In depth comparison and review of HP EliteBook 835 G7 Notebook and HP EliteBook 820 G4. 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 EliteBook 835 G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
lightweight and portable
powerful AMD processor
long battery life
bright full HD display
limited storage capacity
no dedicated GPU
higher price point
fewer USB ports
Advantages and disadvantages of HP EliteBook 820 G4 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
portable lightweight design
fast ssd storage
good security features
decent battery life
average display quality
limited graphics performance
noisy under load
higher price point
| DESIGN AND DIMENSIONS | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.78 cm x 20.46 cm x 1.79 cm | 31 cm x 21.89 cm x 1.89 cm |
| Weight | 1.26 kg | 1.26 kg |
| DISPLAY | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Screen Size (Type) | 13.3" - IPS | 12.5" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Privacy Technology | HP SureView Reflect | - |
| Features | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare, narrow-bezel design | - |
| PROCESSOR | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| CPU | AMD Ryzen 5 Pro 4650U / 2.1 GHz | Intel Core i5 (7th Gen) 7300U / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.5 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | L3 - 8 MB | 3 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | AMD PRO | - |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2133 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | - |
| STORAGE | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 256 GB SSD |
|---|
| AUDIO & VIDEO | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel HD Graphics 620 |
|---|---|---|
| Camera | Yes - HD | Yes - 720p |
| Camera Features | Privacy shutter, IR camera | - |
| Video Resolutions | 720p | - |
| Sound | Stereo speakers, 3 multi-array microphone | Stereo speakers, two microphones |
| Codec | - | CX7501 |
| Audio Features | Bang & Olufsen Audio | Noise-cancellation technology, Bang & Olufsen Audio, HP Clear Sound Amp |
| COMMUNICATIONS | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 | - |
| Network Interface | - | Gigabit Ethernet |
| Bluetooth Class | Class 2 | - |
| Compliant Standards | IEEE 802.11b, IEEE 802.11a, IEEE 802.11d, IEEE 802.11g, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11n, IEEE 802.11k, IEEE 802.11ac, IEEE 802.11r, IEEE 802.11v, IEEE 802.11ax | - |
| Features | Miracast, dual stream (2x2) | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | DC-HSPA+, LTE Advanced | - |
| Controller | Intel XMM 7360 - M.2 Card | - |
| Max Transfer Rate | 450 Mbps | - |
| BATTERY | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 53 Wh | - |
| AC ADAPTER | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 19.5 V | - |
| INPUT | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Name | HP Premium | - |
| Keyboard Backlight | Yes | - |
| Features | Volume control, multi-touch clickpad, gesture function, precision touchpad, glass clickpad | Touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | 2 x USB-C 3.1 Gen 2 (Alternate Mode) USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) HDMI Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) USB-C DisplayPort VGA LAN Dock Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|---|---|
| Software Included | HP Support Assistant, HP Hotkey Support, Windows Defender, HP JumpStart, HP Noise Cancellation, HP Connection Optimizer, HP Sure Click, HP Fingerprint Sensor, HP BIOSphere Gen5, HP Sure Sense, HP Sure Recover Gen3, HP Client Security Manager Gen6, HP SureStart Gen6, HP Sure Run Gen3 | - |
| MISCELLANEOUS | HP EliteBook 835 G7 Notebook | HP EliteBook 820 G4 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Hall sensor | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Power-on password, Setup Password, BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, BIOS Update via Network, HP Secure Erase, OS Corporate-Ready optimisation | - |
| Navigation Receiver | GPS/GLONASS | - |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, ICCP | ISO 9001, ISO 14001, ISO 27001 |
| 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 - parts and labour - 3 years | Limited warranty - 2 years - pick-up and return |
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