UCS-CPU-E78857B Cisco 3.00GHz 8.00GT/s QPI 30MB L3 Cache

UCS-CPU-E78857B Specifications

Cisco UCS Intel Xeon E7-8857 v4 Processor

Manufacturer: Cisco
Manufacturer Model: UCS-CPU-E78857B
Product Line: Cisco UCS CPU
Product Series: Intel Xeon E7 v4 (Broadwell-EX)
Product Type: Server Processor (CPU)
Product Name: Cisco UCS Intel Xeon E7-8857 v4 Processor

KEY FEATURES:
Processor Model: Intel Xeon E7-8857 v4
Number of Cores: 16 Cores
Number of Threads: 32 Threads
Base Clock Speed: 2.40 GHz
Max Turbo Frequency: Up to 3.20 GHz
Cache: 40 MB L3 Smart Cache
Socket Type: LGA 2011-5
Manufacturing Process: 14 nm
Instruction Set: 64-bit

PERFORMANCE:
High-performance processor optimized for mission-critical enterprise workloads, large databases, and analytics
Intel Turbo Boost Technology 2.0 supported
Hyper-Threading Technology supported
Intel Virtualization Technology (VT-x, VT-d) supported
Advanced Vector Extensions: AVX2
Security Features: AES-NI, TXT

MEMORY & I/O:
Memory Type: DDR4
Memory Channels: 6-channel
Maximum Memory Speed: Up to 2400 MT/s
Maximum Memory Capacity: Platform dependent
PCI Express: PCIe 3.0
Maximum PCIe Lanes: 48

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise-class, 24×7 server operation
Optimized for Cisco UCS high-end blade and rack server platforms

PHYSICAL:
Form Factor: Standard server CPU package
Cooling: Requires Cisco UCS–approved heatsink (not included)
Thermal Design Power (TDP): 165 W