81Y6011 IBM 2.93GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon X5647

81Y6011 Specifications

IBM Intel Xeon E5540 2.53 GHz 4‑Core Server Processor

Manufacturer: IBM
Manufacturer Model: 81Y6011
Product Line: IBM Xeon Processor
Product Series: Intel Xeon E5540
Product Type: Server Microprocessor
Product Name: IBM Intel Xeon E5540 2.53 GHz Quad‑Core Processor

KEY FEATURES:
Processor Model: Intel Xeon E5540
Core Count: 4
Thread Count: 8
Base Clock Speed: 2.53 GHz
Cache (L3): 8 MB

PERFORMANCE:
QuickPath Interconnect (QPI): 4.80 GT/s
Turbo Boost Frequency: Up to ~2.80 GHz
Manufacturing Technology: 45 nm
Thermal Design Power (TDP): ~80 W

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise server environments with balanced multi‑core performance
Supports 64‑bit operation, Hyper‑Threading, and virtualization technologies

PHYSICAL:
Socket Type: FCLGA1366
Typical Power Consumption: ~80 W
Package: Server CPU package