Side by side comparison and review of Dell Inspiron 15 7510 and HP 255 G9 Notebook. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Dell Inspiron 15 7510 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processors
sharp fhd display
lightweight design
good battery life
fast ssd storage
average build quality
no thunderbolt support
limited color options
higher price point
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
DESIGN AND DIMENSIONS | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.606 cm x 22.89 cm x 1.899 cm | 35.8 cm x 24.2 cm x 1.99 cm |
Weight | 1.895 kg | 1.74 kg |
Colour | Platinum silver | - |
DISPLAY | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Screen Size (Type) | 15.6" | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | WLED 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 | 300 cd/m² | 250 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.179 mm pixel pitch, thin bezel design | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design |
PROCESSOR | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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CPU | Intel Core i7 (11th Gen) 11800H | AMD Ryzen 5 5625U / 2.3 GHz |
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Max Turbo Speed | 4.6 GHz | 4.3 GHz |
Number of Cores | 8-core | 6-core |
Cache | 24 MB | L3 - 16 MB |
MEMORY | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) |
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Max RAM Supported | 32 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 3200 MHz | 3200 MHz |
Rated Speed | 3200 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value |
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AUDIO & VIDEO | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 Ti | AMD Radeon Graphics |
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Video Memory | 4 GB GDDR6 SDRAM | - |
Video System Features | - | AMD FreeSync |
Camera | Yes - HD | Yes - HD |
Resolution | 0.92 Megapixel | - |
Camera Features | 74.9 degrees, RGB camera | Temporal Noise Reduction |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | 720p |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Dual stereo speakers, dual array microphone |
Codec | Realtek ALC3204 | Realtek ALC3247 |
Compliant Standards | High Definition Audio | - |
COMMUNICATIONS | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | Realtek RTL8852BE - PCI Express Mini Card (M.2) |
Network Interface | - | Gigabit Ethernet |
Bluetooth Class | - | Class 2 |
Compliant Standards | - | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
Remote Management Protocol | - | SNMP 2 |
Features | Dual stream (2x2) | Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO |
BATTERY | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Technology | 3-cell lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | 56 Wh | 41 Wh |
Battery Life | - | Up to 10.25 hours |
AC ADAPTER | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Input | AC 100-240 V (50/60 Hz) | AC 115/230 V (50 - 60 Hz) |
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Output | 130 Watt, 19.5 V, 6.7 A | 45 Watt, 19.5 V, 8 A |
INPUT | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | - |
Features | - | Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
Headphone/microphone combo jack USB-C 3.2 Gen 1 HDMI LAN 2 x USB 3.2 Gen 1 |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Operating System (OS) | Windows 10 Home 64-bit Edition - Dutch / English / French / German / Italian | Windows 11 Home - English |
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Software Included | Microsoft Office (30 days trial), McAfee LiveSafe (12 months subscription) | 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) |
MISCELLANEOUS | Dell Inspiron 15 7510 | HP 255 G9 Notebook |
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Included Accessories | Power adapter | HP 45 Watt Smart nPFC AC Adapter |
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Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
Features | - | HP Fast Charge |
Compliant Standards | WEEE, CEL, China RoHS, EU RoHS | UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, CU, ICCP |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 40 °C | 35 °C |
Min Operating Temperature | 0 °C | 5 °C |
Humidity Range Operating | 50 - 90% (non-condensing) | 10 - 90% |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |