HP ProBook 455 G7 7JN03AV - Ryzen7 4700U - Radeon RX Vega 7

HP ProBook 455 G7 7JN03AV: High Performance and Security for Modern Business

  The HP ProBook 455 G7 is a 15.6-inch business-class laptop that stands out by combining the raw power of AMD's mobile processors with HP's renowned security and management features. This specific configuration is a powerful workhorse, ideal for professionals and small business owners who require a reliable and high-performing machine for multitasking, data analysis, and professional applications.  

Processor (CPU)

  The laptop is powered by the AMD Ryzen™ 7 4700U Processor. This is a high-performance, low-power CPU from AMD's "Renoir" family. It is a true octo-core processor, a key selling point for its class, which provides exceptional multi-core performance for demanding tasks without sacrificing battery life. Key specifications include:

• 8 Cores / 8 Threads: Provides immense parallel processing power for heavy workloads.
• Base Clock: 2.0 GHz.
• Max Boost Clock: Up to 4.1 GHz, ensuring strong performance for both single- and multi-threaded applications.
• L3 Cache: 8 MB.
• TDP (Thermal Design Power): 15W, which is ideal for a thin and light business laptop.
• Release Date: Q1 2020.

 

Graphics Processing Unit (GPU)

  Graphics are handled by the integrated AMD Radeon™ RX Vega 7 Graphics. This is one of the most powerful integrated graphics solutions from its generation, offering a significant performance advantage over standard Intel UHD Graphics. While it is not a dedicated gaming GPU, it is capable of:

• Accelerating performance in professional creative applications.
• Smooth 4K video playback and streaming.
• Handling light photo and video editing.
• Casual gaming at lower settings.
• Memory: Shares the system's main memory (UMA - Unified Memory Architecture).

 

Display

The HP ProBook 455 G7 is equipped with a professional-grade display:

• Size: 15.6-inch.
• Resolution: Full HD (1920 x 1080). This provides a sharp and clear image, perfect for text, spreadsheets, and presentations.
• Aspect Ratio: 16:9.
• Features: The display has an anti-glare finish, which is essential for a business laptop, as it reduces eye strain and reflections in various lighting conditions. Depending on the configuration, it may have a brightness of 250 nits or a higher-end 400-nit panel with 100% sRGB for better color accuracy.

 

Memory (RAM) and Storage

• Memory: The system often comes with 8GB or 16GB of DDR4-3200MHz RAM. This is a solid amount for a business machine, allowing for smooth multitasking and running demanding applications. The laptop typically features two user-accessible SODIMM slots, allowing for an easy upgrade to a maximum of 32GB or more.
• Storage: A 512GB PCIe® NVMe™ M.2 SSD is a common configuration for this model. The use of a fast SSD ensures rapid boot times, quick application loading, and a snappy overall user experience. The chassis also often supports an additional 2.5-inch drive bay, allowing for a dual-drive setup for expanded storage capacity.

 

Design and Build

The ProBook series is known for its durable, professional design.

• Chassis: Made from a combination of aluminum and durable plastic in a classic silver finish. The aluminum keyboard deck adds a premium feel and rigidity.
• Security: A Fingerprint Sensor is included for secure, biometric login. It also features a Trusted Platform Module (TPM) 2.0 chip for hardware-based security. The HP Privacy Camera shutter is also a key feature.
• Keyboard: A spill-resistant, full-size keyboard with a numeric keypad. The keys have good travel and are comfortable for extended typing.
• Audio: Features stereo speakers.
• Webcam: An HD (720p) webcam with a privacy shutter is included.
• Weight: Starting at approximately 2.0 kg (4.41 lbs), it is a reasonably portable 15.6-inch business laptop.

 

Connectivity

The laptop provides a comprehensive set of ports for a professional environment:

• 1x USB 3.1 Gen 2 Type-C port (Power Delivery, DisplayPort).
• 2x USB 3.1 Gen 1 Type-A ports.
• 1x USB 2.0 Type-A port.
• 1x HDMI 1.4b port.
• 1x RJ-45 LAN port.
• 1x Headphone/microphone combo jack.
• 1x SD Card Reader.
• Wireless: Features Intel® Wi-Fi 6 (802.11ax) for fast and reliable wireless networking and Bluetooth® 5.0.

 

Battery and Power

• Battery: The laptop is equipped with a 3-cell, 45 Wh Li-ion battery. The power-efficient Ryzen 7 4700U processor allows for excellent battery life for a full workday of light to moderate use.
• Power Adapter: A 45W or 65W AC adapter is typically included.

The HP ProBook 455 G7 is an outstanding choice for professionals who need a powerful, secure, and durable laptop for business use. Its combination of an octo-core AMD processor and fast SSD storage provides a compelling value proposition.

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Key Specifications 

• Model: HP ProBook 455 G7 7JN03AV
• Processor: AMD Ryzen™ 7 4700U (8 Cores / 8 Threads, up to 4.1 GHz, 8MB L3 Cache)
• Graphics: AMD Radeon™ RX Vega 7 Graphics (Integrated)
• Display: 15.6-inch Full HD (1920x1080) Anti-glare Display.
• Memory (RAM): 8GB DDR4-3200MHz (Expandable to 32GB+)
• Storage: 1TB SSD (with 2.5-inch drive bay for expansion)
• Operating System: DOS
• Keyboard: Full-size, spill-resistant keyboard with numeric keypad.
• Security: Fingerprint Sensor, TPM 2.0, HP Privacy Camera Shutter.
• Ports: 1x USB-C 3.1 Gen 2, 2x USB-A 3.1 Gen 1, 1x USB-A 2.0, 1x HDMI 1.4b, 1x RJ-45, 1x SD Card Reader, 1x Audio Jack.
• Wireless: Wi-Fi 6 (802.11ax), Bluetooth 5.0.
• Battery: 3-cell, 45 Wh Li-ion.
• Weight: Starting at 2.0 kg (4.41 lbs)
• Color: Silver