SKU#: CM8064501552202
Availability: Limited Availability
Condition: New
Brand: Intel
Category: Components
Standard ground shipping delivery: 5–8 business days.
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Intel CM8064501552202 is a 10-core Xeon E7-8891 v3 processor (Haswell) with a 2.8 GHz base clock that boosts to 3.5 GHz for the LGA 2011 socket. It runs 20 threads, has 45 MB Last Level Cache, has a 165 W TDP and supports DDR4-SDRAM, DDR3-SDRAM memory in quad-channel mode up to 1.54 TB.
| Processor base frequency | 2.8 GHz |
|---|---|
| Processor manufacturer | Intel |
| Cooler included | No |
| Processor codename | Haswell |
| Memory bandwidth supported by processor (max) | 85 GB/s |
| Thermal Design Power (TDP) | 165 W |
| Processor cache | 45 MB |
| Processor ARK ID | 84686 |
| Processor model | E7-8891V3 |
| Processor threads | 20 |
| System bus rate | 9.6 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.5 GHz |
| Stepping | E0 |
| Number of QPI links | 3 |
| Bus type | QPI |
| Component for | Server/workstation |
| Processor lithography | 22 nm |
| Processor family | Intel Xeon E7 v3 |
| Processor cores | 10 |
| Processor socket | LGA 2011 (Socket R) |
| Processor code | SR225 |
| Processor series | Intel Xeon E7-8800 v3 |
| Processor cache type | Last Level Cache |
| Maximum internal memory supported by processor | 1.54 TB |
| Memory types supported by processor | DDR4-SDRAM, DDR3-SDRAM |
| Memory clock speeds supported by processor | 1333,1600,1866,1066 MHz |
| Supported memory types | DDR4-SDRAM, DDR3-SDRAM |
| Memory channels | Quad-channel |
| ECC | Yes |
| Cache memory | 45 MB |
| Intel TSX-NI | Yes |
| Intel Secure Key | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel Turbo Boost Technology | 2.0 |
| Intel Trusted Execution Technology | Yes |
| Intel Hyper Threading Technology (Intel HT Technology) | 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-x, VT-d |
| PCI Express slots version | 3.0 |
| PCI Express configurations | x4, x8, x16 |
| Supported instruction sets | AVX 2.0 |
| Scalability | S8S |
| Physical Address Extension (PAE) | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Enhanced Halt State | Yes |
| CPU configuration (max) | 8 |
| Product type | Processor |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel 64 | Yes |
| Status | Launched |
| Product name | Intel Xeon E7-8891 v3 (45M Cache, 2.80 GHz) |
| Market segment | Server |
| Launch date | Q2'15 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Secure Key Technology version | 1.00 |
| Bus type units | GT/s |
| Bus bandwidth | 9.6 |
| Born on date | Q2'15 |
| Maximum memory | 1.54 TB |
| Intel TSX-NI version | 1.00 |
| Processor brand name | Intel Xeon v2 |
| Last change | 63903513 |
| Product family | Intel Xeon Processor E7 v3 Family |
| Bus speed | 9.6 GT/s |
| Servicing status | End of Servicing Updates |
| End of servicing updates date | Friday, December 31, 2021 |
| Maximum number of PCI Express lanes | 32 |
| Export Control Classification Number (ECCN) | 5A992C |
| PCI Express CEM revision | 3.0 |
| Conflict-Free processor | Yes |
| Intel OS Guard | Yes |
| Intel Turbo Boost Technology 2.0 frequency | 3.5 GHz |
| Intel Transactional Synchronization Extensions | Yes |
| Tcase | 79 deg C |
| Maximum internal memory | 1.5 TB |
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