Xeon D-1726 vs i5-7640K
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 968 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | no data | 5.33 |
| Designer | Intel | Intel |
| Architecture codename | Kaby Lake-X (2017) | no data |
| Release date | no data | 1 January 2022 (3 years ago) |
Detailed specifications
Core i5-7640K and Xeon D-1726 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 | 4 (Quad-Core) | 6 (Hexa-Core) |
| Performance-cores | no data | 6 |
| Threads | no data | 12 |
| Base clock speed | no data | 2.9 GHz |
| Boost clock speed | 3.9 GHz | 3.5 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 256 KB (per core) | no data |
| L3 cache | 6144 KB (shared) | 10 MB |
| Chip lithography | 14 nm | 10 nm |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i5-7640K and Xeon D-1726 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 | 1151 | FCBGA2227 |
| Power consumption (TDP) | 112 Watt | 70 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i5-7640K and Xeon D-1726. 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 | - | + |
| Deep Learning Boost | - | + |
Security technologies
Core i5-7640K and Xeon D-1726 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 i5-7640K and Xeon D-1726 are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i5-7640K and Xeon D-1726. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 |
| Maximum memory size | no data | 384 GB |
| Max memory channels | no data | 3 |
| ECC memory support | - | + |
Peripherals
Specifications and connection of peripherals supported by Core i5-7640K and Xeon D-1726.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 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
| Physical cores | 4 | 6 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 112 Watt | 70 Watt |
Xeon D-1726 has 50% more physical cores, a 40% more advanced lithography process, and 60% lower power consumption.
We couldn't decide between Intel Core i5-7640K and Intel Xeon D-1726. We've got no test results to judge.
Note that Core i5-7640K is a desktop processor while Xeon D-1726 is a server/workstation one.
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