i7-11700F vs i9-10940XE
Primary details
Comparing Core i9-10940XE and Core i7-11700F processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 562 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | no data | 19.25 |
| Architecture codename | Cascade Lake-X (2019) | Rocket Lake (2021) |
| Release date | 19 October 2019 (5 years ago) | 16 March 2021 (3 years ago) |
Detailed specifications
Core i9-10940XE and Core i7-11700F 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 | 14 (Tetradeca-Core) | 8 (Octa-Core) |
| Threads | 28 | 16 |
| Base clock speed | 3.3 GHz | 2.5 GHz |
| Boost clock speed | 4.8 GHz | 4.9 GHz |
| Bus rate | no data | 8 GT/s |
| L1 cache | 64K (per core) | 80K (per core) |
| L2 cache | 1 MB (per core) | 256K (per core) |
| L3 cache | 19.25 MB (shared) | 16 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-10940XE and Core i7-11700F 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 | 1 |
| Socket | 2066 | FCLGA1200 |
| Power consumption (TDP) | 165 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-10940XE and Core i7-11700F. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | + | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Turbo Boost Max 3.0 | no data | + |
| Deep Learning Boost | - | + |
Security technologies
Core i9-10940XE and Core i7-11700F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | no data | + |
| Secure Key | no data | + |
| Identity Protection | - | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-10940XE and Core i7-11700F are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-10940XE and Core i7-11700F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Quad-channel | DDR4-3200 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 50 GB/s |
Peripherals
Specifications and connection of peripherals supported by Core i9-10940XE and Core i7-11700F.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 19 October 2019 | 16 March 2021 |
| Physical cores | 14 | 8 |
| Threads | 28 | 16 |
| Power consumption (TDP) | 165 Watt | 65 Watt |
i9-10940XE has 75% more physical cores and 75% more threads.
i7-11700F, on the other hand, has an age advantage of 1 year, and 153.8% lower power consumption.
We couldn't decide between Core i9-10940XE and Core i7-11700F. We've got no test results to judge.
Should you still have questions on choice between Core i9-10940XE and Core i7-11700F, ask them in Comments section, and we shall answer.
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