In depth comparison and review of HP 255 G9 Notebook and Dell Latitude 7440. 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 Latitude 7440 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good battery life
responsive touchpad
solid performance
heavier than competitors
average display brightness
limited graphics power
noisy under load
DESIGN AND DIMENSIONS | HP 255 G9 Notebook | Dell Latitude 7440 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.8 cm x 24.2 cm x 1.99 cm | 31.3 cm x 22.275 cm x 1.821 cm |
Weight | 1.74 kg | 1.322 kg |
Case Material | - | Aluminum |
Colour | - | Grey |
DISPLAY | HP 255 G9 Notebook | Dell Latitude 7440 |
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Screen Size (Type) | 15.6" - IPS | 14" - IPS |
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LCD Backlight Technology | WLED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (Full HD Plus) |
Pixel Density (ppi) | - | 162 |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Brightness | 250 cd/m² | 250 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Colour Support | - | 16.2 million colours |
Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, Micro Edge, narrow-bezel design | Anti-glare, Wide Viewing Angle, 35 ms response rate, 6-bit + FRC Color Depth, 0.157 mm pixel pitch, 85° horizontal and vertical viewing angle |
PROCESSOR | HP 255 G9 Notebook | Dell Latitude 7440 |
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CPU | AMD Ryzen 5 5625U / 2.3 GHz | Intel Core i5 (13th Gen) 1345U / 1.6 GHz |
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Max Turbo Speed | 4.3 GHz | 4.7 GHz |
Number of Cores | 6-core | 10-core |
Cache | L3 - 16 MB | L3 - 12 MB |
Platform Technology | - | Intel vPro Enterprise |
Features | - | Intel Smart Cache |
MEMORY | HP 255 G9 Notebook | Dell Latitude 7440 |
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RAM | 8 GB (1 x 8 GB (non customer accessible / upgradeable)) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM - non-ECC | LPDDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | 3200 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | HP 255 G9 Notebook | Dell Latitude 7440 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 256 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35 |
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AUDIO & VIDEO | HP 255 G9 Notebook | Dell Latitude 7440 |
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Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
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Video System Features | AMD FreeSync | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - HD | Yes - 1920 x 1080 (standard), 640 x 360 (infrared) |
Camera Features | Temporal Noise Reduction | Privacy shutter, IR/RGB camera, Temporal Noise Reduction, 80 degrees, 86.6 degrees (IR camera) |
Image Sensor Type | - | CMOS |
Video Resolutions | 720p | 1920 x 1080 |
Frame Rate | - | 30 frames per second |
Sound | Dual stereo speakers, dual array microphone | Four stereo speakers, dual array microphone |
Codec | Realtek ALC3247 | Realtek ALC3281 |
Compliant Standards | - | High Definition Audio |
COMMUNICATIONS | HP 255 G9 Notebook | Dell Latitude 7440 |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Realtek RTL8852BE - PCI Express Mini Card (M.2) | Intel Wi-Fi 6E AX 211 |
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 | Miracast, Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO | Dual stream (2x2), WWAN aerial |
BATTERY | HP 255 G9 Notebook | Dell Latitude 7440 |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 41 Wh | 57 Wh |
Battery Life | Up to 10.25 hours | - |
AC ADAPTER | HP 255 G9 Notebook | Dell Latitude 7440 |
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Input | AC 115/230 V (50 - 60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19.5 V, 8 A | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | HP 255 G9 Notebook | Dell Latitude 7440 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, gesture function, precision touchpad, PTP certified touchpad | Mini LED backlit, 80-key |
CONNECTIONS & EXPANSIONS | HP 255 G9 Notebook | Dell Latitude 7440 |
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Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 1 HDMI LAN 2 x USB 3.2 Gen 1 |
HDMI 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (PowerShare) USB 3.2 Gen 1 Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | HP 255 G9 Notebook | Dell Latitude 7440 |
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Operating System (OS) | Windows 11 Home - English | Windows 11 Pro - Dutch / English / French / German / Italian |
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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 (30 days trial, excludes office licence) |
MISCELLANEOUS | HP 255 G9 Notebook | Dell Latitude 7440 |
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Included Accessories | HP 45 Watt Smart nPFC AC Adapter | USB-C power adapter |
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Integrated Options | - | Accelerometer, hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | - | Noble Wedge security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | HP Fast Charge | ExpressCharge, ExpressChargeBoost |
Compliant Standards | UL, VCCI, BSMI, SABS, CCC, FCC, A-Tick, ICES, KC, EAC, CU, ICCP | FIPS 140-2, TCG Certified, TCO Certified 9.0 |
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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