| Component | Specification / Options |
|---|---|
| Model / Series | HP EliteBook 820 G3 Notebook PC |
| Processor (6th Gen options) | Intel Core i5-6200U (2.3 GHz base, up to ~2.8 GHz turbo) Intel Core i5-6300U variant also possible (2.4 GHz base, up to ~3.0 GHz) Also other options: i7-6500U, i7-6600U in some SKUs |
| Graphics | Integrated Intel HD Graphics 520 |
| Memory (RAM) | 8 GB (DDR4) typical in your config; maximum supported up to 16 GB (varies by SKU) |
| Storage / SSD | 256 GB SSD (PCIe / NVMe / SATA depending on variant) in your config Some SKUs support up to 512 GB or combos with HDD/SSD |
| Display | 12.5-inch Some SKUs: HD (1366×768), some Full HD IPS (1920×1080) displays. |
| Battery | 3-cell, 44 Wh Li-ion battery |
| Dimensions & Weight | ~ 310 × 215 × 21 mm (12.20" × 8.46" × 0.83") Weight: ~ 1.34 kg (approx) |
| Ports & I/O | - USB 3.0 / USB-A ports - USB-C (some variants) - VGA output - DisplayPort or mini DisplayPort or docking connector - Smart card / optional - RJ-45 Ethernet - Audio jack - SD / microSD or card reader slot (model dependent) |
| Operating System (typical) | Windows 10 Pro, though refurbished units may ship with Windows 10 / 11 or none (OS to be installed) |
| Other / Features | - Business / enterprise features in EliteBook line (security, manageability) - Slim chassis, light for its class - Good for productivity, office work, coding, light tasks - It is older hardware (6th Gen) — may struggle with heavier modern workloads |
Here are important features, strengths, and constraints of the HP EliteBook 820 G3:
Uses an 11th Gen Intel Core i5 (e.g. i5-1145G7) with boost speeds up to ~4.4 GHz and 8 MB cache. Comes with 16 GB RAM and a 256 GB NVMe SSD, giving smooth multitasking and fast storage performance. 13.3-inch Full HD display (1920×1080), with options for touch / non-touch panels and brightness levels up to ~300-400 nits in higher variants. Lightweight and compact: thickness ~16.96 mm, weight ~1.18 kg, with a generous port selection including two Thunderbolt 4, HDMI, and USB-A ports.
Powered by 11th Gen Intel Core i7 processors (e.g. i7-1165G7 or i7-1185G7) with turbo boost up to ~4.7-4.8 GHz. Ships with 16 GB DDR4 RAM (and supports up to 64 GB) and a 512 GB NVMe SSD for fast multitasking and storage. Integrated Intel Iris Xe graphics, with support for HDMI 2.0 and DisplayPort over USB-C. Compact business design: dimensions ~ 321.35 × 212 mm, thickness ~ 19.30–20.90 mm
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.
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.
Processor & Performance – Equipped with 11th Gen Intel Core i7 (e.g., i7-1185G7) offering up to ~4.8 GHz turbo, along with Intel Iris Xe graphics for capable productivity. Display & Touch – 13.3″ Full HD (1920×1080) WVA display with touch-screen option listed in specs for the 7320 Memory & Storage Configuration – Comes in configurations like 16 GB RAM with a 512 GB SSD. Business-Class Build & Connectivity – Lightweight chassis (~1.1-1.3 kg depending on finish), with Thunderbolt 4 / USB-C ports, Wi-Fi 6 support, business-oriented security features.
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.
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 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.
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.
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.
