81Y6545 IBM 3.60GHz 6.40GT/s QPI 12MB L3 Cache Intel Xeon X5687 Quad Core Processor Upgrade

81Y6545 Specifications

Intel Xeon X5687 3.60 GHz 4‑Core Server Processor

Manufacturer: Intel (OEM for IBM/Lenovo)
Manufacturer Model: 81Y6545
Product Line: Intel Xeon Processor
Product Series: Intel Xeon 5000 Series
Product Type: Server CPU / Processor
Product Name: Intel Xeon X5687 3.60 GHz Quad‑Core Processor

KEY FEATURES:
Processor Model: Intel Xeon X5687
Clock Speed: 3.60 GHz
Cores / Threads: 4 Cores / 8 Threads
Cache (L3): 12 MB
Socket Type: LGA1366
Instruction Set: 64‑bit
Thermal Design Power (TDP): 130 W
Front Side Bus: 1333 MHz
QuickPath Interconnect (QPI) Speed: 6.40 GT/s

PERFORMANCE:
Base Frequency: 3.60 GHz
Process Technology: 32 nm
Hyper‑Threading Technology: Yes
Turbo Boost Support: Yes

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise servers and workstation platforms
ECC Memory Support: Yes
Typical Use: Data centers, virtualization, compute workloads

PHYSICAL:
Package: FCLGA1366 socket processor
Weight: Standard server CPU package