In depth comparison and review of HP ProBook 455 G4 Notebook and Lenovo ThinkPad T540p. 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 Lenovo ThinkPad T540p based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good performance levels
reliable security features
decent battery life
heavy and bulky
outdated design
mediocre display quality
limited graphics performance
| DESIGN AND DIMENSIONS | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.2 cm x 26.3 cm x 2.44 cm | 37.6 cm x 24.8 cm x 2.77 cm |
| Weight | 2.08 kg | 2.49 kg |
| Case Material | Brushed aluminium | Glass-fibre reinforced plastic |
| Colour | - | Black |
| DISPLAY | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | - | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Features | - | Anti-glare |
| PROCESSOR | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| CPU | AMD A10 9600P / 2.4 GHz | Intel Core i5 (4th Gen) 4300U / 1.9 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.9 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 2 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| RAM | 0 GB | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 2 | - |
| STORAGE | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Main Storage Size (HDD/SSD) | - | 240 GB SSD |
|---|---|---|
| Optical Drive | - | DVD-Writer removable |
| AUDIO & VIDEO | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Graphics Processor (GPU) | AMD Radeon R6 | Intel HD Graphics 4400 |
|---|---|---|
| Camera | - | Yes - 720p |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3232 |
| Compliant Standards | - | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Wireless | - | Bluetooth, Wi-Fi |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az | - |
| Remote Management Protocol | SNMP 2 | - |
| Features | Wake-on-LAN (WOL) | - |
| WWAN |
|---|
| Generation | - | WWAN upgradable |
|---|
| BATTERY | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Technology | - | Lithium Ion |
|---|
| AC ADAPTER | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|
| INPUT | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Type | - | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | - | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Slots | - | 1 x ExpressCard/34 (1 free) M.2 Card |
|---|---|---|
| Interfaces | USB 3.0 2 x USB 2.0 HDMI VGA LAN Headphone/microphone combo jack USB-C |
2 x USB 3.0 2 x USB 2.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | HP ProBook 455 G4 Notebook | Lenovo ThinkPad T540p |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | - | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP 3D DriveGuard, HP BIOS Protection, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, 1 USB 2.0 (Always On) |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT | ISO 9001, ISO 14001, RoHS, ISO 27001 |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
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