Intel

Intel HH80551PG0882MN Pentium D 840 Dual-Core CPU

3.0 (4 reviews)

Elevate Your Computing Experience with Dual-Core PowerDiscover enhanced multitasking capabilities with the Intel Pentium D 840 processor. This dual-core CPU is engineered to provide exceptional performance and efficiency, perfect for users who demand seamless operation across multiple application...

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

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Overview

Elevate Your Computing Experience with Dual-Core Power

Discover enhanced multitasking capabilities with the Intel Pentium D 840 processor. This dual-core CPU is engineered to provide exceptional performance and efficiency, perfect for users who demand seamless operation across multiple applications.

Specifications:

  • Brand: Intel
  • Model: HH80551PG0882MN
  • Processor Speed: 3.2GHz
  • Bus Speed: 800MHz
  • L2 Cache: 2MB
  • Socket Type: 775
  • Core Type: Dual-Core

Key Features

Intel Pentium D 840 3.20 GHz 800 MHz 2 MB Socket 775 Dual-Core CPU General Features:

Intel Pentium D Processor 840 3.20 GHz CPU Speed 800 MHz Bus Speed 2 MB L2 Cache Socket 775

1.25 - 1.4V VID Voltage Range Dual Core Enhanced Intel Speedstep Technology Intel EM64T

Execute Disable Bit

Specifications

Processor Model
Pentium D 840
CPU Speed
3.20 GHz
Bus Speed
800 MHz
L2 Cache
2 MB
Socket Type
Socket 775
Core Count
Dual-Core
VID Voltage Range
1.25 - 1.4V
Technologies
Enhanced Intel Speedstep Technology, Intel EM64T, Execute Disable Bit

Pros & Cons

👍 Pros

  • Features a dual-core architecture, enabling efficient handling of multiple tasks simultaneously.
  • Operates at a high 3.20 GHz CPU speed, offering robust performance for its generation.
  • Includes a substantial 2 MB L2 Cache, which aids in quicker data access and improved processing speed.
  • Designed with an 800 MHz Bus Speed, supporting fast communication within the system.
  • Incorporates Enhanced Intel Speedstep Technology for dynamic power management and efficiency.

👎 Cons

  • The Intel Pentium D 840 is an older generation CPU, which may not be compatible with modern motherboards.
  • Its dual-core design is less advanced compared to current multi-core processors with higher core counts.
  • Specific details about its power consumption (TDP) are not provided, which is relevant for cooling solutions.
  • The listed VID Voltage Range of 1.25 - 1.4V indicates it may generate significant heat requiring adequate cooling.
  • Lacks hyper-threading, a feature found in some other Intel processors that boosts multi-threaded performance.

Frequently Asked Questions

The Intel Pentium D 840 processor operates at a CPU speed of 3.20 GHz, providing solid performance for its architecture.
This is a Dual-Core CPU, which means it has two processing cores to handle tasks.
The Intel Pentium D 840 processor comes with a 2 MB L2 Cache, assisting in faster data retrieval.
The Intel Pentium D 840 processor is designed for the Socket 775 motherboard type.
Yes, it features Enhanced Intel Speedstep Technology, which helps manage power consumption more efficiently.