Intel Celeron B840 Processor SR0EN
Used mobile Intel Celeron B840 processor (Socket G2 / rPGA988B, 1.90 GHz, 2MB cache, 35W TDP). Reliable replacement part for older laptops.
Intel Celeron B840 Mobile Processor (Socket G2 / rPGA988B) – Reliable Dual-Core for Laptop Service
Are you looking for an affordable and reliable replacement part to repair an older laptop, or do you need to service a backup workstation or workshop diagnostic setup? The dual-core Intel Celeron B840 mobile processor, built on the time-tested 32nm Sandy Bridge architecture, delivers a steady hardware foundation for essential daily computing. It represents an ideal, low-cost solution for maintaining and servicing laptops from the 2011–2012 era.
This model features two physical cores running at a clock speed of 1.90 GHz, a 2 MB Intel Smart Cache, and an integrated Intel HD Graphics engine. It provides predictable operation for daily office applications and operating systems such as Windows 7, Windows 10, or Linux. It is an excellent, low-cost choice for replacing a faulty CPU in repaired machines.
Key Features of the Intel Celeron B840 Processor
- 2 physical cores running at a stable frequency of 1.90 GHz.
- Generous 2 MB Intel Smart Cache for smooth software responsiveness.
- Integrated Intel HD Graphics core with HD video acceleration support.
- Integrated memory controller supporting DDR3 memory (up to 1333 MHz).
- Standard thermal design power rated at 35W TDP.
- Full support for 64-bit operating systems (Intel 64).
- Designed for laptop motherboards equipped with a Socket G2 / rPGA988B interface.
Ideal for Basic Workloads, Workshops, and Repairs
The Intel Celeron B840 mobile processor easily manages basic office tasks like word processing, sending emails, and managing local files. When combined with a budget SSD upgrade, it noticeably improves the responsiveness of an older laptop. It also serves as a great service part for workshop car diagnostic tools, simple industrial control systems, or educational use.
Compatibility and Chipsets
This mobile processor is exclusively designed for laptops featuring a **removable Socket G2 (rPGA988B)** interface. It most commonly pairs with mobile chipsets from Intel's 6-series (e.g., HM65, HM67) and select 7-series chipsets (e.g., HM70, HM75).
It acts as an ideal replacement CPU for popular laptops of that era from major brands: Acer (Aspire 5750 / Extensa), ASUS (K53, X54), HP (ProBook 4530s, Compaq 630), Dell (Inspiron N5050), and Lenovo (G570, B570).
Technical Specifications
| Parameter | Value |
|---|---|
| Model / Part Number | Intel Celeron B840 (FF8062700848800) |
| Architecture / Core | Sandy Bridge (32 nm) |
| Processor Type | Mobile (for Laptops) |
| Socket | Socket G2 (rPGA988B) - socketed version |
| Cores / Threads | 2 / 2 |
| Processor Frequency | 1.90 GHz (1900 MHz) |
| Cache | 2 MB Intel® Smart Cache |
| Integrated Graphics | Intel® HD Graphics (650 MHz - 1.00 GHz) |
| Memory Support | DDR3 1066/1333 MHz SO-DIMM |
| Thermal Design Power (TDP) | 35 W |
Additional parameters
| Category: | Laptop processors |
|---|---|
| EAN: | 8596701001061 |
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