FCLGA2011-3 | SR1Y1 | CM8064401575702
The Intel Xeon E5-2650L v3 is a power-efficient 12-core server processor designed for data centers, virtualization platforms, and enterprise workloads that demand strong multi-threaded performance with reduced power consumption. Built on Intel’s Haswell-EP architecture, this CPU delivers reliable performance, advanced virtualization features, and large cache capacity while maintaining a low 65W TDP, making it ideal for dense and energy-conscious server environments.
Key Specifications
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Processor Model: Intel Xeon E5-2650L v3
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Intel Spec Code: SR1Y1
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Processor Number: CM8064401575702
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Cores / Threads: 12 Cores / 24 Threads
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Base Frequency: 1.80 GHz
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Max Turbo Frequency: Up to 2.50 GHz
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Cache: 30MB Intel Smart Cache
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Socket Type: FCLGA2011-3 (Socket R3)
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Thermal Design Power (TDP): 65W
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Architecture: Haswell-EP
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Lithography: 22nm
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Integrated Graphics: None (server-class CPU)
Memory & Expansion Support
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Memory Type: DDR4 ECC Registered (RDIMM) and LRDIMM
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Memory Speed: Up to 2133 MT/s
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Memory Channels: Quad-channel
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Maximum Memory: Up to 768GB (platform dependent)
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PCI Express: PCIe 3.0
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PCIe Lanes: Up to 40
Enterprise Features
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Intel® VT-x and VT-d virtualization support
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Intel® Hyper-Threading Technology
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Intel® Turbo Boost Technology 2.0
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Intel® AES-NI encryption acceleration
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ECC memory support for mission-critical reliability
Compatible / Kit & Alternate Part Numbers
This CPU is compatible with systems and kits using the following part numbers:
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CM8064401575702
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E5-2650L v3
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SR1Y1
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G5VDY
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UCS-CPU-E52650LD=
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UCS-CPU-E52650LD
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338-BFCE
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338-BGNY
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762461-001
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763237-B21 / 763237-L21
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763222-B21 / 763222-L21
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727000-B21
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765567-L21
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63222-L21
Ideal Use Cases
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Virtualization and cloud infrastructure
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Database and business applications
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High-density, power-efficient servers
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Enterprise rack and blade servers
Why Choose the Intel Xeon E5-2650L v3
The Xeon E5-2650L v3 offers an excellent balance of core count, cache size, and energy efficiency, making it a trusted choice for enterprises seeking dependable performance with lower operational power costs. Its broad compatibility with Dell, HPE, Cisco UCS, and other OEM platforms ensures flexible deployment across existing server infrastructures.