In depth comparison and review of HP EliteBook 840 G8 Notebook and HP ProBook 450 G6 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 EliteBook 840 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 anti-glare display
fast intel processors
high cost premium
limited port selection
no dedicated GPU
moderate storage capacity
Advantages and disadvantages of HP ProBook 450 G6 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
comfortable keyboard
decent battery life
solid performance
affordable price
average display quality
modest graphics power
heavier design
limited port selection
DESIGN AND DIMENSIONS | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.35 cm x 21.47 cm x 1.78 cm | 36.49 cm x 25.69 cm x 1.9 cm |
Weight | 1.35 kg | 2 kg |
Case Material | Aluminum | - |
DISPLAY | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Screen Size (Type) | 14" | 15.6" - IPS |
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LCD Backlight Technology | - | LED backlight |
Screen Resolution | - | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Brightness | - | 220 cd/m² |
Colour Gamut | - | 67% sRGB |
Features | - | Slim Design, Full HD ultra wide-viewing angle (UWVA) eDP anti-glare |
PROCESSOR | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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CPU | Intel Core i5 (11th Gen) 1135G7 | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
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Max Turbo Speed | 4.2 GHz | 3.9 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | L3 - 8 MB | L3 - 4 MB |
64-bit Computing | - | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
MEMORY | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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RAM | 0 GB | 4 GB (1 x 4 GB) |
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Max RAM Supported | 64 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2400 MHz |
Rated Speed | - | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 2 | 1 |
STORAGE | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Main Storage Size (HDD/SSD) | - | 128 GB SSD M.2 2280 SATA 6Gb/s - triple-level cell (TLC) |
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AUDIO & VIDEO | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics 620 |
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Camera | - | Yes - 720p |
Sound | - | Stereo speakers, microphone |
COMMUNICATIONS | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Wireless | - | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | - | Intel Wireless-AC 9560 - PCI Express Mini Card (M.2) |
Network Interface | - | Gigabit Ethernet |
Ethernet Controller | - | Realtek RTL8111HSH-CG |
Bluetooth Class | - | Class 2 |
Compliant Standards | - | IEEE 802.3ab, IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v |
BATTERY | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Technology | - | 3-cell Lithium Ion |
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Battery Capacity (Size) | - | 45 Wh |
Battery Life | - | Up to 12.5 hours |
AC ADAPTER | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | - | 45 Watt, 19.5 V |
INPUT | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Type | - | Keyboard, ClickPad |
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Keyboard Name | - | HP Premium |
Numeric Keypad | - | Yes |
Features | - | Spill-resistant, multi-touch clickpad, ClickPad with gesture support |
CONNECTIONS & EXPANSIONS | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Interfaces | 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (charging) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB 2.0 (powered) 2 x USB 3.1 HDMI LAN Headphone/microphone combo jack |
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Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition - English |
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Software Included | - | HP Support Assistant, HP Hotkey Support, Windows Defender, HP Secure Erase, HP Drive Packs (free download), HP Client Catalog, HP BIOS Config Utility, HP 3D DriveGuard, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP LAN-WLAN Protection, HP Wireless Wakeup, HP Connection Optimizer, HP BIOSphere Gen4, HP Client Security Suite Gen4, HP Host Based MAC Address Manager, HP Manageability Integration Kit Gen2 |
MISCELLANEOUS | HP EliteBook 840 G8 Notebook | HP ProBook 450 G6 Notebook |
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Included Accessories | - | Power adapter |
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Integrated Options | Tile module, hall sensor, HP Tamper Lock | - |
Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
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 | Setup Password, Automatic DriveLock, BIOS Absolute Persistence, 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 BIOSphere Gen 6, HP Sure Recover Gen 4 | HP 3D DriveGuard, HP Automatic Drive Lock, HP DriveLock, HP Fast Charge, Pre-boot Authentication, BIOS Update via Network |
Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, Common Criteria EAL4+, KC, CIT, low halogen, ICCP, BNCI | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP |
Repairability Index | 8.5 (out of 10) | - |
ENERGY STAR Certified | Yes | Yes |
TCO Certified | TCO Certified Notebooks 8 | - |
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 |