Detailed comparison and review of HP ProBook 455 G9 Notebook and Dell Inspiron 3780. 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.
| DESIGN AND DIMENSIONS | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.94 cm x 23.39 cm x 1.99 cm | 41.54 cm x 27.92 cm x 2.56 cm |
| Weight | 1.74 kg | 3.03 kg |
| Colour | Natural silver | Silver |
| DISPLAY | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Screen Size (Type) | 15.6" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 127 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow bezel bent | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.1989 mm pixel pitch |
| PROCESSOR | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| CPU | AMD Ryzen 5 5625U / 2.3 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.3 GHz | 3.9 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | L3 - 16 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 3200 MHz | 2400 MHz |
| Rated Speed | 3200 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 2280 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 5400 rpm |
| Optical Drive | - | DVD-Writer - tray |
| AUDIO & VIDEO | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon 520 |
|---|---|---|
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes - HD | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | Privacy shutter, IR camera | 720p HD movie recording, fixed focus, 78.6 degrees |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 720p | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | - | Realtek ALC3204 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Realtek RTL8852BE | - |
| Network Interface | Gigabit Ethernet | 10/100 Ethernet |
| Ethernet Controller | Realtek RTL8111HSH | - |
| Features | Miracast, dual stream (2x2) | - |
| BATTERY | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42.75 Wh | 42 Wh |
| AC ADAPTER | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 65 Watt, 19.5 V, 3.34 A |
| INPUT | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch clickpad, gesture function | - |
| CONNECTIONS & EXPANSIONS | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Interfaces | 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) |
HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | 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 ProBook 455 G9 Notebook | Dell Inspiron 3780 |
|---|
| Included Accessories | HP 45 Watt Smart AC Adapter | Power adapter |
|---|---|---|
| Integrated Options | HP Tamper Lock | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington nano security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | 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 | - |
| Max Operating Temperature | 35 °C | 40 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - 15 months - pick-up and return |
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