Xeon D-1731NTE vs E5-1681 V3
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 919 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Power efficiency | 6.58 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Haswell-EP (2014−2015) | no data |
| Release date | 8 September 2014 (10 years ago) | 1 January 2022 (3 years ago) |
Detailed specifications
Xeon E5-1681 V3 and Xeon D-1731NTE 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 | 10 (Deca-Core) | 8 (Octa-Core) |
| Performance-cores | no data | 8 |
| Threads | 20 | 16 |
| Base clock speed | 2.9 GHz | 1.7 GHz |
| Boost clock speed | 3.5 GHz | 2.8 GHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 256K (per core) | no data |
| L3 cache | 25 MB (shared) | 15 MB |
| Chip lithography | 22 nm | 10 nm |
| Die size | 356 mm2 | no data |
| Number of transistors | 2,600 million | no data |
| 64 bit support | + | + |
Compatibility
Information on Xeon E5-1681 V3 and Xeon D-1731NTE 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 | 1 | no data |
| Socket | 2011-3 | FCBGA2227 |
| Power consumption (TDP) | 135 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-1681 V3 and Xeon D-1731NTE. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | + |
| QuickAssist | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | - |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Xeon E5-1681 V3 and Xeon D-1731NTE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-1681 V3 and Xeon D-1731NTE are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-1681 V3 and Xeon D-1731NTE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2133 | DDR4 |
| Maximum memory size | no data | 256 GB |
| Max memory channels | no data | 2 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-1681 V3 and Xeon D-1731NTE.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 40 | 16 |
| USB revision | no data | 3.0 |
| Total number of SATA ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 8 September 2014 | 1 January 2022 |
| Physical cores | 10 | 8 |
| Threads | 20 | 16 |
| Chip lithography | 22 nm | 10 nm |
| Power consumption (TDP) | 135 Watt | 45 Watt |
Xeon E5-1681 V3 has 25% more physical cores and 25% more threads.
Xeon D-1731NTE, on the other hand, has an age advantage of 7 years, a 120% more advanced lithography process, and 200% lower power consumption.
We couldn't decide between Intel Xeon E5-1681 V3 and Intel Xeon D-1731NTE. We've got no test results to judge.
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