CPU INTEL XEON E5-4640 v4, LGA2011-3, 2.10 Ghz, 30M L3, 12/24, tray (bez chladiče)
Popis a parametry
CPU INTEL XEON E5-4640 v4, LGA2011-3, 2.10 Ghz, 30M L3, 12/24, tray (bez chladiče)
| Code Name | Broadwell |
| Essentials | |
| Vertical Segment | Server |
| Processor Number | E5-4640V4 |
| Lithography | 14 nm |
| Performance | |
| # of Cores | 12 |
| # of Threads | 24 |
| Processor Base Frequency | 2.10 GHz |
| Max Turbo Frequency | 2.60 GHz |
| Cache | 30 MB |
| Bus Speed | 8 GT/s QPI |
| # of QPI Links | 2 |
| TDP | 105 W |
| Supplemental Information | |
| Embedded Options Available | No |
| Memory Specifications | |
| Max Memory Size (dependent on memory type) | 1.54 TB |
| Memory Types | DDR4 |
| Max # of Memory Channels | 4 |
| Max Memory Bandwidth | 68 GB/s |
| Physical Address Extensions | 46-bit |
| ECC Memory Supported ‡ | Yes |
| Expansion Options | |
| Scalability | 4S |
| PCI Express Revision | 3.0 |
| PCI Express Configurations ‡ | x4, x8, x16 |
| Max # of PCI Express Lanes | 40 |
| Package Specifications | |
| Sockets Supported | FCLGA2011-3 |
| Max CPU Configuration | 4 |
| T<sub>CASE</sub> | 80 |
| Package Size | 45mm x 52.5mm |
| Low Halogen Options Available | See MDDS |
| Advanced Technologies | |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper-Threading Technology ‡ | Yes |
| Intel® Virtualization Technology (VT-x) ‡ | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) ‡ | Yes |
| Intel® VT-x with Extended Page Tables (EPT) ‡ | Yes |
| Intel® TSX-NI | Yes |
| Intel® 64 ‡ | Yes |
| Instruction Set | 64-bit |
| Instruction Set Extensions | Intel® AVX2 |
| Idle States | Yes |
| Enhanced Intel SpeedStep® Technology | Yes |
| Thermal Monitoring Technologies | Yes |
| Intel® Flex Memory Access | No |
| Intel® Instruction Replay Technology | No |
| Security & Reliability | |
| Intel® AES New Instructions | Yes |
| Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel® Trusted Execution Technology ‡ | Yes |
| Execute Disable Bit ‡ | Yes |
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ParametryPorovnání
Řada procesorů
Intel Xeon
Socket (patice)
Socket 2011
Druh procesoru
Serverový
Vybavení procesoru
Chladič v balení
CPU INTEL XEON E5-4640 v4, LGA2011-3, 2.10 Ghz, 30M L3, 12/24, tray (bez chladiče)
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