In depth comparison and review of HP ProBook 455 G4 Notebook and HP ProBook 640 G1. 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 640 G1 based on its technical characteristics, features, user experience, expert reviews and price level.
durable build quality
efficient business features
good keyboard layout
decent processor performance
affordable price point
average battery life
heavier design
limited graphics capability
outdated aesthetics
| DESIGN AND DIMENSIONS | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.2 cm x 26.3 cm x 2.44 cm | 34 cm x 23.7 cm x 2.9 cm |
| Weight | 2.08 kg | 2.13 kg |
| Case Material | Brushed aluminium | Polycarbonate ABS |
| DISPLAY | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Screen Size (Type) | 15.6" | 14" - TN |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | - | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 200 cd/m² |
| Features | - | HD standard-viewing angle (SVA) eDP anti-glare |
| PROCESSOR | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| CPU | AMD A10 9600P / 2.4 GHz | Intel Core i5 (4th Gen) 4300M / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.3 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 2 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| RAM | 0 GB | 4 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Speed | - | 1600 MHz / PC3L-12800 |
| Rated Speed | - | 1600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 2 | - |
| STORAGE | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Main Storage Size (HDD/SSD) | - | 120 GB SSD |
|---|---|---|
| Optical Drive | - | DVD-Writer |
| AUDIO & VIDEO | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Graphics Processor (GPU) | AMD Radeon R6 | Intel HD Graphics 4600 |
|---|---|---|
| Camera | - | Yes - 720p |
| Camera Features | - | Low light enhancement |
| Video Resolutions | - | 1280 x 720 |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers | Stereo speakers, dual array microphone |
| Codec | - | IDT 92HD91 |
| Compliant Standards | - | High Definition Audio, DTS SOUND+ |
| COMMUNICATIONS | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Wireless | - | Wi-Fi |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3az | - |
| Remote Management Protocol | SNMP 2 | - |
| Features | Wake-on-LAN (WOL) | - |
| BATTERY | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Technology | - | Lithium Ion |
|---|
| AC ADAPTER | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|
| INPUT | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Type | - | Keyboard, touchpad |
|---|---|---|
| Features | - | Spill-resistant, touchpad with gesture support |
| CONNECTIONS & EXPANSIONS | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Interfaces | USB 3.0 2 x USB 2.0 HDMI VGA LAN Headphone/microphone combo jack USB-C |
3 x USB 3.0 DisplayPort VGA Headphone/microphone combo jack LAN Dock USB 3.0 (charging) |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Operating System (OS) | No operating system | Windows 10 Home 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) |
|---|
| MISCELLANEOUS | HP ProBook 455 G4 Notebook | HP ProBook 640 G1 |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | - | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| 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 | HP 3D DriveGuard, HP BIOS Protection, SecureBoot, HP Automatic Drive Lock, HP DriveLock, Hybrid Boot, Master Record Security, Measured Boot, Power On Authentication, Pre-Boot Security | Administrator password, hard drive password, power-on password |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT | ISO 9001, ISO 14001, ISO 27001 |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
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