Intel Pentium 4 531 Processor - 3 GHz, 800 MHz Socket 775

The Intel Pentium 4 531 is a desktop processor designed for general-purpose computing tasks. It was released during the early to mid-2000s and is part of Intel's Pentium 4 lineup, which was known for its high clock speeds and use of the NetBurst architecture. This particular model operates at a clock speed of 3 GHz, which was considered fast for its time, and features an 800 MHz front-side bus (FSB) for communication with the system memory. The processor includes 1 MB of L2 cache, which helps improve performance by reducing the time needed to access frequently used data. It uses a Socket 775 (also known as LGA 775) interface, which was common in many desktop motherboards during that era.

The Intel Pentium 4 531 supports Hyper-Threading Technology, allowing it to handle multiple threads simultaneously, which can improve multitasking performance. It also includes Intel EM64T (Extended Memory 64 Technology), which enables the processor to support more than 4 GB of system memory, and the Execute Disable Bit, a security feature that helps protect against malicious code. The C1E Enhanced Halt State feature allows the processor to enter a low-power state when idle, improving energy efficiency.

This CPU is suitable for basic computing tasks such as web browsing, office applications, and media playback. However, due to its age and architecture, it may not be ideal for modern applications that require high-performance computing or advanced graphics processing. It is best suited for older systems or retro computing setups where compatibility with legacy hardware is important.


Brand: Intel
Model: Pentium 4 531
Specifications: 3 GHz CPU Speed, 800 MHz Bus Speed, 1 MB L2 Cache, Socket 775, Voltage Range: 1.25V - 1.4V
Features: Hyper-Threading Technology, Intel EM64T, Execute Disable Bit, Enhanced Halt State (C1E)