AMD's Phenom II Processor

By Stephen Bucaro

Phenom II is AMD's family of 45 nm multi-core processors and is the successor to the original Phenom. The processor has about 758 million transistors, up from the about 450 million of the original Phenom. In the Phenom II, the shared L3 cache increased from 2MB to 6MB. The chip has an integrated, dual-channel memory controller that supports DDR3 RAM, and 4000MHz HyperTransport interface to the rest of the system.

The Phenom II features Dual Dynamic Power Management, which allows finer power-management to reduce processor energy consumption. It also uses AMD CoolCore technology to reduce energy consumption by turning off unused parts of the processor, helping reduce system power.

The Phenom II will work in AM2 and AM2+ socketed motherboards, making it an easy upgrade, as long as the motherboard's BIOS will allow it.

Phenom II Black Edition processors are unlocked to allow gamers and PC hackers to overclock them to increase system performance.

More Computer Architecture Articles:
• Intel Celeron D Processor
• Basic Arithmetic Logic Unit (ALU) Circuitry
• ARM Cortex-A72 Registers
• The Use of SOI (Silicone on Insulator) Wafers in MEMS (Micro-Electro-Mechanical Systems) Production
• Intel's Core i7 Processors
• Fundamental Digital Logic Gates
• Getting started with Raspberry Pi
• Electronic Circuits Basics
• Processor Interrupts
• The Motherboard Chipset

RSS Feed

 Follow @Stephen Bucaro

 Windows Troubleshooting
 Basic PC Anatomy
 Computer Architecture
 Internet Security
 A+ Practice Exams
 Maintain, Upgrade PC
 Windows Tips
 Windows Administration
 Linux