HP ProBook G4 Workstation

Basic Information

• Model: HP ProBook 400 G4 series (e.g., 450 G4, 470 G4), HP ProBook 600 G4 series (e.g., 650 G4)
• Version: G4 (4th Generation)
• Release Date: Late 2016 - Early 2017 (for 400 G4 series), 2018 (for some 650 G4 configurations)
• Minimum Requirements: Typically 4GB RAM, Intel Core i3 processor, 500GB HDD for base configurations.
• Supported Operating Systems: Windows 10 Pro 64-bit (recommended), Windows 10 Home 64-bit, FreeDOS 2.0. Some configurations may run Linux.
• Latest Stable Version: Not applicable for hardware; "G4" denotes the generation.
• End of Support Date: HP typically supports products for up to 10 years after their retirement. Driver updates are generally provided for 3-5 years after production.
• End of Life Date: Obsolescence date for some specific SKUs (e.g., ProBook 650 G4) was May 31, 2020. General End of Life for HP products typically occurs 5 years after a "Retired" status, which itself can be up to 10 years after release.
• Auto-update Expiration Date: Not applicable for hardware; tied to the operating system.
• License Type: Microsoft Windows 10 Pro (OEM license) or Windows 10 Home.
• Deployment Model: Traditional client-server or cloud-managed enterprise deployment.

Technical Specifications

• Processor: Options include 7th Generation Intel Core i3, i5, and i7 processors (Kaby Lake), such as Intel Core i3-7100U, i5-7200U, i7-7500U. Some configurations feature 6th Generation Intel Core i3-6006U (Skylake) or AMD A10-9600P. Certain 650 G4 models may feature 8th Generation Intel Core processors (e.g., i5-8250U, i7-8550U, i7-8700T).
• RAM: Two SODIMM slots, supporting up to 32GB DDR4 SDRAM. Common configurations include 4GB or 8GB. Speeds typically range from DDR4-2133MHz to DDR4-2400MHz.
• Storage: Various options including 500GB or 1TB 5400/7200 rpm SATA HDDs, 128GB, 240GB, 256GB, or 512GB SSDs. Supports both 2.5-inch SATA HDDs/SSDs and M.2 2280 SATA SSDs. Some 650 G4 models support M.2 NVMe SSDs.
• Display:
  • HP ProBook 450 G4: 15.6-inch diagonal anti-glare LED-backlit display. Resolutions include HD (1366x768) with or without touch, and Full HD (1920x1080) without touch. Many panels use TN technology, though IPS options exist for FHD.
  • HP ProBook 470 G4: 17.3-inch diagonal anti-glare LED-backlit display. Resolutions include HD+ (1600x900) and Full HD (1920x1080) IPS.
  • HP ProBook 650 G4: 15.6-inch diagonal anti-glare LED-backlit display. Resolutions include HD (1366x768) and Full HD (1920x1080) IPS.
• Graphics: Integrated Intel HD Graphics 620 (with 7th Gen Intel CPUs) or Intel HD Graphics 520 (with 6th Gen Intel CPUs). Optional discrete graphics include NVIDIA GeForce 930MX (2GB DDR3 VRAM) or AMD Radeon R5 (for AMD processor configurations). Some 650 G4 models with 8th Gen Intel CPUs feature Intel UHD Graphics 620/630.
• Ports:
  • USB: One USB 3.0 Type-C, one USB 3.0 Type-A (or USB 3.1 Gen 1), two USB 2.0 Type-A. Some 650 G4 models feature 2x USB 3.1 Gen 1 (1 charging) and 1x USB 3.1 Type-C Gen 1 (Power delivery, DisplayPort).
  • Video: HDMI, VGA, DisplayPort (on 650 G4).
  • Network: RJ-45 (Gigabit Ethernet).
  • Audio: Headphone/microphone combo jack.
  • Other: Kensington Lock slot, SD card reader (SD, SDHC, SDXC), optional SmartCard reader (on 650 G4), docking connector (on 650 G4), serial port (on 650 G4).
• Operating System: Windows 10 Pro 64-bit, Windows 10 Home 64-bit, FreeDOS 2.0.
• Dimensions (H x W x D):
  • HP ProBook 450 G4: Approximately 24 x 382 x 263 mm (0.94 x 15.04 x 10.35 in).
  • HP ProBook 470 G4: Approximately 26 x 417 x 280 mm (1.02 x 16.42 x 11.02 in).
  • HP ProBook 650 G4: Approximately 24 x 377 x 257 mm (0.94 x 14.84 x 10.12 in).
• Weight:
  • HP ProBook 450 G4: Starts at approximately 2.04 kg (4.49 lb).
  • HP ProBook 470 G4: Approximately 2.63 kg (5.8 lbs) to 2.77 kg (6.11 lbs).
  • HP ProBook 650 G4: Starts at approximately 2.2 kg (4.85 lb) for non-touch models.

