Side by side comparison and review of HP ProBook 450 G9 Notebook and Dell Latitude E6540. 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 HP ProBook 450 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum chassis
impressive battery life
comfortable keyboard design
strong processor performance
good security features
average display brightness
no thunderbolt support
limited graphics power
heavier than competitors
| DESIGN AND DIMENSIONS | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.94 cm x 23.39 cm x 1.99 cm | 37.9 cm x 25.05 cm x 3.34 cm |
| Weight | 1.74 kg | 2.56 kg |
| Colour | Natural silver | - |
| DISPLAY | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| 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) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Features | Full HD ultra wide-viewing angle (UWVA) anti-glare, narrow bezel bent | Anti-glare |
| PROCESSOR | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | No CPU |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | - |
| Number of Cores | 10-core | - |
| Cache | L3 - 12 MB | - |
| Chipset | - | Intel QM87 |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology, Intel Smart Cache | - |
| MEMORY | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| RAM | 8 GB (1 x 8 GB) | 0 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR3L SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 2 |
| STORAGE | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | - |
|---|
| AUDIO & VIDEO | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | - |
|---|---|---|
| Camera | Yes - HD | Yes |
| Camera Features | IR camera, privacy camera | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, dual array microphone | Speakers, microphone |
| COMMUNICATIONS | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 | Intel Centrino Advanced-N 6235 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111HSH | - |
| 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 | Intel Wireless Display (WiDi) |
| BATTERY | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Technology | 3-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51.3 Wh | 60 Wh |
| AC ADAPTER | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Input | AC 115/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt | - |
| INPUT | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad, DualPoint |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch clickpad, gesture function, spill-resistant | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Interfaces | USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN Headphone/microphone combo jack HDMI |
4 x USB 3.0 VGA HDMI LAN Headphone/microphone combo jack Dock |
|---|---|---|
| Memory Card Reader | - | Yes |
| SOFTWARE | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Operating System (OS) | Windows 10 Pro (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | No operating system |
|---|---|---|
| Software Included | HP Support Assistant, HP Power Manager, HP Hotkey Support, Microsoft 365 (Trial), HP Secure Erase, HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP Fingerprint Sensor, HP Privacy Settings, HP QuickDrop, HP BIOSphere Gen6, HP Wake on WLAN, myHP, Tile, HP Smart Support | - |
| MISCELLANEOUS | HP ProBook 450 G9 Notebook | Dell Latitude E6540 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | HP 45 Watt Smart USB-C AC Adapter | - |
| Integrated Options | Tile module | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested | Security lock slot (cable lock sold separately), microphone with echo and noise-cancellation, ExpressCharge |
| Compliant Standards | CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, EAC, CIT, UL 1642, low halogen, IEEE 1680, ICCP, RED, BNCI | - |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | - |
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