Intel Xeon E3-1275 v3 processor 3.5 GHz 8 MB Smart Cache
- Intel® Xeon® E3 V3 Family E3-1275V3 3.5 GHz
- 8 MB Smart Cache LGA 1150 (Socket H3)
- Processor cores: 4 22 nm 64-bit 84 W
- Maximum internal memory supported by processor: 32 GB DDR3-SDRAM, DDR3L-SDRAM
- Intel® HD Graphics P4600
Intel® Turbo Boost Technology dynamically increases the processor’s frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t.
Intel® vPro™ Technology is a set of security and manageability capabilities built into the processor aimed at addressing four critical areas of IT security: 1) Threat management, including protection from rootkits, viruses, and malware 2) Identity and web site access point protection 3) Confidential personal and business data protection 4) Remote and local monitoring, remediation, and repair of PCs and workstations.
Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner.
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
Enhanced Intel SpeedStep® Technology is an advanced means of enabling high performance while meeting the power-conservation needs of mobile systems. Conventional Intel SpeedStep® Technology switches both voltage and frequency in tandem between high and low levels in response to processor load. Enhanced Intel SpeedStep® Technology builds upon that architecture using design strategies such as Separation between Voltage and Frequency Changes, and Clock Partitioning and Recovery.
Processor | |
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Processor ARK ID | 75464 |
Processor code | SR14S |
Processor codename | Haswell |
Memory bandwidth supported by processor (max) | 25.6 GB/s |
Bus type | QPI |
Stepping | C0 |
Thermal Design Power (TDP) | 84 W |
Processor cache type | Smart Cache |
Processor cache | 8 MB |
Processor boost frequency | 3.9 GHz |
Processor operating modes | 64-bit |
System bus rate | 5 GT/s |
Processor threads | 8 |
Processor series | Intel Xeon E3-1200 v3 |
Component for | Server/workstation |
Cooler included | No |
Box | No |
Processor lithography | 22 nm |
Processor socket | LGA 1150 (Socket H3) |
Processor cores | 4 |
Processor base frequency | 3.5 GHz |
Processor model | E3-1275V3 |
Processor family | Intel® Xeon® E3 V3 Family |
Processor manufacturer | Intel |
Memory | |
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ECC | Yes |
Memory channels | Dual-channel |
Memory clock speeds supported by processor | 1333,1600 MHz |
Memory types supported by processor | DDR3-SDRAM, DDR3L-SDRAM |
Maximum internal memory supported by processor | 32 GB |
Graphics | |
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Number of displays supported (on-board graphics) | 3 |
On-board graphics card dynamic frequency (max) | 1250 MHz |
On-board graphics card base frequency | 350 MHz |
On-board graphics card model | Intel® HD Graphics P4600 |
On-board graphics card | No |
Features | |
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Commodity Classification Automated Tracking System (CCATS) | G077159 |
Export Control Classification Number (ECCN) | 5A992C |
Scalability | 1S |
Embedded options available | Yes |
PCI Express CEM revision | 3.0 |
Graphics & IMC lithography | 22 nm |
CPU configuration (max) | 1 |
Thermal solution specification | PCG 2013D |
Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
PCI Express configurations | 1×16, 2×8, 1×8+2×4 |
PCI Express slots version | 3.0 |
Maximum number of PCI Express lanes | 16 |
Market segment | Server |
Execute Disable Bit | Yes |
Idle States | Yes |
Thermal Monitoring Technologies | Yes |
Processor special features | |
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Intel VT-x with Extended Page Tables (EPT) | Yes |
Intel Identity Protection Technology version | 1.00 |
Intel Secure Key Technology version | 1.00 |
Intel 64 | Yes |
Intel Virtualization Technology (VT-x) | Yes |
Intel Stable Image Platform Program (SIPP) version | 1.00 |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel® Secure Key | Yes |
Intel TSX-NI | Yes |
Intel® OS Guard | Yes |
Intel Enhanced Halt State | Yes |
Intel® vPro™ Platform Eligibility | Yes |
Intel TSX-NI version | 1.00 |
Conflict-Free processor | No |
Intel Stable Image Platform Program (SIPP) | Yes |
Intel® Transactional Synchronization Extensions | Yes |
Intel® Turbo Boost Technology 2.0 frequency | 3.9 GHz |
Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
Intel® Turbo Boost Technology | 2.0 |
Intel® AES New Instructions (Intel® AES-NI) | Yes |
Intel Trusted Execution Technology | Yes |
Intel® Anti-Theft Technology (Intel® AT) | Yes |
Intel Fast Memory Access | Yes |
Intel® Quick Sync Video Technology | Yes |
Intel® Identity Protection Technology (Intel® IPT) | Yes |
Intel® InTru™ 3D Technology | Yes |
Intel Flex Memory Access | Yes |
Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
Intel® Smart Cache | Yes |
Enhanced Intel SpeedStep Technology | Yes |
Intel FDI Technology | Yes |
Intel Dual Display Capable Technology | Yes |
General | |
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Product family | Xeon |
Technical details | |
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End of servicing updates date | Wednesday, June 30, 2021 |
Servicing status | End of Servicing Lifetime |
Number of graphics cores | 20 |
Bus bandwidth | 5 |
Bus type units | GT/s |
Processor brand name | Intel Xeon |
Last change | 64954726 |
Product family | Intel Xeon Processor E3 v3 Family |
Launch date | Q2’13 |
Status | Launched |
Maximum memory | 32 GB |
Bus speed | 5 GT/s |
Processor cache | 8192 KB |
Supported memory types | DDR3-SDRAM, DDR3L-SDRAM |
Product type | Processor |
Packaging data | |
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Package type | Retail box |
Logistics data | |
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Harmonized System (HS) code | 85423119 |
Weight & dimensions | |
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Processor package size | 37.5 x 37.5 mm |
Other features | |
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Maximum internal memory | 32 GB |
Compatibility | Intel R1304RPSSFBN, R1304RPOSHBN, R1208RPOSHOR, P4308RPLSHDR, R1208RPMSHOR, R1304RPMSHOR, S1200V3RPL, S1200V3RPS, S1200V3RPO, S1200V3RPM |
Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |