Lenovo ThinkBook 15 G4 IAP (21DJ00G3US) Laptop Review: Powerful Performance in a Slim Package
Lenovo ThinkBook 15 G4 IAP (21DJ00G3US) Laptop Review: Powerful Performance in a Slim Package
Table of Contents
Introduction
The Lenovo ThinkBook 15 G4 IAP Laptop is a stylish and powerful machine that caters to professionals and students alike. Powered by the latest Intel Core i7-1255U processor, 8GB RAM, and a 512GB SSD, this laptop is capable of handling demanding workloads with ease. In this comprehensive review, we’ll dive deep into its features, performance, and overall value proposition, sharing our real-world experiences to help you make an informed decision.
Features
The ThinkBook 15 G4 IAP boasts a range of features designed to enhance productivity and user experience:
- Powerful Processor: The Intel Core i7-1255U processor delivers exceptional processing power, allowing you to multitask efficiently and run demanding applications without any lag.
- Ample Memory and Storage: With 8GB of RAM and a 512GB SSD, this laptop provides ample space for storing your files and applications, ensuring smooth performance.
- Crisp Display: The 15.6-inch FHD display offers vibrant colors and sharp visuals, making it ideal for work and entertainment.
- Durable Design: Constructed with a durable aluminum top cover and PC-ABS bottom, the ThinkBook 15 G4 IAP is built to withstand the rigors of everyday use.
- Comprehensive Connectivity: The laptop offers a wide range of ports, including Thunderbolt 4, USB-C, HDMI, and Ethernet, making it easy to connect to various devices and peripherals.
Performance
In our real-world testing, the ThinkBook 15 G4 IAP consistently impressed with its performance. The Intel Core i7 processor handled multitasking and demanding applications with ease, while the 8GB of RAM ensured smooth performance even with multiple programs running simultaneously. The 512GB SSD provided ample storage space and delivered blazing-fast boot times and application loading speeds.
The integrated Intel Iris Xe Graphics provided sufficient power for casual gaming and video editing. While it may not be suitable for high-end gaming, it’s more than capable for everyday tasks and light creative work.
Pros & Cons
Pros:
- Powerful Intel Core i7-1255U processor
- Ample 8GB RAM and 512GB SSD
- Durable and lightweight design
- Crisp and bright FHD display
- Comprehensive connectivity options
- Long battery life
- Quiet operation
Cons:
- TN display panel, which may not offer the best viewing angles
- Limited upgradeability (one memory slot)
Final Verdict
The Lenovo ThinkBook 15 G4 IAP (21DJ00G3US) is a highly capable and well-rounded laptop that delivers impressive performance for its price point. Its powerful processor, ample memory and storage, durable design, and long battery life make it an excellent choice for students, professionals, and anyone looking for a reliable and powerful machine. While the TN display may not be ideal for everyone, the overall value proposition is strong.
If you’re in the market for a mid-range laptop with solid performance and a sleek design, the ThinkBook 15 G4 IAP is definitely worth considering.
Specifications
| Specification | Value |
|---|---|
| Processor | Intel® Core™ i7-1255U, 10C (2P + 8E) / 12T, P-core 1.7 / 4.7GHz, E-core 1.2 / 3.5GHz, 12MB |
| Graphics | Integrated Intel® Iris® Xe Graphics Functions as UHD Graphics |
| Chipset | Intel® SoC Platform |
| Memory | 8GB Soldered DDR4-3200 |
| Memory Slots | One memory soldered to systemboard, one DDR4 SO-DIMM slot, dual-channel capable |
| Max Memory | Up to 40GB (8GB soldered + 32GB SO-DIMM) DDR4-3200 |
| Storage | 512GB SSD M.2 2242 PCIe® 3.0×4 NVMe® |
| Storage Support | Up to two drives, 2x M.2 SSD • M.2 2242 SSD up to 1TB • M.2 2280 SSD up to 1TB |
| Storage Slot | Two M.2 2280 PCIe® 4.0 x4 slots |
| Card Reader | SD Card Reader |
| Optical | None |
| Audio Chip | High Definition (HD) Audio, Realtek® ALC3287 codec |
| Speakers | Stereo speakers, 2W x2, Dolby® Audio™ |
| Camera | FHD 1080p with Privacy Shutter |
| Microphone | 2x, Array |
| Battery | Integrated 45Wh |
| Power Adapter | 65W USB-C® Slim (2-pin, Wall-mount) |
| Display | 15.6″ FHD (1920×1080) IPS 300nits Anti-glare, 45% NTSC |
| Touchscreen | None |
| Keyboard | Backlit, English (US) |
| Touchpad | Buttonless Mylar® surface multi-touch touchpad, supports Precision TouchPad (PTP), 70 x 105 mm (2.76 x 4.13 inches) |
| Case Color | Mineral Grey |
| Surface Treatment | Anodizing Sandblasting |
| Case Material | Aluminium (Top), PC-ABS (Bottom) |
| Dimensions (WxDxH) | 357 x 235 x 18.9 mm (14.1 x 9.25 x 0.74 inches) |
| Weight | Starting at 1.7 kg (3.75 lbs) |
| Operating System | Windows® 11 DG Windows 10 Pro 64, English |
| Bundled Software | Office Trial |
| Ethernet | 100/1000M (RJ-45) |
| WLAN + Bluetooth | Wi-Fi® 6, 11ax 2×2 + BT5.1 |
| Standard Ports | 1x USB 3.2 Gen 11x USB 3.2 Gen 1 (Always On)1x USB-C® 3.2 Gen 2 (support data transfer, Power Delivery 3.0 and DisplayPort™ 1.4)1x Thunderbolt™ 4 / USB4® 40Gbps (support data transfer, Power Delivery 3.0 and DisplayPort™ 1.4)1x HDMI® 2.1, up to 4K/60Hz1x Headphone / microphone combo jack (3.5mm)1x Ethernet (RJ-45)1x Card reader |
| Docking | Various docking solutions supported via Thunderbolt™ or USB-C®. For more compatible docking solutions, please visitDocking for ThinkBook 15 G4 IAP |
| Security Chip | Firmware TPM 2.0 Enabled |
| Fingerprint Reader | Touch Style, Integrated in Power Button |
| Physical Locks | Kensington® Nano Security Slot™, 2.5 x 6 mm |
| Other Security | Camera privacy shutter |
| System Management | Non-vPro® |
| Bundled Accessories | None |
| Green Certifications | ENERGY STAR® 8.0EPEAT™ Gold RegisteredErP Lot 3RoHS compliant |
| Other Certifications | TÜV Rheinland® Low Blue Light (Software Solution) |
| Mil-Spec Test | MIL-STD-810H military test passed |
