In depth comparison and review of HP EliteBook 840 G2 Notebook and ASUS ROG Flow Z13 (GZ301VU). 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 ASUS ROG Flow Z13 (GZ301VU) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative detachable design
powerful gaming performance
vivid touchscreen display
lightweight and portable
versatile connectivity options
premium price tag
limited battery life
moderate storage capacity
noisy under load
| DESIGN AND DIMENSIONS | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 33.9 cm x 23.7 cm x 2.1 cm | 30.2 cm x 20.6 cm x 1.42 cm |
| Dimensions (WxDxH) / Weight Details | - | 30.2 cm x 22.8 cm x 0.56 cm / 340 g - detachable keyboard |
| Weight | 1.55 kg | 1.18 kg |
| Case Material | Aluminum, magnesium alloy | - |
| Colour | - | Black |
| DISPLAY | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Screen Size (Type) | 14" - TN | 13.4" |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1366 x 768 (HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | - | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 200 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | HD standard-viewing angle (SVA) eDP anti-glare | Glossy, NVIDIA G-SYNC compatible, Adaptive-Sync technology, HDR (high dynamic range), Pantone Validated, Dolby Vision, Durable AR Coating (DXC), stylus touch mode |
| PROCESSOR | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | Intel Core i9 (13th Gen) 13900H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 5.4 GHz |
| Number of Cores | Dual-Core | 14-core |
| Cache | L3 - 3 MB | L3 - 24 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | Intel vPro Platform | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache |
| MEMORY | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| RAM | 4 GB (1 x 4 GB) | 16 GB (2 x 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3L SDRAM | LPDDR5 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 1 TB SSD M.2 2230 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | NVIDIA GeForce RTX 4050 / Intel Iris Xe Graphics |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes |
| Resolution | - | 13 Megapixel (rear), 5 Megapixel (front, IR) |
| Camera Features | - | IR camera |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, two microphones | Dual speakers, 3-microphone array |
| Codec | Realtek ALC3228 | - |
| Compliant Standards | High Definition Audio, DTS Studio Sound, DTS SOUND+ | Dolby Atmos |
| Audio Features | - | Output: Smart Amplification technology; Input: AI noise cancelling |
| COMMUNICATIONS | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-N 7265 - PCI Express Mini Card (M.2) | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I218-LM | - |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Features | - | Dual stream (2x2) |
| BATTERY | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Technology | 3-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | 50 Wh | 56 Wh |
| Battery Life | Up to 16 hours | - |
| AC ADAPTER | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 130 Watt, 20 V, 6.5 A |
| INPUT | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes (RGB) |
| Features | Volume control, spill-resistant | Chiclet keyboard, N-key rollover, 1.7mm travel distance |
| CONNECTIONS & EXPANSIONS | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Slots | - | 1 x ROG XG Mobile interface / USB-C (1 free) |
|---|---|---|
| Interfaces | DisplayPort 3 x USB 3.0 LAN Dock Headphone/microphone combo jack Battery VGA USB 3.0 (charging) |
USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSDXC UHS-II) |
| SOFTWARE | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 32-bit | Windows 11 Home |
|---|---|---|
| Software Included | Cyberlink PowerDVD, Adobe Flash Player, HP Recovery Disc Creator, Skype, Microsoft Security Essentials, HP SoftPaq Download Manager, HP Recovery Manager, HP Support Assistant, Bing Toolbar, HP Connection Manager, HP ePrint, HP Hotkey Support, CyberLink YouCam BE, Foxit PhantomPDF Express, HP Spare Key, HP PageLift, HP Secure Erase, Drive Encryption, HP BIOSphere, HP Client Security Manager, HP Roaming Alert, HP Device Access Manager, HP 3D DriveGuard | Microsoft 365 (Trial), Armoury Crate, Xbox Game Pass Ultimate (3 months), GameVisual, Scenario Profiles |
| MISCELLANEOUS | HP EliteBook 840 G2 Notebook | ASUS ROG Flow Z13 (GZ301VU) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Keyboard, USB-C power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | HP 3D DriveGuard, Intel Active Management Technology (iAMT), HP DuraFinish, HP DuraKeys, HP SpareKey, soft-touch surface, HP DisplaySafe, HP BIOS Protection, HP SureStart, HP Drive Encryption, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security, HP Roaming Alert | System password, ASUS Aura Sync technology, vapor chamber cooling system, Aura Sync light bar, BIOS protection, Arc Flow Fans, 0dB Ambient Cooling |
| Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC, CIT | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Model Number | - | MU001W |
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