Analysis of Technical Specifications:

The HP ProBook G4 series offers a versatile range of configurations catering to various business needs. The use of 7th Generation Intel Core processors (Kaby Lake) provides solid performance for everyday business applications, with some later 650 G4 models even featuring 8th Gen processors for enhanced power. RAM is expandable up to 32GB DDR4, which is ample for multitasking and demanding software. Storage options are flexible, combining traditional HDDs for capacity with faster M.2 SATA or NVMe SSDs for improved boot times and application loading. The display options range from basic HD to Full HD IPS, offering choices for budget and visual quality, though some TN panels may have limited viewing angles. The inclusion of both integrated and optional discrete graphics (NVIDIA GeForce 930MX) allows for multimedia tasks and light graphical workloads. A comprehensive set of ports, including USB-C, HDMI, and Ethernet, ensures broad compatibility with peripherals and network infrastructure. The dimensions and weight vary across models, with the 15.6-inch ProBook 450 G4 and 650 G4 being more portable than the larger 17.3-inch ProBook 470 G4. Overall, the technical specifications position the ProBook G4 series as a capable and adaptable business laptop line.

Support & Compatibility

• Latest Version: G4 (e.g., 450 G4, 470 G4, 650 G4).
• OS Support: Primarily Windows 10 (64-bit). HP provides drivers for Windows 10. While Windows 11 may run, HP has not officially tested or supported the G4 series for Windows 11, meaning "Compatible Driver Support" might be available, but not "Preinstalled" support.
• End of Support Date: HP typically provides driver updates for 3-5 years after production ceases. Official support content may remain available for up to 10 years after a product is retired.
• Localization: Available with various keyboard layouts (e.g., US). Software localization depends on the installed operating system.
• Available Drivers: Drivers are available through the HP Support website for supported operating systems.
• Cartridge and Ink Codes: Not applicable (laptop, not a printer).

Analysis of Overall Support & Compatibility Status:

The HP ProBook G4 series, being a business-oriented line, benefits from HP's enterprise support infrastructure. While the series is several generations old, drivers for Windows 10 are generally available. However, official support for newer operating systems like Windows 11 is not guaranteed, and users might encounter limitations or require generic drivers. The end of official manufacturer support means that new driver development or BIOS updates for critical issues will be limited or cease. Localization options are standard for a global product line. Overall, the compatibility status is good for its intended operating system (Windows 10), but users seeking to run newer OS versions might face challenges. For long-term deployments, reliance on third-party maintenance or internal IT support beyond HP's official lifecycle is likely necessary.

