Detailed comparison and review of HP Pavilion Laptop 15 and HP ProBook 455 G9 Notebook. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of HP ProBook 455 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum design
powerful AMD processor
comfortable keyboard layout
fast charging support
good value for money
average display brightness
no thunderbolt support
limited color options
heavier than competitors
| DESIGN AND DIMENSIONS | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.16 cm x 24.56 cm x 1.79 cm | 35.94 cm x 23.39 cm x 1.99 cm |
| Weight | 1.85 kg | 1.74 kg |
| Colour | Soft matte finish, ceramic white (cover), pale gold (keyboard frame and base) | Mineral silver (cover), natural silver (keyboard frame and base), sandblasted anodised (cover), matte base and keyboard frame with pattern | Natural silver |
| DISPLAY | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | HD standard-viewing angle (SVA) anti-glare, Micro Edge | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent |
| PROCESSOR | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| CPU | Intel Pentium Gold 4415U / 2.3 GHz | AMD Ryzen 5 5625U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.3 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 2 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | Hyper-Threading Technology, Intel Smart Cache | - |
| MEMORY | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 2133 MHz / PC4-17000 | 3200 MHz |
| Rated Speed | 2133 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 610 | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Camera Features | HP Wide Vision HD | Privacy shutter, IR camera |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Audio Features | Bang & Olufsen Audio, HP Audio Boost | - |
| COMMUNICATIONS | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Realtek RTL8821CE | Realtek RTL8852BE |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111HSH |
| Features | Miracast, single stream (1x1) | Miracast, dual stream (2x2) |
| BATTERY | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Technology | 3-cell Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 41 Wh | 42.75 Wh |
| Battery Life | Up to 11.5 hours | - |
| Battery Run Time | Video playback: up to 9.5 hours | - |
| AC ADAPTER | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 19.5 V |
| INPUT | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Type | Keyboard, imagepad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Premium |
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, multi-touch ImagePad | Spill-resistant, multi-touch clickpad, gesture function |
| CONNECTIONS & EXPANSIONS | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Interfaces | USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery, Sleep & Charge) USB 3.1 Gen 1 (Sleep & Charge) USB 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
USB4 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN USB 3.2 Gen 1 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (Power Delivery) |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (SD Card, SDXC Card) |
| SOFTWARE | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home - English |
|---|---|---|
| Software Included | Netflix, HP CoolSense, Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), Dropbox (25 GB Cloud Storage) (free for 1 year), HP Audio Switch, HP JumpStart | HP Support Assistant, HP Hotkey Support, HP Drive Packs (free download), HP Client Catalogue (free download), HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP Privacy Settings, HP QuickDrop, HP Client Management Script Library (free download), myHP, Touchpoint Customiser for Commercial, HP Image Assistant Gen5 (free download), HP Smart Support (free download), HP Smart Support, HP Manageability Integration Kit (free download), HP Quick Touch, HP Connect for Microsoft Endpoint Manager, HP Patch Assistant (free download) |
| MISCELLANEOUS | HP Pavilion Laptop 15 | HP ProBook 455 G9 Notebook |
|---|
| Included Accessories | Power adapter | HP 45 Watt Smart AC Adapter |
|---|---|---|
| Integrated Options | Accelerometer | HP Tamper Lock |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP Fast Charge, MU-MIMO technology | Automatic DriveLock, BIOS Absolute Persistence, HP DriveLock, HP Fast Charge, BIOS Update via Network, HP Sure Click, HP Sure Sense, HP Secure Erase, HP Sure Admin, HP Client Security Manager Gen 7, HP BIOSphere Gen 6, HP Sure Start Gen 7, Secured-core PC enabled, HP Sure Run Gen 5 |
| Compliant Standards | - | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 0 °C |
| Humidity Range Operating | - | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year - pick-up and return | Limited warranty - parts and labour - 1 year |
| Model Number | cs0999na | - |
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