Quad‑core Xeon E5‑1620V3 runs at 3.5 GHz with turbo to 3.6 GHz, offering 10 MB Smart Cache and eight threads for multitasking. It supports DDR4 up to 2133 MHz, 40 PCIe 3.0 lanes, ECC memory, AVX‑2 instructions, VT‑x/d virtualization, Intel Secure Key, and advanced power‑saving features.
| Brand | Intel |
| EAN | 0735858285117 |
| ASIN | B00MU046J4 |
| Model | BX80644E51620V3 |
| MPN | BX80644E51620V3 |
| SKU | BX80644E51620V3 |
| Box | Yes |
| Bus Speed | 0 GT/s |
| Bus Type | QPI |
| Bus type units | GT/s |
| Cache memory | 10 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 Demand Based Switching | Yes |
| Intel enhanced halt state | Yes |
| Intel flex memory access | No |
| Intel Identity Protection Technology version | 1.00 |
| Intel trusted execution technology | Yes |
| Intel TSX-NI | No |
| Intel TSX-NI version | 0.00 |
| Launch date | Q3'14 |
| Market segment | SRV |
| Maximum internal memory | 786432 MB |
| Maximum internal memory supported by processor | 768 GB |
| Maximum number of PCI Express lanes | 40 |
| Memory channels | Quad-channel |
| Memory clock speeds supported by processor | 1333,1600,1866,2133 MHz |
| Memory types supported by processor | DDR4-SDRAM |
| On-board graphics adapter | No |
| PCI Express CEM Revision | 3.0 |
| PCI Express configurations | 1x4,1x8,1x16 |
| Processor ARK ID | 82763 |
| Processor boost frequency | 3.6 GHz |
| Processor brand name | Intel Xeon v2 |
| Processor cache type | Smart Cache |
| Processor code | SR20P |
| Processor codename | Haswell |
| Processor family | Intel Xeon E5 v3 |
| Processor frequency | 3.5 GHz |
| Processor lithography | 22 nm |
| Processor manufacturer | Intel |
| Processor model | E5-1620V3 |
| Processor operating modes | 64-bit |
| Processor package size | 52.5 x 45.0 mm |
| Processor series | Intel Xeon E5-1600 v3 |
| Processor socket | LGA 2011-v3 |
| Processor threads | 8 |
| Product name | Intel Xeon E5-1620 v3 (10M Cache, 3.50 GHz) |
| Product Type | Processor |
| Scalability | 1S |
| Status | Launched |
| Tcase | 66.2 °C |
| Thermal monitoring technologies | Yes |
| VID voltage range | 0.65 - 1.3 V |