In depth comparison and review of HP Elite Dragonfly G3 Notebook and HP EliteBook 645 G9 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 Elite Dragonfly G3 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
long battery life
high-quality display
excellent connectivity options
fast processor
high price point
limited graphics performance
no HDMI port
limited storage options
Advantages and disadvantages of HP EliteBook 645 G9 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
powerful amd processor
lightweight and portable
high-resolution display
fast charging support
average battery life
limited storage capacity
no dedicated gpu
higher price point
| DESIGN AND DIMENSIONS | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 29.74 cm x 22.04 cm x 1.64 cm | 32.19 cm x 21.39 cm x 1.99 cm |
| Weight | 990 g | 1.37 kg |
| Colour | Slate blue | - |
| DISPLAY | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Screen Size (Type) | 13.5" - IPS | 14" |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | WLED backlight | WLED backlight |
| Screen Resolution | 1920 x 1280 (WUXGA+) | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | - |
| Image Brightness | 1000 cd/m² | - |
| Colour Gamut | 100% sRGB | - |
| Privacy Technology | HP SureView Reflect | - |
| Features | Micro Edge, Low Blue Light technology, HP Eye Ease, WUXGA+ ultra wide-viewing angle (UWVA) anti-glare eDP +PSR | - |
| PROCESSOR | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| CPU | Intel Core i7 (12th Gen) 1255U / 1.7 GHz | No CPU |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | - |
| Number of Cores | 10-core | - |
| Cache | L3 - 12 MB | - |
| Features | Intel Turbo Boost Technology | - |
| MEMORY | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| RAM | 16 GB (provided memory is soldered) | 0 GB |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR5 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 4800 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 2 |
| STORAGE | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe), triple-level cell (TLC) | - |
|---|
| AUDIO & VIDEO | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | No graphics |
|---|---|---|
| Camera | Yes | - |
| Resolution | 5 Megapixel | - |
| Camera Features | HP Camera Privacy Key, MIPI-RAW Infrared, HP Auto Frame | - |
| Sound | Dual array microphone | Stereo speakers |
| Codec | Realtek ALC3315 | Realtek ALC3247 |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | - |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 211 - PCI Express Mini Card (M.2) | - |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Features | Miracast, dual stream (2x2), CNVi | - |
| BATTERY | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Technology | 6-cell lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 68 Wh | - |
| Battery Life | Up to 19.5 hours | - |
| AC ADAPTER | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Input | AC 115/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 5 / 9 / 12 / 15 / 20 V, 8 A | 5 / 9 / 12 / 15 / 20 V |
| INPUT | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Type | Keyboard, ClickPad | Keyboard, ClickPad |
|---|---|---|
| Keyboard Name | HP Premium | HP Premium |
| Keyboard Backlight | Yes | - |
| Features | Multi-touch clickpad, gesture function, privacy, spill-resistant | Volume control, spill-resistant, ClickPad with gesture support |
| CONNECTIONS & EXPANSIONS | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) HDMI Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) LAN USB 3.2 Gen 1 HDMI Headphone/microphone combo jack USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (Power Delivery) |
|---|
| SOFTWARE | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Operating System (OS) | Windows 11 Pro - English | No operating system |
|---|---|---|
| Software Included | HP Support Assistant, HP Power Manager, HP Hotkey Support, HP Secure Erase, HP Drive Packs (free download), HP Client Catalogue (free download), HP PC Hardware Diagnostics, HP Manageability & Integration Kit (free download), HP Notifications, HP Connection Optimizer, HP Sure Click, HP Privacy Settings, HP Cloud Recovery, HP Sure Sense, HP Sure Admin, HP QuickDrop, HP Client Management Script Library (free download), HP BIOSphere Gen6, HP Wake on WLAN, myHP, HP Image Assistant Gen5 (free download), HP Client Security Manager Gen7, HP SureStart Gen7, HP Easy Clean, HP Smart Support, HP Quick Touch, HP Sure Recover Gen5, HP Sure Run Gen5 | - |
| MISCELLANEOUS | HP Elite Dragonfly G3 Notebook | HP EliteBook 645 G9 Notebook |
|---|
| Included Accessories | HP 65 Watt nPFC Slim USB-C AC Adapter | - |
|---|---|---|
| Integrated Options | Ambient light sensor, HP Tamper Lock, ambient colour sensor | HP Tamper Lock |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately), chassis intrusion sensor |
| Features | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested | Automatic DriveLock, HP DriveLock, HP Fast Charge, BIOS Update via Network, MIL-STD-810H tested |
| Compliant Standards | CSA, UL, VCCI, BSMI, SABS, CCC, FIPS 140-2 Level 2, FCC, RoHS, WEEE, ICES, Common Criteria EAL4+, KC, EAC, CIT, IEEE 1680, ICCP, AUS/NZ, BNCI | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year Limited warranty - battery - 1 year |
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