Xeon D-1749NT vs E5-2689
Primary details
Comparing Xeon E5-2689 and Xeon D-1749NT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1050 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Server |
| Series | Xeon | no data |
| Power efficiency | 5.14 | no data |
| Architecture codename | Sandy Bridge-EP (2012) | no data |
| Release date | 6 March 2012 (12 years ago) | 1 January 2022 (2 years ago) |
Detailed specifications
Xeon E5-2689 and Xeon D-1749NT 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 | 8 (Octa-Core) | 10 (Deca-Core) |
| Threads | 16 | 20 |
| Base clock speed | 2.6 GHz | 3 GHz |
| Boost clock speed | 3.6 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 20 MB (shared) | 15 MB |
| Chip lithography | 32 nm | 10 nm |
| Die size | 435 mm2 | no data |
| Number of transistors | 2,270 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Xeon E5-2689 and Xeon D-1749NT 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 | no data |
| Socket | 2011 | FCBGA2227 |
| Power consumption (TDP) | 115 Watt | 90 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2689 and Xeon D-1749NT. 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 | + |
| Thermal Monitoring | - | + |
| Status | no data | Launched |
| Deep Learning Boost | - | + |
Security technologies
Xeon E5-2689 and Xeon D-1749NT 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 E5-2689 and Xeon D-1749NT are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2689 and Xeon D-1749NT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory size | no data | 256 GB |
| Max memory channels | no data | 2 |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2689 and Xeon D-1749NT.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 40 | 16 |
| USB revision | no data | 3.0 |
| Max number of SATA 6 Gb/s Ports | no data | 24 |
| Number of USB ports | no data | 4 |
| Integrated LAN | no data | + |
Pros & cons summary
| Recency | 6 March 2012 | 1 January 2022 |
| Physical cores | 8 | 10 |
| Threads | 16 | 20 |
| Chip lithography | 32 nm | 10 nm |
| Power consumption (TDP) | 115 Watt | 90 Watt |
Xeon D-1749NT has an age advantage of 9 years, 25% more physical cores and 25% more threads, a 220% more advanced lithography process, and 27.8% lower power consumption.
We couldn't decide between Xeon E5-2689 and Xeon D-1749NT. We've got no test results to judge.
Should you still have questions on choice between Xeon E5-2689 and Xeon D-1749NT, ask them in Comments section, and we shall answer.
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