Xeon D-2843NT vs i7-3910K
Primary details
Comparing Core i7-3910K and Xeon D-2843NT processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Architecture codename | Sandy Bridge-E (2011−2013) | no data |
| Release date | 24 July 2013 (11 years ago) | 1 October 2023 (1 year ago) |
Detailed specifications
Core i7-3910K and Xeon D-2843NT 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 | 6 (Hexa-Core) | 10 (Deca-Core) |
| Threads | 12 | 20 |
| Base clock speed | 3 GHz | 2 GHz |
| Boost clock speed | 3.6 GHz | 3.2 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 12 MB (shared) | 15 MB |
| Chip lithography | 32 nm | no data |
| Die size | 435 mm2 | no data |
| Maximum case temperature (TCase) | 67 °C | no data |
| Number of transistors | 2,270 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i7-3910K and Xeon D-2843NT 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 | FCBGA2579 |
| Power consumption (TDP) | 130 Watt | 80 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-3910K and Xeon D-2843NT. 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 | + | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Core i7-3910K and Xeon D-2843NT technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| SGX | no data | Yes with Intel® SPS |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-3910K and Xeon D-2843NT are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-3910K and Xeon D-2843NT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
| Maximum memory size | no data | 1 TB |
| Max memory channels | no data | 4 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i7-3910K and Xeon D-2843NT.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | no data | 32 |
| 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 | 24 July 2013 | 1 October 2023 |
| Physical cores | 6 | 10 |
| Threads | 12 | 20 |
| Power consumption (TDP) | 130 Watt | 80 Watt |
Xeon D-2843NT has an age advantage of 10 years, 66.7% more physical cores and 66.7% more threads, and 62.5% lower power consumption.
We couldn't decide between Core i7-3910K and Xeon D-2843NT. We've got no test results to judge.
Note that Core i7-3910K is a desktop processor while Xeon D-2843NT is a server/workstation one.
Should you still have questions on choice between Core i7-3910K and Xeon D-2843NT, ask them in Comments section, and we shall answer.
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