In depth comparison and review of HP ProBook 645 G1 Notebook and HP ProBook 445 G7 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 ProBook 445 G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
robust aluminum chassis
powerful Ryzen processors
comfortable keyboard design
affordable price point
good battery life
dim display brightness
no Thunderbolt support
limited color accuracy
average speaker quality
| DESIGN AND DIMENSIONS | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34 cm x 23.7 cm x 2.9 cm | 32.42 cm x 23.77 cm x 1.79 cm |
| Weight | 2 kg | 1.6 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | - | Pike silver aluminium |
| DISPLAY | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1600 x 900 (HD+) | 1366 x 768 (HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | - | 220 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | HD+ anti-glare | Anti-glare |
| PROCESSOR | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| CPU | AMD A4 4300M / 2.5 GHz | AMD Ryzen 5 4500U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3 GHz | 4 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 1 MB | L3 - 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | AMD A76M FCH | - |
| MEMORY | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| RAM | 4 GB | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM - non-ECC |
| Speed | 1600 MHz / PC3-12800 | 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 ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe), triple-level cell (TLC), HP Value |
|---|---|---|
| Optical Drive | DVD±RW (±R DL) / DVD-RAM fixed - tray | - |
| AUDIO & VIDEO | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Graphics Processor (GPU) | AMD Radeon HD 7420G | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes | Yes - HD |
| Camera Features | - | Privacy shutter |
| Video Resolutions | 1280 x 720 | 720p |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | IDT 92HD91 | - |
| Compliant Standards | DTS SOUND+ | - |
| COMMUNICATIONS | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Bluetooth Class | Class 2 | Class 2 |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.11, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, Wi-Fi CERTIFIED, IEEE 802.3az | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED |
| Remote Management Protocol | SNMP 2 | - |
| Features | - | Miracast, dual stream (2x2), MU-MIMO |
| BATTERY | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Technology | 6-cell Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 55 Wh | 45 Wh |
| Battery Life | - | Up to 15.25 hours |
| AC ADAPTER | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 115/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 18.5 V | 65 Watt, 19.5 V, 11 A |
| INPUT | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Type | Keyboard, touchpad | Mouse, keyboard, ClickPad |
|---|---|---|
| Keyboard Name | - | HP Premium |
| Keyboard Backlight | - | Yes |
| Features | Scrolling wheels (2-way), spill-resistant, touchpad with gesture support | Spill-resistant, multi-touch clickpad, gesture function |
| CONNECTIONS & EXPANSIONS | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Expansion Bays | 1 x Upgrade Bay | - |
|---|---|---|
| Interfaces | 4 x USB 3.0 DisplayPort VGA Microphone input Headphone output LAN Dock |
USB 2.0 (powered) USB-C 3.1 Gen 2 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) LAN HDMI 2 x USB 3.1 Gen 1 Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition (available through downgrade rights from Windows 8 Pro) + Windows 8 Pro Licence - English / Finnish / Swedish | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | Cyberlink PowerDVD, CyberLink Power2Go, Adobe Flash Player, HP Recovery Disc Creator, Skype, HP Recovery Manager, HP Support Assistant, HP Connection Manager, HP ePrint, CyberLink YouCam BE, HP Exclusive, HP PageLift | HP Support Assistant, HP Hotkey Support, Windows Defender, HP Client Catalog, HP BIOS Config Utility, HP Image Assistant, HP JumpStart, HP Noise Cancellation, HP System Software Manager, HP Connection Optimizer, HP Sure Click, HP Fingerprint Sensor, HP BIOSphere Gen5, HP Client Security Manager Gen5, HP Sure Sense, HP SureStart Gen5 |
| MISCELLANEOUS | HP ProBook 645 G1 Notebook | HP ProBook 445 G7 Notebook |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | HP USB Optical Travel Mouse, HP 65 Watt Smart nPFC AC Adapter, HP Prelude Pro 15.6 backpack |
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| 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 | Power-on password, charging via USB, HP 3D DriveGuard, HP SpareKey, HP File Sanitizer, HP BIOS Protection, SecureBoot | Power-on password, Setup Password, BIOS Absolute Persistence, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, Secure Erase, BIOS Update via Network |
| Compliant Standards | ACPI, CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, KC | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, RoHS, WEEE, A-Tick, ICES, Common Criteria EAL4+, KC, CIT, ICCP, RED, IEEE 1680.1 |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | - |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - parts and labour - 1 year |
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