Intel

Intel HH80553PG0964MN Pentium D 945 3.4GHz Dual Core CPU

4.3 (128 reviews)

Reliable Dual-Core Performance for Everyday ComputingThe Intel Pentium D 945 is a dual-core processor designed to provide reliable performance for everyday computing tasks. With a clock speed of 3.4GHz and an 800MHz FSB, it offers a balanced combination of speed and efficiency. Processor Type: ...

$89.95*
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Reliable Dual-Core Performance for Everyday Computing

The Intel Pentium D 945 is a dual-core processor designed to provide reliable performance for everyday computing tasks. With a clock speed of 3.4GHz and an 800MHz FSB, it offers a balanced combination of speed and efficiency.

  • Processor Type: Intel Pentium D
  • Model: 945
  • Clock Speed: 3.4GHz
  • FSB: 800MHz
  • Cache: 2MB x 2
  • Socket Type: LGA775
  • Core: Dual Core
  • Features: Enhanced Intel Speedstep Technology, Execute Disable Bit, Intel EM64T

Key Features

Product Type - CPU

Processor Type - Intel Pentium D

Clock Speed - 3.4 GHz

Processor Type - Intel Pentium D

Bus Speed - 800 MHz

Specifications

Product Type
CPU
Processor Type
Intel Pentium D
Model
945
Clock Speed
3.4 GHz
Cores
Dual Core
Bus Speed
800 MHz

Similar Products

Other products from the same family that visitors often consider:

Pros & Cons

👍 Pros

  • The Intel Pentium D 945 processor operates at a solid clock speed of 3.4 GHz, suitable for its generation.
  • It features a dual-core design, allowing for better handling of multi-threaded applications compared to single-core CPUs.
  • With an 800 MHz bus speed, it facilitates data transfer between the CPU and other components.
  • As a CPU, it is a fundamental component for building or upgrading a system.
  • The Pentium D series was a prominent line, indicating its established architecture.

👎 Cons

  • As an older generation CPU (Pentium D), its performance will be significantly outmatched by modern processors.
  • The 3.4 GHz clock speed, while high for its time, does not reflect contemporary processing power due to architectural differences.
  • Dual-core processors offer limited multitasking capability compared to today's multi-core and multi-thread CPUs.
  • This CPU likely has higher power consumption and heat output compared to newer, more efficient processors.
  • Compatibility with modern motherboards and RAM types would be extremely limited or non-existent.

Frequently Asked Questions

The Intel Pentium D 945 processor has a clock speed of 3.4 GHz.
This is a dual-core processor, meaning it contains two independent processing units within a single physical package.
The bus speed for the Intel Pentium D 945 is 800 MHz, which governs the data transfer rate with other system components.
No, the Intel Pentium D 945 is an older generation CPU and is generally not compatible with modern motherboards which use different socket types and chipsets.
Given its age and architecture, this CPU would not be suitable for modern gaming or highly demanding applications, as its performance is significantly lower than contemporary processors.
"Pentium D" refers to a series of Intel's dual-core processors from an earlier generation, known for bringing multi-core processing to mainstream desktop computers.
The product listing only specifies the CPU itself and does not mention an included cooling solution, which is typically required for any processor.