81Y6801 Specifications
Intel Xeon E5‑2660 2.20 GHz 8‑Core Server Processor
Manufacturer: Intel
Manufacturer Model: Xeon E5‑2660
Product Line: Intel Xeon E5‑2600 Series
Product Series: Server / Enterprise CPU (Sandy Bridge‑EP generation)
Product Type: Micro Processor (Server CPU)
Product Name: IBM Intel Xeon E5‑2660 8‑Core 2.20 GHz Processor (FRU 81Y6801)
KEY FEATURES:
Cores / Threads: 8 / 16
Base Clock Speed: 2.20 GHz
Cache (L3): 20 MB
QuickPath Interconnect (QPI) Speed: 8.0 GT/s
Socket Type: FCLGA2011 (LGA 2011)
Instruction Set: 64‑bit
Virtualization Support: Intel VT‑x / VT‑d
PERFORMANCE:
Architecture: Sandy Bridge‑EP (32 nm process)
Thermal Design Power (TDP): 95 W
Multi‑Core Efficiency: Enterprise‑grade performance for server workloads
ENVIRONMENTAL & RELIABILITY:
Designed for enterprise servers and 24×7 operation
ECC memory support typical of E5‑2600 family
PHYSICAL:
Socket Compatibility: FCLGA2011 CPU socket
Typical Processor Dimensions: Standard server CPU package

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