Detailed comparison and review of HP EliteBook 820 G2 and HP EliteBook 845 G8 Notebook. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 845 G8 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust security features
sleek aluminum design
impressive battery life
bright display options
strong processor performance
limited graphics capability
no HDMI port
higher price range
average speaker quality
DESIGN AND DIMENSIONS | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31 cm x 21.53 cm x 2.1 cm | 32.34 cm x 21.46 cm x 1.79 cm |
Weight | 1.36 kg | 1.37 kg |
Case Material | Aluminum, magnesium alloy | Aluminum |
DISPLAY | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Screen Size (Type) | 12.5" - TN | 14" - IPS |
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LCD Backlight Technology | LED backlight | WLED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 200 cd/m² | 250 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | - | Full HD ultra wide-viewing angle (UWVA) eDP anti-glare |
PROCESSOR | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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CPU | Intel Core i5 (5th Gen) 5300U / 2.3 GHz | AMD Ryzen 5 5600U / 2.3 GHz |
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Max Turbo Speed | 2.9 GHz | 4.2 GHz |
Number of Cores | Dual-Core | 6-core |
Cache | L3 - 3 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Intel Turbo Boost Technology 2.0 | - |
MEMORY | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 16 GB | 64 GB |
RAM Type | DDR3L SDRAM | DDR4 SDRAM - non-ECC |
Speed | 1600 MHz / PC3L-12800 | 3200 MHz |
Rated Speed | 1600 MHz | 3200 MHz |
Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Main Storage Size (HDD/SSD) | 128 GB SSD | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value |
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AUDIO & VIDEO | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Graphics Processor (GPU) | Intel HD Graphics 5500 | AMD Radeon Graphics |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Camera | Yes - 720p | Yes - HD |
Camera Features | 720p HD movie recording, low light enhancement | Privacy shutter, IR camera |
Video Resolutions | 1280 x 720 | 720p |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Dual stereo speakers, 3 multi-array microphone |
Codec | ALC3228 | - |
Compliant Standards | High Definition Audio, DTS Studio Sound | - |
Audio Features | - | Bang & Olufsen Audio |
COMMUNICATIONS | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Wireless | Bluetooth, Wi-Fi | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | - | Intel Wi-Fi 6 AX 200 - PCI Express Mini Card (M.2) |
Network Interface | Gigabit Ethernet | - |
Bluetooth Class | - | Class 2 |
Features | - | Miracast, dual stream (2x2) |
BATTERY | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Technology | Lithium polymer | 3-cell lithium polymer |
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Battery Capacity (Size) | - | 53 Wh |
Battery Life | - | Up to 20 hours |
AC ADAPTER | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Input | AC 120/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
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Output | - | 45 Watt, 19.5 V |
INPUT | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Type | Keyboard, touchpad, pointing stick | Keyboard, pointing stick, ClickPad |
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Keyboard Name | - | HP Premium |
Keyboard Backlight | Yes | Yes |
Features | Volume control, spill-resistant | Spill-resistant, precision touchpad, multi-gesture clickpad |
CONNECTIONS & EXPANSIONS | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Interfaces | 2 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock USB 3.0 (charging) |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Operating System (OS) | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 10 Pro 64-bit Edition - English |
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Software Included | - | HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, HP Wireless Button Driver, HP Drive Packs (free download), HP Client Catalogue (free download), HP Image Assistant (free download), HP PC Hardware Diagnostics, HP Notifications, HP Connection Optimizer, HP QuickDrop, HP WorkWell, HP Manageability Integration Kit Gen4 (free dowload), HP Client Management Script Library (free download), myHP, Touchpoint Customiser for Commercial, HP Noise Cancellation Software, HP Smart Support (free download) |
MISCELLANEOUS | HP EliteBook 820 G2 | HP EliteBook 845 G8 Notebook |
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Dockable | Yes | - |
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Included Accessories | Power adapter | HP 45 Watt Smart nPFC AC Adapter |
Bundled with | - | HP Wolf Pro Security Edition (3 years) |
Integrated Options | - | Hall sensor |
Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, smart card reader |
Security Slot Type | Kensington security slot | Kensington nano 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 | BIOS Absolute Persistence, HP Automatic Drive Lock, HP DriveLock, BIOS Update via Network, HP Sure Click, HP Sure Sense, HP Secure Erase, HP Sure Start Gen 6, HP Sure Admin, HP Sure Run Gen 4, HP Client Security Manager Gen 7, HP BIOSphere Gen 6, HP Sure Recover Gen 4 |
Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FIPS 140-2 Level 2, FCC, 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 - 2 years - pick-up and return | Limited warranty - parts and labour - 3 years |