Intel BX80660E52690V4

Overview

The Intel BX80660E52690V4 is a Xeon E5-2690 v4 processor designed for workstations and servers that require consistent responsiveness under heavy multitasking. It features 14 cores and 28 threads, running at a base frequency of 2.60 GHz with the ability to boost up to 3.50 GHz for demanding bursts. This processor excels in handling tasks such as video encoding, 3D rendering, large dataset analysis, and virtualization, making it a solid choice for professional environments.

With a 35 MB Smart Cache and support for up to 1.5 TB of DDR4 memory across four channels, it ensures fast data access and smooth operation of memory-intensive applications. Its compatibility with the LGA 2011 v3 socket allows for straightforward upgrades in many existing Intel C-610 series systems.

Key features

• 14 cores and 28 threads provide strong parallel processing capabilities for multitasking and complex workloads
• Intel Turbo Boost technology increases clock speed up to 3.50 GHz when extra performance is needed
• 35 MB Smart Cache reduces latency by keeping frequently accessed data close to the cores
• Supports up to 1.5 TB of DDR4 memory in a quad-channel setup, enabling efficient handling of large datasets and simulations
• 40 PCIe 3.0 lanes offer ample bandwidth for multiple high-speed NVMe drives, graphics cards, or networking adapters
• Designed for LGA 2011 v3 socket compatibility, simplifying integration into many server and workstation motherboards
• Built on a 14 nm process to balance power efficiency with performance
• Hyper-Threading technology doubles the number of threads, improving throughput for multithreaded applications
• No integrated graphics, allowing thermal and power resources to focus entirely on CPU performance

Key specs

• Cores: 14
• Threads: 28
• Base clock speed: 2.60 GHz
• Max Turbo Boost speed: 3.50 GHz
• Cache: 35 MB Smart Cache
• Memory support: Up to 1.5 TB DDR4, quad-channel
• Supported memory speeds: 1600, 1866, 2133, 2400 MHz
• Socket: LGA 2011 v3
• PCIe lanes: 40 PCIe 3.0
• Thermal design power (TDP): 135 W
• Manufacturing process: 14 nm

Connectivity and compatibility

This processor fits into systems using the LGA 2011 v3 socket, commonly found in Intel C-610 series motherboards. Its 40 PCIe 3.0 lanes provide flexibility to connect multiple high-bandwidth devices such as NVMe storage drives, professional graphics cards, and advanced networking cards without bottlenecks. Memory compatibility spans DDR4 modules from 1600 MHz up to 2400 MHz, allowing system builders to tailor performance and cost according to their needs.

Performance and reliability

With 14 cores and 28 threads, this Xeon processor handles parallel workloads efficiently, making it suitable for virtualization, scientific computing, and content creation. The large 35 MB Smart Cache helps reduce data access delays, while Intel Turbo Boost dynamically increases clock speeds to meet peak demands. The 14 nm manufacturing process helps maintain a balance between power consumption and heat generation, though a robust cooling solution is recommended to sustain performance during extended heavy use.

Ideal uses and environments

This processor is well suited to professional workstations and servers that run demanding applications such as 3D animation, video encoding, large-scale simulations, and virtual machine hosting. It fits environments where multitasking and high memory capacity are critical, including research labs, media production studios, and enterprise data centers. Users upgrading existing LGA 2011 v3 systems will find it a practical choice for boosting processing power without a complete platform overhaul.

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