Side by side comparison and review of HP EliteBook 820 G2 and HP EliteBook 720 G1. 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 820 G2 based on its technical characteristics, features, user experience, expert reviews and price level.
compact and portable
solid build quality
good keyboard feel
adequate performance level
decent battery life
average display quality
limited upgrade options
no high-end graphics
higher price segment
Advantages and disadvantages of HP EliteBook 720 G1 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient performance
portable design
adequate connectivity options
competitive price point
average display quality
limited storage capacity
basic graphics
no touchscreen option
| DESIGN AND DIMENSIONS | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31 cm x 21.53 cm x 2.1 cm | 31 cm x 21.53 cm x 2.1 cm |
| Weight | 1.36 kg | 1.33 kg |
| Case Material | Aluminum, magnesium alloy | Magnesium-aluminum alloy |
| DISPLAY | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Screen Size (Type) | 12.5" - TN | 12.5" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | - |
| Features | - | HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | Intel Core i5 (4th Gen) 4300U / 1.9 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 2.9 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | L3 - 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR3L SDRAM |
| Speed | 1600 MHz / PC3L-12800 | 1600 MHz / PC3L-12800 |
| Rated Speed | 1600 MHz | 1600 MHz |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD | 500 GB HDD SATA 3Gb/s |
|---|
| AUDIO & VIDEO | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 5500 | Intel HD Graphics 4400 |
|---|---|---|
| Camera | Yes - 720p | Yes - 1280 x 720 |
| Camera Features | 720p HD movie recording, low light enhancement | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, stereo microphone |
| Codec | ALC3228 | IDT 92HD91 |
| Compliant Standards | High Definition Audio, DTS Studio Sound | High Definition Audio, DTS Studio Sound |
| COMMUNICATIONS | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Wireless | Bluetooth, Wi-Fi | 802.11a/b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | - | PCI Express Half Mini Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| BATTERY | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Technology | Lithium polymer | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 46 Wh |
| AC ADAPTER | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt |
| INPUT | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Type | Keyboard, touchpad, pointing stick | Keyboard, touchpad, pointing stick |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, spill-resistant | Volume control, spill-resistant |
| CONNECTIONS & EXPANSIONS | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Interfaces | 2 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock USB 3.0 (charging) |
3 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | HP EliteBook 820 G2 | HP EliteBook 720 G1 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| 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 | Easy access door, HP 3D DriveGuard, 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, Intel My WiFi Technology | HP Disk Sanitizer, HP 3D DriveGuard, HP DuraFinish, HP DuraKeys, HP SpareKey, soft-touch surface, HP DisplaySafe, HP BIOS Protection, HP SureStart, SecureBoot, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, HP Roaming Alert, 1 USB 3.0 charging port |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | CSA, UL, VCCI, BSMI, ISO 9001, GOST, SABS, ISO 14001, CCC, FCC, A-Tick, ICES, KC, ISO 27001, CIT |
| 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 - 2 years - pick-up and return | Limited warranty - 2 years - pick-up and return |
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