In depth comparison and review of HP 255 G9 Notebook and Dell Vostro 15 3515. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of HP 255 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate port selection
includes numeric keypad
average display quality
modest processor performance
limited graphics capabilities
no backlit keyboard
Advantages and disadvantages of Dell Vostro 15 3515 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
includes numeric keypad
solid build quality
average display quality
modest processor performance
limited graphics capabilities
no backlit keyboard
| DESIGN AND DIMENSIONS | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 24.2 cm x 1.99 cm | 35.85 cm x 23.556 cm x 1.75 cm |
| Weight | 1.74 kg | 1.7 kg |
| Colour | - | Black |
| DISPLAY | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | - | 141 |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.17925 mm pixel pitch |
| PROCESSOR | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| CPU | AMD Ryzen 5 5625U / 2.3 GHz | AMD Ryzen 5 3450U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.3 GHz | 3.5 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | L3 - 16 MB | L3 - 4 MB |
| MEMORY | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| RAM | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) | 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 | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon Vega 8 |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Video System Features | AMD FreeSync | - |
| Camera | Yes - HD | Yes - HD |
| Resolution | - | 0.92 Megapixel |
| Camera Features | Temporal Noise Reduction | 78.6 degrees, RGB camera |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 720p | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Dual stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3247 | - |
| Compliant Standards | - | High Definition Audio |
| COMMUNICATIONS | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Realtek RTL8852BE - PCI Express Mini Card (M.2) | Realtek RTL8821CE - M.2 2230 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111H |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Remote Management Protocol | SNMP 2 | - |
| Features | Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO | - |
| BATTERY | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Technology | 3-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 41 Wh | 41 Wh |
| Battery Life | Up to 10.25 hours | - |
| AC ADAPTER | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Input | AC 115/230 V (50 - 60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V, 8 A | 65 Watt, 19.5 V, 3.34 A |
| INPUT | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Features | Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad | - |
| CONNECTIONS & EXPANSIONS | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 1 HDMI LAN 2 x USB 3.2 Gen 1 |
HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) |
|---|---|---|
| Software Included | HP Support Assistant, Dropbox, McAfee (30 days trial), HP Audio Switch, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Privacy Settings, ExpressVPN (30 days trial), HP QuickDrop, HP Smart App, myHP, Touchpoint Customiser for Commercial, LastPass password manager (30 days trial), HP Smart Health (free download) | Microsoft Office (Trial), McAfee (30 days trial) |
| MISCELLANEOUS | HP 255 G9 Notebook | Dell Vostro 15 3515 |
|---|
| Included Accessories | HP 45 Watt Smart nPFC AC Adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | - | Noble Wedge security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | HP Fast Charge | - |
| Compliant Standards | UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, CU, ICCP | - |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 0 °C |
| Humidity Range Operating | 10 - 90% | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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