In depth comparison and review of HP EliteBook 840 G3 Notebook and HP EliteBook 745 G4 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.
| DESIGN AND DIMENSIONS | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.8 cm x 23.7 cm x 1.89 cm | 33.8 cm x 23.7 cm x 1.89 cm |
| Weight | 1.48 kg | 1.48 kg |
| Case Material | Aluminum, magnesium alloy | Aluminum, magnesium alloy |
| DISPLAY | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Screen Size (Type) | 14" | 14" - TN |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | - | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Brightness | - | 300 cd/m² |
| Features | - | Slim Design, Full HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| CPU | Intel Core i7 (6th Gen) 6500U / 2.5 GHz | AMD A12 PRO-9800B / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 3.6 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| RAM | 0 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 2 | 1 |
| STORAGE | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Main Storage Size (HDD/SSD) | - | 256 GB SSD M.2 2280 SATA 6Gb/s |
|---|---|---|
| Secondary Storage | - | 500 GB HDD SATA 6Gb/s / 7200 rpm |
| AUDIO & VIDEO | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | AMD Radeon R7 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | - | Yes - 720p |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Codec | CX7501 | - |
| Compliant Standards | HP Clear Sound Amp | - |
| Audio Features | Bang & Olufsen Audio | Bang & Olufsen Audio |
| COMMUNICATIONS | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Wireless | - | 802.11a/b/g/n/ac, NFC, 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 | Intel I219-LM | Broadcom BCM5762 |
| Bluetooth Class | - | Class 2 |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ae, IEEE 802.3az | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
| Remote Management Protocol | SNMP 2 | - |
| Features | Wake-on-LAN (WOL) | Miracast |
| BATTERY | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Technology | - | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 51 Wh |
| Battery Life | - | Up to 11 hours |
| AC ADAPTER | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt, 19.5 V |
| INPUT | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Type | - | Keyboard, touchpad, pointing stick |
|---|---|---|
| Keyboard Name | - | HP Premium |
| Keyboard Backlight | - | Yes |
| Features | - | Spill-resistant, gesture function |
| CONNECTIONS & EXPANSIONS | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Interfaces | USB 3.0 (charging) USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack USB 3.0 |
USB 3.1 Gen 1 (charging) USB 3.1 Gen 1 USB-C DisplayPort Dock Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Operating System (OS) | No operating system | 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 840 G3 Notebook | HP EliteBook 745 G4 Notebook |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | - | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
| 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 DuraKeys, HP BIOS Protection, HP SureStart, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, Pre-boot Authentication | 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 |
| Compliant Standards | ACPI, RoHS, WEEE | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, CIT |
| 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 - 3 years Limited warranty - battery - 3 years |
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