Xeon 3.6 vs E5-2686 v4
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 776 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | Intel Xeon E5 | no data |
| Power efficiency | 3.30 | no data |
| Designer | Intel | Intel |
| Architecture codename | Broadwell (2015−2019) | Irwindale (2004) |
| Release date | 20 June 2016 (9 years ago) | June 2004 (21 years ago) |
Detailed specifications
Xeon E5-2686 v4 and Xeon 3.6 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 18 (Octadeca-Core) | 1 (Single-Core) |
| Threads | 36 | 1 |
| Base clock speed | 2.3 GHz | no data |
| Boost clock speed | 3 GHz | 3.6 GHz |
| Bus type | QPI | no data |
| Bus rate | 2 × 9.6 GT/s | no data |
| Multiplier | 23 | no data |
| L1 cache | no data | 16 KB |
| L2 cache | 4.5 MB | 2 MB |
| L3 cache | 45 MB | 0 KB |
| Chip lithography | 14 nm | 90 nm |
| Die size | 456.12 mm2 | 169 mm2 |
| Number of transistors | 7200 Million | 178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Xeon E5-2686 v4 and Xeon 3.6 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 2 (Multiprocessor) | 1 |
| Socket | no data | 604 |
| Power consumption (TDP) | 145 Watt | 135 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2686 v4 and Xeon 3.6. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| TSX | + | - |
Security technologies
Xeon E5-2686 v4 and Xeon 3.6 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2686 v4 and Xeon 3.6. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | 1,536 GB | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2686 v4 and Xeon 3.6.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 40 | no data |
Pros & cons summary
| Physical cores | 18 | 1 |
| Threads | 36 | 1 |
| Chip lithography | 14 nm | 90 nm |
| Power consumption (TDP) | 145 Watt | 135 Watt |
Xeon E5-2686 v4 has 1700% more physical cores and 3500% more threads, and a 542.9% more advanced lithography process.
Xeon 3.6, on the other hand, has 7.4% lower power consumption.
We couldn't decide between Intel Xeon E5-2686 v4 and Intel Xeon 3.6. We've got no test results to judge.
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