Security Status

• Security Features:
  • TPM 2.0 (Trusted Platform Module) for hardware-based encryption keys.
  • HP BIOSphere Gen4 firmware-level automation for automatic updates and security checks.
  • HP Sure Start Gen4 (for some models, Gen3 for others) for self-healing BIOS protection against attacks.
  • HP Client Security Manager Gen4 for data protection and unauthorized access prevention.
  • Optional Fingerprint Reader for biometric authentication.
  • HP Sure Click for hardware-enforced protection against websites, attachments, malware, ransomware, and viruses.
  • Optional backlit spill-resistant keyboard.
  • HP Noise Cancellation Software.
  • Computrace by Absolute (theft protection).
• Known Vulnerabilities: HP regularly releases security bulletins for its products, addressing potential vulnerabilities in BIOS, software packages, and Intel components. Users should consult the HP Support website for specific security advisories related to their model.
• Blacklist Status: No general blacklist status is associated with the HP ProBook G4 series.
• Certifications: Designed to pass MIL-STD 810G testing for durability. ENERGY STAR certified, EPEAT registered (where applicable).
• Encryption Support: Hardware-based encryption keys via TPM 2.0. Full disk encryption is supported through Windows features (e.g., BitLocker).
• Authentication Methods: Password, PIN, optional fingerprint reader, multi-factor authentication via HP Client Security Suite.
• General Recommendations: Keep BIOS and drivers updated. Utilize HP's security software (e.g., HP Client Security Manager, HP Sure Click). Enable fingerprint authentication if available.

Analysis on the Overall Security Rating:

The HP ProBook G4 series offers a robust set of security features typical for enterprise-grade laptops of its generation. Hardware-level protections like TPM 2.0 and HP Sure Start Gen4 provide a strong foundation against firmware attacks and unauthorized access. The inclusion of HP Client Security Manager and optional fingerprint readers enhances data protection and authentication. While specific vulnerabilities are addressed through regular security bulletins, the overall design emphasizes a multi-layered security approach. The MIL-STD 810G certification also indicates physical durability, which contributes to overall asset security in challenging environments. The security rating is strong for its class and era, providing essential safeguards for business users.

Performance & Benchmarks

• Benchmark Scores:
  • HP ProBook 450 G4 (Intel Core i3-7100U): Cinebench 20 Multi-core: 445.
  • HP ProBook 450 G4 (Intel Core i5-7200U): Cinebench 20 Multi-core: 645.
  • HP ProBook 450 G4 (Intel Core i7-7500U): Cinebench 20 Multi-core: 735.
  • HP ProBook 450 G4 (NVIDIA GeForce 930MX): 3DMark Time Spy (Graphics): 493.
  • HP ProBook 450 G4 (Intel HD Graphics 620): 3DMark Time Spy (Graphics): 321.
  • HP ProBook 645 G4 (AMD Ryzen 7 PRO 2700U): Super Position (720p low settings): 3,236; (1080p high settings): 859. User benchmark scores for CPU generally in 100th percentile, graphics around 90th percentile.
• Real-world Performance Metrics: Decent performance for business applications, elevated performance with Kaby Lake CPUs, smooth operation with SSD and powerful processor.
• Power Consumption: Not explicitly detailed in watts. Battery life is generally good, with the 450 G4's 48Wh battery offering long periods of use, improved by Kaby Lake optimization.
• Carbon Footprint: Not specifically measured, but ENERGY STAR certified and EPEAT registered (where applicable) indicate adherence to environmental standards.
• Comparison with Similar Assets: Performance is competitive within its business laptop segment. The 450 G4 is noted to be lighter than some Lenovo ThinkPads but larger. The 930MX GPU is suitable for multimedia and light gaming.

Analysis of the Overall Performance Status:

The HP ProBook G4 series delivers solid performance for its target audience of business and professional users. The 7th Generation Intel Core processors, especially the i5 and i7 variants, provide sufficient power for multitasking and demanding office applications. The optional discrete NVIDIA GeForce 930MX graphics card enhances capabilities for multimedia editing and light gaming, making it more versatile than integrated-only solutions. The presence of SSD options significantly boosts system responsiveness and overall user experience. Battery life is generally good, benefiting from power-efficient Kaby Lake processors. While not designed for high-end gaming or intensive workstation tasks, the ProBook G4 series offers a balanced performance profile for productivity and general business use, with some configurations providing a notable boost for more demanding workloads.

User Reviews & Feedback

User reviews and feedback for the HP ProBook G4 series, particularly the 450 G4, highlight several strengths and weaknesses.

