Detailed comparison and review of HP 255 G8 Notebook and Dell Vostro 5490. 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 255 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent battery life
solid build quality
adequate performance
good connectivity options
average display quality
modest graphics power
limited storage capacity
no backlight keyboard
Advantages and disadvantages of Dell Vostro 5490 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
fast SSD storage
robust build quality
decent battery life
affordable price
average display quality
limited graphics performance
noisy under load
fewer USB ports
| DESIGN AND DIMENSIONS | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 24.2 cm x 1.99 cm | 32.177 cm x 22.765 cm x 1.83 cm |
| Weight | 1.74 kg | 1.49 kg |
| Colour | Dark ash silver | Grey |
| DISPLAY | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 158 |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, narrow-bezel design | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.161 mm pixel pitch |
| PROCESSOR | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | L3 - 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Intel Turbo Boost Technology 2.0 |
| MEMORY | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| RAM | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | 24 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 2400 MHz / PC4-19200 | 2666 MHz |
| Rated Speed | 2400 MHz | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Camera | Yes - HD | Yes - 1280 x 720 |
| Resolution | - | 0.92 Megapixel |
| Camera Features | HP TrueVision HD | 720p HD movie recording, 74.9 degrees, RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 720p | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3204 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | - | MaxxAudio Pro |
| COMMUNICATIONS | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | Intel Dual Band Wireless-AC 9462 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111HSH-CG | - |
| Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.11d, IEEE 802.11g, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11n, IEEE 802.11k, IEEE 802.11ac, IEEE 802.11r, IEEE 802.11v | - |
| Features | Dual stream (2x2) | - |
| BATTERY | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Technology | 3-cell Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 41 Wh | 42 Wh |
| AC ADAPTER | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 45 Watt, 19.5 V, 2.31 A |
| INPUT | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, touchpad with gesture support | - |
| CONNECTIONS & EXPANSIONS | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI LAN Headphone/microphone combo jack |
LAN 2 x USB 3.1 Gen 1 USB 2.0 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (PowerShare) Headphone/microphone combo jack HDMI |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | HP Support Assistant, McAfee LiveSafe (30 days trial), HP Setup Integrated OOBE, HP Documentation, HP Audio Switch, HP JumpStart, Native Miracast, HP SSRM, Xerox DocuShare (90 days trial) | McAfee (12 months subscription) |
| MISCELLANEOUS | HP 255 G8 Notebook | Dell Vostro 5490 |
|---|
| Included Accessories | Power adapter, HP Smart AC Adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Lid-open sensor |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | ExpressCharge, MIL-STD-810G tested |
| Compliant Standards | UL, BSMI, CCC, FCC, ICES | FIPS 140-2 |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 10 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | - |
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