Balanced performance — the 11th Gen Intel Core i5 (e.g. i5-1135G7) delivers solid multitasking and productivity performance for everyday workloads. Expandable memory — many X515EA variants ship with part of RAM soldered + one SO-DIMM slot, which allows you to expand to ~12 GB or more. Full HD display & slim build — 15.6″ 1920×1080 anti-glare panel with a relatively thin chassis, good for media and general use. Good I/O & storage flexibility — supports NVMe SSD, and includes standard ports like USB-C, USB-A, HDMI, etc., giving room for upgrades or external devices.
Powerful Apple Silicon performance — equipped with an M1 Pro chip (8 cores: 6 performance + 2 efficiency), 14-core GPU, and 200 GB/s memory bandwidth. Stunning display — 14.2″ Liquid Retina XDR mini-LED screen with up to 1600 nits peak brightness for HDR, and adaptive refresh rate up to 120 Hz (ProMotion). Unified architecture with no upgrades later — 16 GB unified memory and 512 GB SSD are soldered/integrated at production; you can’t upgrade them afterward. Rich I/O options for pros — includes 3 × Thunderbolt 4 ports, HDMI, SDXC card slot, MagSafe charging, and 1080p FaceTime HD camera.
Slim and lightweight at ~ 1.35 kg, with a 13.3‑inch 1440×900 LED display. Powered by a 5th‑generation Intel Core i5 (1.8 GHz, Turbo up to ~2.9 GHz), 8 GB LPDDR3 RAM, and 128 GB SSD storage. Ports include 2× USB‑3, 1× Thunderbolt 2, MagSafe 2 charging, SDXC slot; graphics via integrated Intel HD 6000. Up to about 12 hours wireless web usage / iTunes movie playback; battery is ≈ 54‑Wh lithium‑polymer.
ChatGPT said: Intel Core i7 (1.7 GHz, Turbo 3.3 GHz) with Intel HD 5000 graphics. 13.3" display (1440×900) in a slim 1.35 kg aluminum body. 8 GB LPDDR3 RAM and 128 GB fast SSD storage. Up to 12 hours battery life; USB 3, Thunderbolt, Wi-Fi ac.
Premium build & ultra‑light aluminium design. 10th‑gen Intel Core i7 (4‑cores) offering solid everyday and office performance. Sharp 13.3″ display (FHD or touchscreen UHD options) in a compact bezel design. Limited upgradeability (RAM soldered), no dedicated GPU, moderate battery life in high‑res models.
Powered by Intel 11th-Gen Core i5 (e.g. i5-1135G7 or i5-1145G7), providing 4 cores / 8 threads with turbo boost up to about 4.2-4.4 GHz. Has 13.3-inch Full HD display, with options for non-touch or touch panels (depending on model) and anti-glare finishes. Comes with 16 GB RAM (onboard/dual-channel in many builds) and a 256 GB NVMe SSD, giving good performance and reasonable storage for business or student use. Compact & business-oriented design with features like Wi-Fi 6, lightweight build, modern ports (USB-C / Thunderbolt options), good battery, suited for portability and work-on-the-go.
Comes with Intel Core i7-7700HQ (4C/8T, up to ~3.8 GHz boost) and NVIDIA GeForce GTX 1050 (4 GB) for mixed productivity & light gaming. 15.6″ touch option is a 4K UHD IPS (3840×2160) glossy panel with Gorilla Glass and 10-point touch support (also available in FHD non-touch variant). Typical configurations include SSD storage (512 GB NVMe) and dual RAM slots (often delivered with 16 GB in stock units) — 4 GB would be a minimal configuration. Premium build with aluminum chassis, narrow bezels (“InfinityEdge”), decent I/O (USB-C / Thunderbolt, HDMI, etc.), but heavy and thermal throttling at high loads reported.
Powered by a dual‑core Intel Core i5‑5250U (1.6 GHz, Turbo up to 2.7 GHz), with Intel HD Graphics 6000. 13.3‑inch LED display with resolution 1440×900. 8 GB LPDDR3 RAM (non‑upgradeable) + 128 GB PCIe SSD storage. Up to ~12 hours battery for web browsing / iTunes movie playback; weighs ~1.35 kg.
Robust business machine with modern CPU — Uses 11th Gen Intel Core (e.g. i5-1135G7) offering good performance per watt in a business chassis. Touch display option & good expandability — Offers a 14" touch panel (in select SKUs), and supports upgrades to RAM and storage. Rich port selection & docking support — Has USB-C, Thunderbolt, HDMI, RJ-45, side docking connector, microSD/NanoSIM options (depending on SKU) for flexibility. Durable and serviceable design — ThinkPad L series is built for enterprise use, and includes features like dual DIMM slots, replaceable SSD, and user-accessible internals.
Uses Intel Core i7-10610U (10th Gen) CPU, offering 4 cores / 8 threads and turbo boost up to ~4.9 GHz. Has a 13.3″ Full HD (1920×1080) touch-enabled display, typical brightness ~270 nits with 100% sRGB coverage in many variants. Equipped with 16 GB DDR4 RAM (often soldered) and a 512 GB NVMe SSD — good for productivity and moderate multitasking. Lightweight and compact design: ~1.22 kg weight, dimensions ~306.5 × 203.2 × 17.6–18.3 mm, with business-class features like TPM 2.0, Wi-Fi 6, multiple USB-C / Thunderbolt ports.
