Side by side comparison and review of HP EliteBook 840 G3 and Lenovo ThinkPad T430s. 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 EliteBook 840 G3 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient performance
portable design
strong security features
adequate connectivity options
average battery life
modest display quality
limited graphics power
noisy under load
| DESIGN AND DIMENSIONS | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.8 cm x 23.7 cm x 1.89 cm | 34.3 cm x 23 cm x 2.6 cm |
| Weight | 1.48 kg | 1.79 kg |
| Case Material | Aluminum, magnesium alloy | Magnesium alloy, carbon fibre reinforced plastic |
| DISPLAY | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (HD+) |
| Pixel Density (ppi) | 157 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Features | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare | Anti-glare |
| PROCESSOR | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| CPU | Intel Core i5 (6th Gen) 6200U / 2.3 GHz | Intel Core i7 (3rd Gen) 3520M / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 3.6 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel QM77 Express |
| Platform Technology | - | Intel vPro Platform |
| Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| RAM | 8 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3 SDRAM |
| Speed | - | 1600 MHz / PC3-12800 |
| Rated Speed | - | 1600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | - | 1 |
| STORAGE | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 128 GB SSD SATA 6Gb/s |
|---|---|---|
| Optical Drive | - | DVD-Writer removable |
| AUDIO & VIDEO | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 520 | Intel HD Graphics 4000 |
|---|---|---|
| Video Memory | - | 1 GB |
| Camera | Yes - 720p | Yes |
| Camera Features | - | Face tracking |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, stereo microphone |
| Codec | CX7501 | Realtek ALC3202 |
| Compliant Standards | HP Clear Sound Amp | High Definition Audio, Dolby Home Theater v4 |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Wireless | - | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | - | Intel Centrino Advanced-N 6205 - PCI Express Mini Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Intel 82579LM |
| WWAN |
|---|
| Generation | - | 3G |
|---|---|---|
| Technology | - | GPRS, WCDMA, HSPA, HSPA+ |
| Controller | - | Ericsson H5321gw - PCI Express Half Mini Card |
| BATTERY | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Technology | Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Installed Qty | - | 1 |
| Max Supported Qty | - | 2 |
| Battery Capacity (Size) | - | 43.2 Wh |
| Battery Life | - | Up to 7.6 hours |
| AC ADAPTER | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Features | Volume control, spill-resistant, touchpad with gesture support | Volume control, spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Expansion Bays | - | 1 x Ultrabay Slim |
|---|---|---|
| Slots | - | 1 x ExpressCard/34 (1 free) |
| Interfaces | USB-C USB 3.0 DisplayPort VGA LAN Dock Headphone/microphone combo jack USB 3.0 (charging) |
2 x USB 3.0 PoweredUSB 2.0 VGA Mini DisplayPort LAN 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 EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 8 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | HP EliteBook 840 G3 | Lenovo ThinkPad T430s |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | ThinkLight |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint 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 3D DriveGuard, HP SpareKey, 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 | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, Intel Active Management Technology (iAMT) |
| Navigation Receiver | - | GPS |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | RoHS, GREENGUARD |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | Limited warranty - 3 years - pick-up and return |
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