Intel Xeon E5-2643 processor 3.3 GHz 10 MB Smart Cache
Manufacturer: Intel
Model: CM8062107185605
EAN: 0675900005143
Intel Xeon E5-2643. Processor family: Intel® Xeon® E5 Family, Processor socket: LGA 2011 (Socket R), Processor lithography: 32 nm. Memory channels: Quad-channel, Maximum internal memory supported by processor: 750 GB, Memory types supported by processor: DDR3-SDRAM. Market segment: Server, Supported instruction sets: AVX, Scalability: 2S. Intel® Turbo Boost Technology 2.0 frequency: 3.5 GHz. Processor package size: 52.5mm x 45mm
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Product information
| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel® Xeon® E5 Family |
| Processor model | E5-2643 |
| Processor base frequency | 3.3 GHz |
| Processor cores | 4 |
| Processor socket | LGA 2011 (Socket R) |
| Processor lithography | 32 nm |
| Box | |
| Cooler included | |
| Component for | Server/workstation |
| Processor series | Intel Xeon E5-2600 |
| Processor threads | 8 |
| System bus rate | 8 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.5 GHz |
| Processor cache | 10 MB |
| Processor cache type | Smart Cache |
| Thermal Design Power (TDP) | 130 W |
| VID Voltage Range | 0.6 - 1.35 V |
| Stepping | M1 |
| Bus type | QPI |
| CPU multiplier (bus/core ratio) | 35 |
| Number of QPI links | 2 |
| Memory bandwidth supported by processor (max) | 51.2 GB/s |
| Processor codename | Sandy Bridge EP |
| Processor ARK ID | 64587 |
| Graphics | |
| On-board graphics card | |
| Processor special features | |
| Intel® Identity Protection Technology (Intel® IPT) | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | |
| Intel® Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | |
| Enhanced Intel SpeedStep Technology | |
| Intel® AES New Instructions (Intel® AES-NI) | |
| Intel Flex Memory Access | |
| Intel® Turbo Boost Technology 2.0 frequency | 3.5 GHz |
| Intel Enhanced Halt State | |
| Intel 64 | |
| Intel VT-x with Extended Page Tables (EPT) | |
| Intel Demand Based Switching | |
| Intel® vPro™ Platform Eligibility | |
| Intel Identity Protection Technology version | 0.00 |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Intel Virtualization Technology (VT-x) | |
| Features | |
| Thermal Monitoring Technologies | |
| Idle States | |
| Execute Disable Bit | |
| Market segment | Server |
| Maximum number of PCI Express lanes | 40 |
| PCI Express slots version | 3.0 |
| Supported instruction sets | AVX |
| Embedded options available | |
| Graphics & IMC lithography | 32 nm |
| CPU configuration (max) | 2 |
| Scalability | 2S |
| PCI Express CEM revision | 3.0 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G077159 |
| Images Type Map | <div><img src="https://ark.intel.com/inc/images/diagrams/diagram-18.gif" title="Block Diagram" /></div> |
| Memory | |
| Maximum internal memory supported by processor | 750 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800,1066,1333,1600 MHz |
| Memory channels | Quad-channel |
| ECC | |
| Other features | |
| Intel® Virtualization Technology (Intel® VT) | VT-d, VT-x |
| Maximum internal memory | 384 GB |
| Maximum internal memory | 393216 MB |
| Cache memory | 10 MB |
| Operational conditions | |
| Tcase | 73 °C |
| Technical details | |
| Supported memory types | DDR3-SDRAM |
| Product type | Processor |
| Processor cache | 10240 KB |
| Bus speed | 8 GT/s |
| Last change | 63903513 |
| Processor brand name | Intel Xeon |
| Maximum memory | 384 GB |
| Product family | Intel Xeon Processor E5 Family |
| Launch date | Q1'12 |
| Bus type units | GT/s |
| Born on date | Q1'12 |
| Product name | Intel Xeon E5-2643 (10M Cache, 3.30 GHz, 8.00 GT/s Intel QPI) |
| Bus bandwidth | 8 |
| Processor core voltage | 0.60-1.35 V |
| Status | Discontinued |
| Weight & dimensions | |
| Processor package size | 52.5mm x 45mm mm |
| Logistics data | |
| Harmonized System (HS) code | 8542310001 |