Laptops
HP 450 G2 reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
HP K9K55EA is listed in the laptops category. The recorded specifications include display diagonal: 39.6 cm (15.6"); processor family: Intel® Core™ i5; internal memory: 4 GB; total storage capacity: 500 GB. This entry covers manufacturer code K9K55EA. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: K9K55EA. Icecat product 26570334 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 39.6 cm (15.6") |
|---|---|
| Screen resolution | 1366 x 768 pixels |
| Processor family | Intel® Core™ i5 |
| Processor model | i5-5200U |
| Memory (RAM) | 4 GB |
| Total storage capacity | 500 GB |
| Storage media | HDD |
| Operating system installed | Windows 8.1 |
| Discrete graphics card model | Not available |
| Weight | 2.06 kg |
More product specifications
Open a section for the details that matter to you.
Audio & listening6 details
| Configurable TDP-down frequency | 0.6 GHz |
|---|---|
| Audio system | DTS Sound+ |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Microphone in | No |
| Height (rear) | 2.55 cm |
Display2 details
| Touchscreen | No |
|---|---|
| Intel Dual Display Capable Technology | No |
Processor, memory & storage37 details
| Processor manufacturer | Intel |
|---|---|
| Processor generation | 5th gen Intel® Core™ i5 |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 2.7 GHz |
| Processor frequency | 2.2 GHz |
| Processor cache | 3 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 1168 |
| Processor lithography | 14 nm |
| Processor operating modes | 32-bit, 64-bit |
| Processor series | Intel® Core™ i5-5200 Mobile Series |
| Processor codename | Broadwell |
| ECC supported by processor | No |
| Internal memory type | DDR3L-SDRAM |
| Memory clock speed | 1600 MHz |
| Memory layout (slots x size) | 1 x 4 GB |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 16 GB |
| HDD capacity | 500 GB |
| HDD speed | 5400 RPM |
| Card reader integrated | Yes |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 5500 |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 900 MHz |
| Maximum on-board graphics card memory | 16 GB |
| On-board graphics card DirectX version | 11.2 |
| On-board graphics card ID | 0x1616 |
| Processor package size | 40 x 24 x 1.3 mm |
| Processor code | SR23Y |
| Graphics & IMC lithography | 14 nm |
| Intel Rapid Storage Technology | No |
| Processor ARK ID | 85212 |
| Conflict-Free processor | Yes |
Camera, image & video5 details
| Front camera | Yes |
|---|---|
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel Clear Video Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
Printing, scanning & paper1 detail
| Fingerprint reader | Yes |
|---|
Connections & wireless18 details
| HDD interface | SATA |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.0 |
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports | 1 |
| DVI port | No |
| VGA (D-Sub) ports quantity | 1 |
| S/PDIF out port | No |
| Combo headphone/mic port | Yes |
| Docking connector | No |
| Intel® Wireless Display (Intel® WiDi) | Yes |
| DC-in jack | Yes |
Power & battery4 details
| Battery technology | Lithium-Ion (Li-Ion) |
|---|---|
| Number of battery cells | 4 |
| Battery capacity | 40 Wh |
| AC adapter power | 45 W |
Controls & features3 details
| SmartCard slot | No |
|---|---|
| Intel® Smart Response Technology | Yes |
| Intel Smart Response Technology version | 1.00 |
Design & dimensions9 details
| Product type | Laptop |
|---|---|
| Product colour | Black, Silver |
| Form factor | Clamshell |
| Thermal Design Power (TDP) | 15 W |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Width | 375 mm |
| Depth | 262.8 mm |
| Height (front) | 2.34 cm |
Software & compatibility2 details
| Operating system architecture | 64-bit |
|---|---|
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
Further product details53 details
| HD type | HD |
|---|---|
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| System bus rate | 5 GT/s |
| Bus type | DMI2 |
| FSB Parity | No |
| Stepping | F0 |
| Configurable TDP-down | 7.5 W |
| Tjunction | 105 °C |
| Maximum number of PCI Express lanes | 12 |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 4x1, 2x4 |
| Number of HDDs installed | 1 |
| Optical drive type | DVD Super Multi DL |
| LightScribe | No |
| ExpressCard slot | No |
| CardBus PCMCIA slot type | No |
| Numeric keypad | Yes |
| Spill-resistant keyboard | Yes |
| Full-size keyboard | Yes |
| Intel® My WiFi Technology (Intel® MWT) | No |
| Intel® Anti-Theft Technology (Intel® AT) | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Small Business Advantage (Intel® SBA) | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel Flex Memory Access | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | No |
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Small Business Advantage (SBA) version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Cable lock slot | Yes |
| Trusted Platform Module (TPM) | Yes |
| Sustainability certificates | ENERGY STAR |
| Intel segment tagging | Enterprise, Professional |
Packaging & supplied accessories2 details
| Country of origin | China |
|---|---|
| Warranty card | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.