In depth comparison and review of HP EliteBook 745 G4 Notebook and HP ProBook 455r G6 Notebook. 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 ProBook 455r G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
affordable price point
decent battery life
solid performance
good security features
average display quality
heavier design
limited graphics power
no thunderbolt support
| DESIGN AND DIMENSIONS | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.8 cm x 23.7 cm x 1.89 cm | 36.49 cm x 25.69 cm x 1.9 cm |
| Weight | 1.48 kg | 2 kg |
| Case Material | Aluminum, magnesium alloy | Aluminum |
| Colour | - | Pike silver |
| DISPLAY | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Screen Size (Type) | 14" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Brightness | 300 cd/m² | 220 cd/m² |
| Colour Gamut | - | 67% sRGB |
| Features | Slim Design, Full HD standard-viewing angle (SVA) eDP anti-glare | Slim Design, Full HD eDP |
| PROCESSOR | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| CPU | AMD A12 PRO-9800B / 2.7 GHz | AMD Ryzen 3 3200U / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.6 GHz | 3.5 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 2 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| MEMORY | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | 2400 MHz |
| Rated Speed | 1866 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 SATA 6Gb/s | 128 GB SSD M.2 SATA 6Gb/s |
|---|---|---|
| Secondary Storage | 500 GB HDD SATA 6Gb/s / 7200 rpm | - |
| AUDIO & VIDEO | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon R7 | AMD Radeon Vega 3 |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Video Resolutions | - | 720p |
| Sound | Stereo speakers, dual array microphone | Stereo speakers |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Wireless | 802.11a/b/g/n/ac, NFC, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 7265 - PCI Express Mini Card (M.2) | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Broadcom BCM5762 | Realtek RTL8111HSH-CG |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Features | Miracast | Miracast, dual stream (2x2) |
| BATTERY | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 45 Wh |
| Battery Life | Up to 11 hours | - |
| AC ADAPTER | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 45 Watt, 19.5 V | 45 Watt |
| INPUT | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, gesture function | Waterproof |
| CONNECTIONS & EXPANSIONS | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Interfaces | USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 USB-C DisplayPort Dock Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB 2.0 (powered) HDMI Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, Memory Stick, SDHC Card, SDXC Card, Memory Stick XC) |
| SOFTWARE | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | Skype, HP SoftPaq Download Manager, HP Recovery Manager, HP Support Assistant, Bing Toolbar, HP ePrint, HP Hotkey Support, HP Systems Software Manager (free download), HP BIOS Configuration Utility (free download), HP Drive Packs (free download), HP Client Catalogue (free download), HP JumpStart, HP JetAdvantage Connect, HP Noise Cancellation, HP LAN-WLAN Protection, HP MAC Address Manager, HP MIK for Microsoft SCCM (free download), HP Client Security Suite Gen3 | - |
| MISCELLANEOUS | HP EliteBook 745 G4 Notebook | HP ProBook 455r G6 Notebook |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | Accelerometer, hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | HP DuraKeys, HP BIOS Protection, BIOS Absolute Persistence, HP SureStart, HP Automatic Drive Lock, HP DriveLock, Master Record Security, Measured Boot, Power On Authentication, Pre-boot Authentication | Automatic DriveLock, HP DriveLock, Pre-boot Authentication, HP Fingerprint Sensor, HP Wireless Wakeup, HP Sure Click, HP Secure Erase |
| Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, CIT | - |
| 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 - 3 years Limited warranty - battery - 3 years |
Limited warranty - parts and labour - 3 years - on-site |
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