HP 455 Quad Core Laptop

QuickFind: 705955 Mfr part code: L8B56ES
  • AMD A10 7300 Quad core Accelerated Processor
  • with AMD Radeon™ Graphics
  • 8GB RAM + 1TB
  • Webcam + 15.6" LED
  • Bluetooth + Ubuntu 12.04

Product Description

HP 455 Quad Core Laptop

Office Software

Create professional documents, spreadsheets and presentations on Ubuntu with LibreOffice, the open source office suite that's compatible with Microsoft Office. That means you can open and edit files like Word documents, Excel spreadsheets and PowerPoint presentations, and share them with other users quickly and easily. You can also use Google docs directly from your desktop.

Web Browsing

Renowned for speed and security, Ubuntu and firefox make the web a pleasure again. Ubuntu also includes Chrome, Opera and other browsers that can be installed from the Ubuntu Software Centre.

Smart Searching

Smart filters make it faster and easier to find the content you need, whether its stored on your computer or on the web. Type any query into the dash home and the Smart Scopes server will determine which categories of content are the most relevant to your search, returning only the best results. And it learns from your past searches making it increasingly accurate over time.


Ubuntu comes with Thunderbird, Mozilla's popular email application, so you will have fast desktop access to your email. No matter which email services you use; Microsoft Exchange, Gmail, Hotmail, pop or imap, email just works.


Compatible with all your accessories

Printers Wi-fi routers, keyboards, mice , speakers... you name it. If you need to plug it into your PC, Ubuntu will support it. The same goes for internal components like graphics cards.

The HP ProBook 455 Notebook PC is powered by an AMD A10-7300 APU with AMD Radeon™ R6 Graphics. 

 Real-world workloads and applications demand a balance of compute and graphics capabilities. AMD's unique Accelerated Processing Unit (APU) combines multiple CPU and AMD Radeon™ GPU cores on one small, energy efficient chip. Giving you unmatched graphics and compute processing experiences on top of the features you need and expect, without a premium price tag.

 Experience high performance entertainment and gaming. The AMD A10 APU pushes your PC like never before with a next-gen architecture powered by up to 12 compute cores (4 CPU + 8 GPU). Your senses won't know what hit them, from the lifelike sounds of AMD True Audio technology and the high performance 3D graphics enabled by optional AMD Radeon Dual Graphics. And with the power to handle your toughest tasks, this is the perfect PC for work and play


Technical Specifications



  • AMD A10-7300 APU 1.9GHz with Radeon R6 Graphics featuring 10 Compute Cores (4 CPU + 6 GPU)
  • Quad Core
  • 4MB Cache



  • 8GB 1600MHz DDR3L SDRAM
  • 2 x SODIMM
  • Expandable up to 16GB


Hard Drive

  • 1TB SATA 5400rpm


Optical Drive

  • DVD+/-RW SuperMulti DL



  • Operating System: Ubuntu Linux



  • 15.6" Anti-Glare
  • LED Backlit
  • Resolution 1366 x 768 HD



  • Radeon R6 Graphics featuring 10 Compute Cores (4 CPU + 6 GPU)



  • DTS Sound
  • Integrated stereo Speakers



  • Wireless Realtek 802.11b/g/n (1x1) and Bluetooth® 4.0 Combo
  • Realtek Ethernet (10/100/1000)


Power Supply

  • 45 W Smart AC adapter
  • 4-cell, 40 WHr Li-ion



  • Width 375mm
  • Depth 234mm
  • Height 25.5mm
  • Weight 2.15kg



  • 2 x USB 3.0
  • 2 x USB 2.0
  • 1 x HDMI
  • 1 x VGA
  • 1 x RJ-45
  • 1 x headphone/microphone combo


Expansion slots

  • 1 x multi-format digital media reader (supports SD, SDHC, SDXC)



1 Year Manufacturer Warranty

  • 720p HD Webcam

Technical Specification

HP 455 Quad Core Laptop

Dimensions & Weight

Width 37.5 cm
Depth 26.28 cm
Height 2.55 cm
Dimensions (WxDxH) 37.5 cm x 26.28 cm x 2.55 cm
Weight 2.26 kg

