HP EliteBook 820 G1 units are fitted with powerful processors, with users having the option of choosing between an Intel Core i3, Core i5, or Core i7 processors. The chip is backed by an Intel HD Graphics 4400 processor for graphics.
A RAM of 4GB is provided on the standard model, with 8GB memory available on the model with Intel Core i7 processor. In all, the HP EliteBook 820 G1 can take up to 16GB of RAM. Obviously because of business users’ preference for Windows 7, the laptop comes pre-installed with that operating system, but users who prefer Windows 8 can buy models with Windows 8 Pro.
OS: Windows 8 64, Windows 8 Pro 64, Windows 7 Pro (32 or 64), Linux, FreeDOS
Processor: Intel Core i7, Core i5, or Core i3 Processors
HP EliteBook 820 G3 is a Windows 10 Pro laptop with a 12.50-inch display that has a resolution of 1366x768 pixels. it comes with 8GB of RAM. The HP EliteBook 820 G3 packs 256GB of SSD storage.Graphics are powered by Intel Integrated HD Graphics. Connectivity options include Wi-Fi 802.11 b/g/n, Bluetooth and it comes with 2 USB ports (2 x USB 3.0), Multi Card Slot, Lock Slot, VGA Port, Mic In, RJ45 (LAN) ports.
utfitted with a 2.4-GHz Intel 520M processor, 4GB of RAM, and a 7,200-rpm, 500GB hard drive, the 8440p fared well on our tests. Its score of 5,552 on PCMark Vantage was about 1,500 points above the category average.
While it's no SSD, the 7,200-rpm hard drive booted into Windows 7 Professional (32-bit) in a speedy 44 seconds. That's about 15 seconds below average, and 1 second better than the T410. Its file transfer speed of 29.6 MBps was also comfortably above average (23.5 MBps)
Good for business. HP delivers a stable business notebook for the entry-level segment with the ProBook 6570b. The package includes an Intel dual-core processor from the Ivy Bridge generatio a matte 15.6-inch display with HD+ resolution.