you with more resources for your applications using the same 8 GB or 16 GB of RAM. Especially with lighter business tasks—emailing, browsing, office suites, CRM systems—you really notice this difference in practice.

Driver and software support: Lenovo officially certifies several ThinkBook models for Ubuntu, meaning Wi-Fi, Bluetooth, displays, and trackpads are recognized out-of-the-box. The Linux kernel includes default drivers for most Lenovo business hardware. One caveat: the fingerprint reader doesn't work on every model under Linux, and specific Windows software (like certain accounting packages) will need to be replaced by a web version or a Linux alternative. Always check beforehand if your company software is compatible.

FreeDOS as a baseline: a FreeDOS configuration ships without a usable daily operating system—it's meant to be a blank slate. You install Windows (using your own license) or a Linux distribution of your choice yourself. This is ideal for IT departments rolling out standardized images via deployment tools.

Browse the available ThinkBook lineup to compare models with FreeDOS or Ubuntu against Windows configurations.

As standard, business laptops often come with a 1 or 2-year warranty, depending on the model and supplier. However, many ThinkBook configurations include extra Lenovo coverage: 3 years of onsite service in the EU (depending on the exact model/SKU). Always verify this in the product specs, because warranty types and durations can differ per build. You can find more information about coverage and conditions on our warranty page.

For organizations with strict IT management, extensive onsite service requirements, or a need for deep enterprise features, a higher-tier business line (like premium enterprise series) might be a better fit. The ThinkBook is primarily geared towards professional users—ranging from freelancers to SMEs.