Intel Core Xeon E5-2643 v4
- Cores
- 6
- Threads
- 12
- Base clock
- 3.4 GHz
- Boost clock
- 3.7 GHz
- Socket
- LGA 2011-v3
- TDP
- 135 W
- Processor line
- Intel Xeon E5 v4
- Cache
- 20 MB
- Process node
- 14 nm
Overview
The DELL Intel Xeon E5-2643 v4 processor 3.4 GHz 20 MB Smart Cache features Intel Xeon E5 v4 processor, 6 cores, a 3.4 GHz base clock and up to 3.7 GHz boost. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 2011-v3 socket.
- Draws up to 135 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
Showing 28 key specifications of 58
All values come from this product’s catalog record.- Cores
- 6
- Threads
- 12
- Base clock
- 3.4 GHz
- Boost clock
- 3.7 GHz
- Socket
- LGA 2011-v3
- TDP
- 135 W
- Processor line
- Intel Xeon E5 v4
- Cache
- 20 MB
- Process node
- 14 nm
- Max case temperature (Tcase)
- 75 °C
- Bus type
- QPI
- 64-bit support
- Yes
- Stepping
- R0
- Idle power states
- Yes
- Scalability
- 2S
- Intel TSX-NI
- Yes
- Compatibility
- - PowerEdge FC630 - PowerEdge M630 - PowerEdge R430 - PowerEdge R630 - PowerEdge R730 - PowerEdge R730XD - PowerEdge T630
- Intended use
- Server/Workstation
- Market segment
- Server
- Model
- E5-2643V4
- Bus speed
- 9.6 GT/s
- Intel® OS Guard
- Yes
- Processor series
- Intel Xeon E5-2600 v4
- VID voltage range
- 0 - 0
- Intel® Secure Key
- Yes
- Execute Disable (NX)
- Yes
- Number of QPI links
- 2
- Cache level
- Smart Cache
Show all 58 specifications
- Dedicated graphics
- No
- Integrated graphics
- No
- CPU brand
- Intel
- CPU configuration (max)
- 2
- Conflict-free minerals
- Yes
- Intel Flex Memory Access
- No
- PCI Express slots version
- 3.0
- CPU operating modes
- 64-bit
- Long-term availability
- No
- Instruction sets
- AVX 2.0
- Dedicated GPU model
- Not available
- Intel Demand Based Switching
- Yes
- Integrated GPU model
- Not available
- Intel® Turbo Boost Technology
- 2.0
- Thermal monitoring
- Yes
- Trusted Execution (TXT)
- Yes
- SpeedStep power scaling
- Yes
- PCIe lanes
- 40
- Intel® vPro™ Platform Eligibility
- Yes
- Virtualization (VT-x)
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Intel® Identity Protection Technology (Intel® IPT)
- No
- Directed I/O virtualization (VT-d)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
- buildcores_verified
- 1
- buildcores_opendb_id
- 96c51703-09ad-4260-8125-fa3b7185abe8
- buildcores_category
- CPU
- socket
- LGA 2011-3
- tdp_watts
- 135
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Sources
Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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