Intel Xeon E3-1275 v2
- Cores
- 4
- Threads
- 8
- Base clock
- 3.5 GHz
- Boost clock
- 3.9 GHz
- Socket
- LGA 1155 (Socket H2)
- TDP
- 77 W
- Processor line
- Intel Xeon E3 v2
- Process node
- 22 nm
- ECC support
- Y
Overview
The Fujitsu Intel Xeon E3-1275 v2 processor 3.5 GHz 8 MB Smart Cache features Intel Xeon E3 v2 processor, 4 cores, a 3.5 GHz base clock and up to 3.9 GHz boost. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 1155 (Socket H2) socket.
- Requires DDR3 memory — not interchangeable with other generations.
- Draws up to 77 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 94
All values come from this product’s catalog record.- Cores
- 4
- Threads
- 8
- Base clock
- 3.5 GHz
- Boost clock
- 3.9 GHz
- Socket
- LGA 1155 (Socket H2)
- TDP
- 77 W
- Processor line
- Intel Xeon E3 v2
- Process node
- 22 nm
- ECC support
- Yes
- Status
- Launched
- Bus type
- DMI
- 64-bit support
- Yes
- Stepping
- E1
- Bus speed
- 5 GT/s
- Idle power states
- Yes
- Launch date
- Q2'12
- Born on date
- Q2'12
- Intel TSX-NI
- No
- Product name
- Intel Xeon E3-1275 v2 (8M Cache, 3.50 GHz)
- Product type
- Processor
- Bus bandwidth
- 5
- Compatibility
- Intel S1200KP, S1200BTSR, S1200KPR, S1200BTLR, R1304BTLSHBNR, R1304BTLSFANR, R1304BTSSFANR, P4304BTLSHCNR, P4304BTLSFCNR, P4304BTSSFCNR
- Intended use
- Server/Workstation
- Supply status
- Discontinued
- Bus type units
- GT/s
- L3 cache speed
- 3.5
- Market segment
- Server
- Maximum memory
- 32.77
Show all 94 specifications
- Processor code
- SR0PA
- Product family
- Intel Xeon Processor E3 v2 Family
- Memory channels
- Dual-channel
- Model
- E3-1275V2
- Bus speed
- 5 GT/s
- Intel ARK ID
- 65726
- Processor series
- Intel Xeon E3-1200 v2
- Servicing status
- End of Servicing Lifetime
- Codename
- Ivy Bridge
- Execute Disable (NX)
- Yes
- Intel® Smart Cache
- Yes
- Intel FDI Technology
- Yes
- Intel TSX-NI version
- 0.00
- Processor brand name
- Intel Xeon v2
- Cache level
- Smart Cache
- Integrated graphics
- No
- CPU brand
- Intel
- Processor package size
- 37.5 x 37.5
- Supported memory types
- DDR3-SDRAM
- CPU configuration (max)
- 1
- Conflict-free minerals
- No
- Max memory
- 33554 GB
- Intel Fast Memory Access
- Yes
- Intel Flex Memory Access
- Yes
- PCI Express CEM revision
- 3.0
- Intel Enhanced Halt State
- Yes
- PCI Express slots version
- 3.0
- CPU operating modes
- 64-bit
- Long-term availability
- Yes
- PCI Express configurations
- 1x16,1x4,2x8,1x8,3x4
- Instruction sets
- SSE4.1,SSE4.2,AVX
- Intel Demand Based Switching
- Yes
- Integrated GPU model
- Intel HD Graphics P4000
- End of servicing updates date
- Tuesday, December 31, 2019
- Graphics max dynamic frequency
- 1.25 GHz
- Intel® InTru™ 3D Technology
- Yes
- Intel® Turbo Boost Technology
- 2.0
- CPU multiplier (bus/core ratio)
- 35
- Thermal monitoring
- Yes
- Trusted Execution (TXT)
- Yes
- SpeedStep power scaling
- Yes
- Intel® Quick Sync Video Technology
- Yes
- Memory types supported by processor
- DDR3-SDRAM
- Intel® vPro™ Platform Eligibility
- Yes
- Intel Dual Display Capable Technology
- Yes
- On-board graphics card base frequency
- 650
- Virtualization (VT-x)
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 1333,1600
- Export Control Classification Number (ECCN)
- 5A992C
- Intel Identity Protection Technology version
- 1.00
- Intel® Turbo Boost Technology 2.0 frequency
- 3.9
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Memory bandwidth supported by processor (max)
- 25.6
- Intel® Virtualization Technology (Intel® VT)
- VT-d,VT-x
- Maximum internal memory supported by processor
- 32
- On-board graphics card dynamic frequency (max)
- 1250
- Intel® Transactional Synchronization Extensions
- No
- Number of displays supported (on-board graphics)
- 3
- Intel® Clear Video HD Technology (Intel® CVT HD)
- Yes
- Intel® Identity Protection Technology (Intel® IPT)
- Yes
- Directed I/O virtualization (VT-d)
- Yes
- Commodity Classification Automated Tracking System (CCATS)
- G077159
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
- Cache
- 8 MB
- Customs (HS) code
- 8542310001
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