Intel Socket G3
In this article we are going to explore Intel Socket G3 with the aim of understanding its importance and its impact on different aspects of daily life. Intel Socket G3 is a topic that has aroused the interest of many people over time and is crucial to understanding its influence on our society. Through a detailed analysis, we will discover how Intel Socket G3 has evolved over the years and how it continues to be relevant today. Additionally, we will examine different perspectives and research that will help us have a more complete view of Intel Socket G3 and its influence on the world today. This article aims to provide valuable and up-to-date information on Intel Socket G3, in order to enrich knowledge and promote deeper reflection on this topic.
| Type | rPGA |
|---|---|
| Chip form factors | Flip-chip pin grid array |
| Contacts | 946 |
| FSB protocol | DMI |
| Processor dimensions | 37.5 mm × 37.5 mm[1] |
| Processors |
|
| Predecessor | rPGA 988B |
| Successor | none |
This article is part of the CPU socket series | |
Socket G3, also known as rPGA 946B/947[1] or FCPGA 946,[2] is a socket for Intel microprocessors that supports Haswell-based mobile CPUs. Compatible SKUs have an 'M' suffix in the model number.[2]
Socket G3 is designed as a replacement for the Socket G2, which is also known as rPGA 988B. Socket G3 has holes to make contact with 946 or 947 pins of the processor's pin grid array (PGA).[1][3]
Lynx Point is the Platform Controller Hub (PCH) associated with Socket G3.[4]
Socket rPGA 947 has one extra pin hole, other than that it is identical to socket G3. It is the last pin grid array socket for Intel's mobile processors - all mobile processors in microarchitectures succeeding Haswell are exclusively available in BGA packaging. AMD also adopted the same practice, starting with their Steamroller microarchitecture.
See also
References
- ^ a b c Datasheet for Haswell M CPUs, see section 8.1, "Package Mechanical Specifications"
- ^ a b Intel ARK list of CPUs with socket FCPGA946
- ^ Test of PGA946 CPUs Intel Core i7-4700MQ
- ^ Knight, Shawn. "Leaked Intel slides detail Haswell's Lynx Point chipset". TechSpot. Retrieved 2014-01-19.