In depth comparison and review of HP ProBook 640 G8 Notebook and Dell Inspiron 3481. 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.
DESIGN AND DIMENSIONS | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.19 cm x 21.39 cm x 1.99 cm | 33.9 cm x 24.19 cm x 2.1 cm |
Weight | 1.38 kg | 1.79 kg |
Colour | - | Silver |
DISPLAY | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Screen Size (Type) | 14" - IPS | 14" |
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LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 250 cd/m² | 220 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare | Anti-glare |
PROCESSOR | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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CPU | Intel Core i5 (11th Gen) 1145G7 / 2.6 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
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Max Turbo Speed | 4.4 GHz | - |
Number of Cores | Quad-Core | Dual-Core |
Cache | 8 MB | 3 MB |
64-bit Computing | Yes | Yes |
Platform Technology | Intel vPro Platform | - |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | - |
MEMORY | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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RAM | 8 GB (1 x 8 GB) | 4 GB (1 x 4 GB) |
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Max RAM Supported | 64 GB | 16 GB |
RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
Speed | 3200 MHz | 2133 MHz |
Rated Speed | 3200 MHz | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe), HP Value | 128 GB SSD M.2 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel HD Graphics 620 |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Camera | Yes - HD | Yes - HD |
Resolution | - | 0.92 Megapixel |
Camera Features | IR camera | 720p HD movie recording, fixed focus, 78.6 degrees |
Image Sensor Type | - | CMOS |
Video Resolutions | 720p | 1280 x 720 |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | - | Realtek ALC3246 |
Compliant Standards | - | High Definition Audio |
Audio Features | - | MaxxAudio Pro |
COMMUNICATIONS | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
Network Interface | Gigabit Ethernet | 10/100 Ethernet |
Ethernet Controller | Intel I219-LM | Realtek RTL8106 |
Bluetooth Class | Class 2 | - |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.11d, IEEE 802.1x, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.3az, IEEE 802.11r, IEEE 802.11v | - |
Remote Management Protocol | SNMP 2 | - |
Features | Wake-on-LAN (WOL), dual stream (2x2), CNVi | - |
BATTERY | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Technology | 3-cell lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 42 Wh |
Battery Life | Up to 12.75 hours | - |
AC ADAPTER | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Input | AC 115/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 5 / 9 / 12 / 15 / 20 V | 45 Watt, 19.5 V, 2.31 A |
INPUT | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Type | Keyboard, ClickPad | Keyboard, touchpad |
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Keyboard Name | HP Premium | - |
Features | Volume control, spill-resistant, multi-touch clickpad | - |
CONNECTIONS & EXPANSIONS | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Interfaces | USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery) USB 3.2 Gen 1 (powered) USB 3.2 Gen 1 (Power Delivery) HDMI Headphone/microphone combo jack USB 3.2 Gen 1 LAN |
HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN |
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Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home 64-bit Edition in S mode |
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Software Included | HP Support Assistant, HP Power Manager, HP Hotkey Support, Windows Defender, HP Secure Erase, HP Wireless Button Driver, HP BIOS Configuration Utility (free download), HP Client Catalogue (free download), HP Image Assistant, HP Noise Cancellation, HP LAN-WLAN Protection, HP Notifications, HP System Software Manager (free download), HP Connection Optimizer, HP Manageability & Integration Kit Gen3 (free download), HP BIOSphere Gen5, HP Privacy Settings, HP Client Management Script Library (free download), myHP, HSA Fusion for Commercial, HSA Telemetry for Commercial | - |
MISCELLANEOUS | HP ProBook 640 G8 Notebook | Dell Inspiron 3481 |
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Included Accessories | HP 45 Watt nPFC USB-C AC Adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
Security Slot Type | Kensington nano security slot | Noble Wedge 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, Automatic DriveLock, HP DriveLock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, BIOS Update via Network | - |
Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, low halogen, ICCP | - |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | 40 °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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