• Strengths:
  • Casing and Design: Users appreciate the good casing, pleasant feel, and sturdy design, with aluminum reinforcement on the base unit. The design is less prone to smudges and fingerprints than predecessors.
  • Input Devices: The full-size, spill-resistant chiclet keyboard with a numeric keypad is generally well-regarded for typing comfort and feedback. The touchpad is described as precise and improved over previous models.
  • Performance: Decent performance for business tasks, with Kaby Lake CPUs offering elevated performance. Smooth operation is noted, especially with SSD configurations.
  • Connectivity: A diverse selection of interfaces, including USB Type-C, HDMI, and VGA, provides good compatibility.
  • Battery Life: The 48Wh battery provides good endurance, with optimized Kaby Lake processors contributing to longer runtimes.
  • Storage Options: Support for M.2 SATA SSDs alongside traditional HDDs is a positive point.
• Weaknesses:
  • Display Quality: The screen is frequently cited as a major shortcoming. Many configurations use outdated TN panels with low contrast, narrow sRGB coverage, and poor viewing angles, even for Full HD options.
  • Fingerprint Scanner: The swipe-style fingerprint reader is often criticized for being unreliable and lacking a status LED.
  • Thermal Performance: Some reviews mention high temperatures during stress tests.
  • Build Quality (minor): While generally good, some users felt the build quality was slightly less robust than the immediate predecessor (G3). The display hinges can have some play, and the opening angle is limited.
  • Lack of Docking Port/TrackPoint: Absence of a dedicated docking port (on some models) and a TrackPoint is noted by some business users.
• Recommended Use Cases: The HP ProBook G4 series is recommended for business and professional users requiring a reliable, secure, and reasonably performing laptop for office tasks, productivity, and multimedia consumption. It is suitable for users who prioritize a good keyboard, diverse connectivity, and robust security features, and are less concerned with top-tier display quality or intensive graphical workloads. It can handle light gaming and audio production, but dedicated gaming or creative professionals might seek alternatives.

Summary

The HP ProBook G4 series, encompassing models like the 450 G4, 470 G4, and 650 G4, serves as a solid line of business-oriented laptops designed for productivity and security in enterprise environments. Released primarily in late 2016 and early 2017, these devices offer a range of configurations featuring 7th Generation Intel Core processors (with some 8th Gen options in later 650 G4 models), expandable DDR4 RAM up to 32GB, and flexible storage solutions including both traditional HDDs and faster M.2 SATA/NVMe SSDs. This combination ensures capable performance for everyday business applications and multitasking.

Strengths of the series include a sturdy and aesthetically pleasing design with aluminum reinforcement, comfortable and spill-resistant keyboards, and a comprehensive array of ports, including USB-C, HDMI, and Ethernet, ensuring broad compatibility. Security is a significant highlight, with features like TPM 2.0, HP Sure Start Gen4 for BIOS protection, and HP Client Security Manager providing robust data and system safeguards. Good battery life, especially with optimized Kaby Lake processors, further enhances its appeal for mobile professionals. The series also meets durability standards, having passed MIL-STD 810G testing.

However, the series does have some weaknesses. The most frequently cited drawback is the display quality, with many configurations utilizing outdated TN panels that suffer from poor viewing angles and low contrast. The swipe-style fingerprint reader can also be unreliable. While performance is adequate for business use, it is not designed for graphically intensive tasks, and some models may experience higher temperatures under stress. Official support for newer operating systems beyond Windows 10 is limited, which could be a concern for long-term future-proofing.

Recommendations: The HP ProBook G4 series is an excellent choice for businesses and professionals seeking a reliable, secure, and functional laptop for general office work, administrative tasks, and light multimedia use. It is particularly well-suited for environments where robust security features, a comfortable typing experience, and diverse connectivity are paramount. Users prioritizing display quality for creative work or those requiring cutting-edge performance for demanding applications should consider newer generations or dedicated workstations. For existing deployments, ensuring up-to-date BIOS and drivers, along with leveraging HP's security software, will maximize its lifespan and effectiveness.

Information provided is based on publicly available data and may vary depending on specific device configurations. For up-to-date information, please consult official manufacturer resources.