Acpi Genuineintel---intel64-family-6-model-58

In Windows, processors are identified by their CPUID. The "Family 6 Model 58" identifier points specifically to: Ivy Bridge (22nm). Release Date: Primarily 2012–2013.

: Added support for low-voltage DDR3 memory, which helped extend battery life in laptops. Instruction Set Extensions : Includes support for AVX (Advanced Vector Extensions)

(e.g., DRIVER_POWER_STATE_FAILURE ) Intel® Graphics Driver for Windows* [15.45]

The identifier Intel64 Family 6 Model 58 refers specifically to the Ivy Bridge microarchitecture, which represents Intel's 3rd Generation Core processor family. This generation, launched around 2012, was the first to use Intel’s 22nm manufacturing process and "3D" Tri-Gate transistors. 1. Processor Identification acpi genuineintel---intel64-family-6-model-58

In Intel’s architecture naming convention, "Family 6" is an incredibly broad category. It covers nearly every mainstream Intel Core desktop and mobile processor released from the late 2000s up through the mid-2020s. 4. Model 58

Look for:

: A common quad-core high-end laptop processor found in premium gaming and workstation notebooks. Troubleshooting Common Issues In Windows, processors are identified by their CPUID

You mentioned "paper" – if you’re looking at a research paper, this string likely came from:

Intel categorizes its processors using a "Family," "Model," and "Stepping" system.

ACPI \ GenuineIntel _-_ Intel64 _ Family 6 _ Model 58 ──┬── ────┬───── ───┬─── ───┬──── ───┬──── │ │ │ │ └─ Specific Microarchitecture (Ivy Bridge) │ │ │ └─ Intel Architecture Category (P6/Core Era) │ │ └─ 64-bit Instruction Set Architecture │ └─ Official Manufacturer Vendor ID String └─ Enumerator Subsystem (Power & Configuration Management Interface) : Added support for low-voltage DDR3 memory, which

If you're maintaining a Linux system with this processor, it is fully supported by all modern distributions. However, you may need to pay close attention to CPU microcode updates ( intel-microcode ), as many updates for security vulnerabilities like Spectre and Meltdown have been released for the Ivy Bridge family. Keeping your BIOS/UEFI firmware and OS kernel up to date is the best practice for ensuring the stability and security of these older systems.

ACPI GenuineIntel---Intel64 Family 6 Model 58: Causes, Fixes, and Optimization Guide