Audio & Video

Camera Yes - 1280 x 720
Resolution 1280 x 720
Sound Stereo speakers, stereo microphone
Graphics Processor AMD Radeon R6
Codec Realtek ALC3227-CG
Compliant Standards High Definition Audio


Wireless 802.11b/g/n, Bluetooth 4.0
Bluetooth Class Class 2
Wireless Controller Realtek RTL8723BE
Network Interface Gigabit Ethernet
Remote Management Protocol SNMP 2
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, Wi-Fi CERTIFIED, IEEE 802.3az


Main Storage 1 TB HDD SATA 3Gb/s / 5400 rpm
Interface SATA 3 Gb/s
Optical Drive DVD±RW (±R DL) / DVD-RAM


RAM 8 GB (1 x 8 GB)
Max RAM Supported 16 GB
Technology DDR3L SDRAM
Speed 1600 MHz
Form Factor SO-DIMM 204-pin
Slots Qty 2
Empty Slots 1


Resolution 1366 x 768 (HD)
Type 15.6"
LCD Backlight Technology LED backlight
Widescreen Yes
Features HD anti-glare

AC Adapter

Input AC 120/230 V (50/60 Hz)
Output 45 Watt, 19.5 V

Connections & Expansion

Memory Card Reader Yes (SD Card, Memory Stick, SDHC Card, SDXC Card, Memory Stick XC)
Interfaces VGA ¦ 2 x USB 3.0 ¦ 2 x USB 2.0 ¦ HDMI ¦ Headphone/microphone combo jack ¦ LAN

Processor / Chipset

CPU AMD A10 7300 / 1.9 GHz
Max Turbo Speed 3.2 GHz
Number of Cores Quad-Core
Cache L2 - 4 MB
64-bit Computing Yes
Chipset AMD A76M FCH

Environmental Standards

ENERGY STAR Qualified Yes
ENERGY STAR Certified Yes


Features Volume control, spill-resistant
Type Keyboard, touchpad
Numeric Keypad Yes


Product Type Notebook
Operating System Ubuntu


Technology 4-cell Lithium Ion
Capacity 40 Wh


Case Material Aluminum
Security Trusted Platform Module (TPM 1.2) Security Chip
Features Security lock slot (cable lock sold separately), HP Disk Sanitizer, HP 3D DriveGuard, HP SpareKey, HP File Sanitizer, HP BIOS Protection, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, Hardware Root of Trust, Lync optimised
Included Accessories Power adapter
Compliant Standards ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 35 °C
Humidity Range Operating 10 - 90% (non-condensing)
Shock Tolerance (operating) 40 g @ 2 ms half-sine pulse
Shock Tolerance (non-operating) 200 g @ 2 ms half-sine pulse
Vibration Tolerance (operating) 0.75 g @ RMS (random)
Vibration Tolerance (non-operating) 1.5 g @ RMS (random)

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HP 455 Quad Core Laptop

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Add-ons and Accessories



Xenta Backpack - For 17.3" Laptops, Black

£20.86 inc. vat
£17.38 ex. vat

Xenta Backpack - For 15.6" Laptops, Black

£18.99 inc. vat
£21.89save £2.90
£15.82 ex. vat
£18.24save £2.42


Logitech M185 Wireless Mouse Blue

£13.49 inc. vat
£11.24 ex. vat

Logitech M185 Wireless Mouse Red

£13.50 inc. vat
£15.14save £1.64
£11.25 ex. vat
£12.61save £1.36

Xenta 3 Button Optical Wireless Mouse Blue

£3.99 inc. vat
£5.85save £1.86
£3.32 ex. vat
£4.87save £1.55

External Hdd

WD Elements Portable 2TB External HDD

£66.70 inc. vat
£73.83save £7.13
£55.58 ex. vat
£61.52save £5.94

WD Elements Portable 1TB External HDD

£51.42 inc. vat
£42.85 ex. vat

WD Elements Portable 4TB External HDD

£102.20 inc. vat
£85.16 ex. vat

Toshiba Canvio 1TB Portable External Hard Drive

£45.96 inc. vat
£38.30 ex. vat

Toshiba Canvio 2TB Portable External Hard Drive

£60.92 inc. vat
£50.76 ex. vat