Comparison of HP Stream 11-ak0000na vs Lenovo Thinkpad T420 14″ (KTT-48L-UYJ)
Comparison of Lenovo Thinkpad T420 14″ (KTT-48L-UYJ) vs HP Stream 11-ak0000na

HP Stream 11-ak0000na vs Lenovo Thinkpad T420 14″ (KTT-48L-UYJ)

Comparison summary

For performance Lenovo Thinkpad T420 14″ has a lot better processor. It also contains more memory.

Thinkpad T420 has Windows 10 Pro, which is safer than Windows 10 that is in HP Stream 11-ak0000na.

Thinkpad T420 has a bigger screen.

They have different storage types, Stream 11-ak0000na has a 32gb SSD and Thinkpad T420 has a 320gb HDD.

Thinkpad T420 is a bit cheaper.

Compare technical specifications of HP Stream 11-ak0000na
Compare technical specifications of Lenovo Thinkpad T420 14″ (KTT-48L-UYJ)

HP Stream 11-ak0000na

Lenovo Thinkpad T420 14″ (KTT-48L-UYJ)

Compare specifications

HP Stream 11-ak0000naLenovo Thinkpad T420 14″ (KTT-48L-UYJ)
Processor (CPU)?Central Processing Unit is the heart of a laptop and is responsible for executing programs.
Intel Celeron N4000Intel Core i5 Series
Memory (RAM)?Memory increases the general speed of a laptop.
Screen size
Screen resolution
HD (1366 x 768 pixels)HD (1366 x 768 pixels)
Operating system (OS)
Windows 10Windows 10 Pro
Hard drives
32gb SSD320gb HDD List Price
£228.00£219.99 Lowest New Price
Buy on on

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Intel Celeron N3350
£179.99 description

HP Stream 11-ak0000na 11.6" Laptop 1366 x 768 pixels Intel Celeron N4000 2 GB DDR4-SDRAM 32 GB eMMC Wi-Fi 5 [802.11ac] Windows 10 S - 5AT51EA - UK Keybaord Layout - Plain Box (Renewed)

Processor: Intel Celeron N4000 ( up to 2.6 GHz burst frequency, 4 MB cache, 2 cores). Processor family: Intel Celeron processor

32 GB eMMC storage: An embedded Multimedia Card provides reliable flash-based storage at a great value. And without the moving parts of a traditional hard drive, there’s a lower chance of failure and damage.

More features. More value: With Intel processors and up to 13 hours and 15 minutes of battery life1, work all day or binge-watch your favorite shows—all while staying under budget. Plus, stay connected with fast Wi-Fi, plenty of storage options, and all the ports you need.

Windows 10 in S Mode: Experience the most secure Windows ever built. With fast boot times, increased responsiveness, and added protection against phishing and malicious software, applications run more smoothly.

Wi-Fi 5 (2x2) & Bluetooth 5.0: Never worry about spotty Internet and weak connections. Stay powerfully connected to Wi-Fi and to Bluetooth accessories with the latest Wi-Fi 5 (2x2) WLAN adapter and Bluetooth 5.0.


Lenovo Thinkpad T420 Notebook, Intel Core i5 2.5GHz, 4GB Memory, 320GB HDD, 14in Screen, DVD/RW with Windows 10 Professional (Renewed)

2rd Generation Intel Core i5 [2520M] 2.50GHz Processor

4GB (DDR3) RAM and a 320GB (7200RPM) HDD

14" HD (1366x768) LED backlit screen

Windows 10 Professional Pre-Installed with Certificate of Authenticity