Intel Xeon E7-8890 v3 Processor 45MB Cache
18‑core Xeon E7‑8890V3 runs at 2.5 GHz base, boosting to 3.1 GHz, with a massive 45 MB L3 cache and 32 PCIe lanes for high‑throughput I/O, supporting quad‑channel DDR4 up to 1.5 TB and ECC memory for enterprise reliability.
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| Brand | Intel |
| EAN | 0675901335645 |
| ASIN | B00XBN1KZC |
| Model | CM8064501549928 |
| MPN | CM8064501549928 |
| Box | No |
| Bus bandwidth | 9.6 |
| Bus Type | QPI |
| Bus type units | GT/s |
| Cache memory | 45 MB |
| Component for | Server/Workstation |
| ECC | Yes |
| Embedded options available | No |
| Enhanced intel speedstep technology | Yes |
| Execute disable bit | Yes |
| Idle states | Yes |
| Intel 64 | Yes |
| Intel enhanced halt state | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel trusted execution technology | Yes |
| Intel TSX-NI | Yes |
| Launch date | Q2'15 |
| Market segment | SRV |
| Maximum internal memory | 1572864 MB |
| Maximum internal memory supported by processor | 1536 GB |
| Maximum number of PCI Express lanes | 32 |
| Memory channels | Quad-channel |
| Memory clock speeds supported by processor | 1066,1333,1600,1866 MHz |
| Memory types supported by processor | DDR4-SDRAM,DDR3-SDRAM |
| Number of QPI links | 3 |
| On-board graphics adapter model | Not available |
| PCI Express CEM Revision | 3.0 |
| PCI Express configurations | x4, x8, x16 |
| Processor ARK ID | 84685 |
| Processor boost frequency | 3.1 GHz |
| Processor brand name | Intel Xeon v2 |
| Processor cache type | Last Level Cache |
| Processor code | SR21X |
| Processor codename | Haswell |
| Processor cores | 18 |
| Processor family | Intel® Xeon® E7 v3 |
| Processor frequency | 2.3 GHz |
| Processor lithography | 22 nm |
| Processor manufacturer | Intel |
| Processor model | E7-8890V3 |
| Processor operating modes | 64-bit |
| Processor package size | 52 x 45 mm |
| Processor series | Intel Xeon E7-8800 v3 |
| Processor socket | LGA 2011 (Socket R) |
| Processor threads | 36 |
| Product name | Intel Xeon E7-8890 v3 (45M Cache, 2.50 GHz) |
| Product Type | Processor |
| Scalability | S8S |
| Status | Launched |
| Stepping | E0 |
| Supported instruction sets | AVX 2.0 |
| Tcase | 79 °C |
| Thermal monitoring technologies | Yes |
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