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Intel® Xeon® Processor E3-1265L v3
(8M Cache, 2.50 GHz)
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.
Hyper-Threading Technology (HT Technology)
Today's Intel® Hyper-Threading Technology (Intel® HT Technology) delivers thread-level parallelism on each processor resulting in more efficient use of processor resources—higher processing throughput—and improved performance on the multi-threaded software of today and tomorrow.
Intel® Anti-Theft Technology
Intel® Anti-Theft Technology (Intel® AT) helps keep your laptop safe and secure in the event that it’s ever lost or stolen. Intel® AT requires a service subscription from an Intel® AT–enabled service provider.
Idle States
Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.
Enhanced Intel SpeedStep® Technology
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.
Thermal Monitoring Technologies
Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.
Intel® Fast Memory Access
Intel® Fast Memory Access is an updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses.
Intel® Flex Memory Access
Intel® Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.
Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.
Intel® VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Intel Xeon E3-1265Lv3 processor 2.5 GHz 8 MB Smart Cache Tray
£244.33
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Details
(8M Cache, 2.50 GHz)
Description
Intel® Turbo Boost TechnologyIntel® 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.
Hyper-Threading Technology (HT Technology)
Today's Intel® Hyper-Threading Technology (Intel® HT Technology) delivers thread-level parallelism on each processor resulting in more efficient use of processor resources—higher processing throughput—and improved performance on the multi-threaded software of today and tomorrow.
Intel® Anti-Theft Technology
Intel® Anti-Theft Technology (Intel® AT) helps keep your laptop safe and secure in the event that it’s ever lost or stolen. Intel® AT requires a service subscription from an Intel® AT–enabled service provider.
Idle States
Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.
Enhanced Intel SpeedStep® Technology
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.
Thermal Monitoring Technologies
Thermal Monitoring Technologies protect the processor package and the system from thermal failure through several thermal management features. An on-die Digital Thermal Sensor (DTS) detects the core's temperature, and the thermal management features reduce package power consumption and thereby temperature when required in order to remain within normal operating limits.
Intel® Fast Memory Access
Intel® Fast Memory Access is an updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses.
Intel® Flex Memory Access
Intel® Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.
Execute Disable Bit
Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.
Intel® VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Specifications
| Processor | |
|---|---|
| Processor base frequency | 2.5 GHz |
| Processor manufacturer | Intel |
| Cooler included | No |
| Processor codename | Haswell |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| Thermal Design Power (TDP) | 45 W |
| Processor cache | 8 MB |
| Processor ARK ID | 75463 |
| Processor model | E3-1265LV3 |
| Processor threads | 8 |
| System bus rate | 5 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.7 GHz |
| Stepping | C0 |
| Number of QPI links | 0 |
| L3 cache speed | 2.5 GHz |
| Bus type | DMI |
| Component for | Server/workstation |
| Processor lithography | 22 nm |
| Processor family | Intel® Xeon® E3 V3 Family |
| Processor cores | 4 |
| Processor socket | LGA 1150 (Socket H3) |
| Processor code | SR15A |
| Processor series | Intel Xeon E3-1200 v3 |
| Processor cache type | Smart Cache |
| Package type | Tray |
| Memory | |
| Maximum internal memory supported by processor | 32 GB |
| Memory types supported by processor | DDR3-SDRAM, DDR3L-SDRAM |
| Memory clock speeds supported by processor | 1333,1600 MHz |
| Memory bandwidth supported by processor (max) | 25.6 GB/s |
| Supported memory types | DDR3-SDRAM, DDR3L-SDRAM |
| Memory channels | Dual-channel |
| ECC | Yes |
| Graphics | |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card model | Intel® HD Graphics |
| On-board graphics card | Yes |
| On-board graphics card dynamic frequency (max) | 1200 MHz |
| On-board graphics card base frequency | 350 MHz |
| Power | |
| Thermal Design Power (TDP) | 45 W |
| Technical details | |
| Intel Stable Image Platform Program (SIPP) | Yes |
| Cache memory | 8 MB |
| Thermal solution specification | PCG 2013B |
| Intel TSX-NI | Yes |
| Intel® Secure Key | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Smart Cache | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel Flex Memory Access | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Intel Dual Display Capable Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| Scalability | 1S |
| L3 cache speed | 2.5 GHz |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Enhanced Halt State | Yes |
| Graphics & IMC lithography | 22 nm |
| Embedded options available | No |
| CPU configuration (max) | 1 |
| Bandwidth | 5 MB/s |
| Processor code | SR15A |
| Product type | Processor |
| Processor cache | 8192 KB |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Thermal Design Power (TDP) | 45 W |
| Supported memory types | DDR3-SDRAM, DDR3L-SDRAM |
| Status | Discontinued |
| Product name | Intel Xeon E3-1265L v3 (8M Cache, 2.50 GHz) |
| Processor series | Intel Xeon E3-1200 v3 |
| Number of graphics cores | 10 |
| Market segment | Server |
| Launch date | Q2'13 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Stable Image Platform Program (SIPP) version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Identity Protection Technology version | 1.00 |
| Graphics max dynamic frequency | 1.20 GHz |
| Processor cache type | Smart Cache |
| Bus type units | GT/s |
| Bus bandwidth | 5 |
| Born on date | Q2'13 |
| Maximum memory | 32 GB |
| Intel TSX-NI version | 1.00 |
| Processor brand name | Intel Xeon v2 |
| Last change | 63903513 |
| Product family | Intel Xeon Processor E3 v3 Family |
| Bus speed | 5 GT/s |
| Features | |
| Maximum number of PCI Express lanes | 16 |
| Thermal Design Power (TDP) | 45 W |
| Processor package size | 37.5 x 37.5 mm |
| Processor ARK ID | 75463 |
| Thermal solution specification | PCG 2013B |
| Thermal Monitoring Technologies | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| Scalability | 1S |
| Graphics & IMC lithography | 22 nm |
| Embedded options available | No |
| CPU configuration (max) | 1 |
| Bandwidth | 5 MB/s |
| Processor code | SR15A |
| Market segment | Server |
| Harmonized System (HS) code | 8542310001 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| PCI Express CEM revision | 3.0 |
| Processor special features | |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Conflict-Free processor | No |
| Intel® OS Guard | Yes |
| Intel Stable Image Platform Program (SIPP) | Yes |
| Intel TSX-NI | Yes |
| Intel® Secure Key | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel® Smart Cache | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel Flex Memory Access | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Intel Dual Display Capable Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Enhanced Halt State | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Stable Image Platform Program (SIPP) version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Identity Protection Technology version | 1.00 |
| Intel TSX-NI version | 1.00 |
| Intel® vPro™ Platform Eligibility | Yes |
| Intel® Turbo Boost Technology 2.0 frequency | 3.7 GHz |
| Intel® Transactional Synchronization Extensions | Yes |
| Packaging data | |
| Package type | Tray |
| Logistics data | |
| Harmonized System (HS) code | 8542310001 |
| Weight & dimensions | |
| Processor package size | 37.5 x 37.5 mm |
| Other features | |
| Cache memory | 8 MB |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Maximum internal memory | 32768 MB |
| Maximum internal memory | 32 GB |
| CPU configuration (max) | 1 |
| Processor code | SR15A |
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