[ INTEL DESKTOP GENERATIONS // IDENTIFIED CPU ]
Intel Core i7-12700
12th Gen Intel Core desktop (Alder Lake-S), Q1 2022. 12 cores / 20 threads (8 P-cores + 4 E-cores); P-core base 2.10 GHz / E-core base 1.60 GHz; max turbo 4.90 GHz (P-core max 4.80 GHz, E-core max 3.60 GHz); 25 MB Intel Smart Cache; 65 W Processor Base Power; 180 W Maximum Turbo Power; FCLGA1700 (LGA1700).
MODEL IDENTIFICATION: Intel Core i7-12700; Intel ARK product SKU 134591. Match the full model suffix and board CPU-support list before purchase or installation.
Recorded specifications
| Exact model / Intel ARK SKU | Intel Core i7-12700 / 134591 |
|---|---|
| Generation / launch | 12th Gen Intel Core desktop (Alder Lake-S), Q1 2022 |
| Core / thread configuration | 8 Performance-cores and 4 Efficient-cores; 20 threads |
| Frequency | P-core base 2.10 GHz / E-core base 1.60 GHz; max turbo 4.90 GHz (P-core max 4.80 GHz, E-core max 3.60 GHz) |
| Cache | 25 MB Intel Smart Cache |
| TDP / power limits | 65 W Processor Base Power; 180 W Maximum Turbo Power |
| Package / socket | FCLGA1700 (LGA1700) |
| Memory support | Dual-channel; DDR5-4800 or DDR4-3200; up to 128 GB; 76.8 GB/s maximum bandwidth. Memory type depends on the motherboard. |
| CPU-direct PCIe | PCI Express 5.0 and 4.0; up to 20 CPU-direct lanes (up to x16+x4 or x8+x8+x4) |
| Integrated graphics | Intel UHD Graphics 770 integrated |
| Platform compatibility | Use an LGA1700 motherboard whose official CPU-support list includes the exact i7-12700. Intel 600- and 700-series LGA1700 boards can support Alder Lake when validated by the board vendor; check minimum BIOS and power/cooling settings. Each board supports either DDR4 or DDR5, not both. |
Platform compatibility and service
- Use an LGA1700 motherboard whose official CPU-support list includes the exact i7-12700. Intel 600- and 700-series LGA1700 boards can support Alder Lake when validated by the board vendor; check minimum BIOS and power/cooling settings. Each board supports either DDR4 or DDR5, not both.
- Check the motherboard revision, BIOS minimum, memory type, cooler mounting hardware and power-delivery/cooling capability; a matching socket by itself does not guarantee support.
- Intel UHD Graphics 770 integrated. For an F-series model, provide discrete graphics if display output is required.
- Archive the complete product marking, stepping, board revision, BIOS, memory population, cooling and test conditions; distinguish published limits from measurements.
Sources & further reading
- Intel ARK specifications — Intel Core i7-12700 (SKU 134591)Official Intel specification record for this exact processor model and product number.
- Intel Product Compare — Intel Core i7-12700 (SKU 134591)Official Intel comparison entry queried by the exact Intel ARK product ID.
- Gamers Nexus — Intel Core i7-12700K & 12700KF CPU Review, BenchmarksIndependent video review; treat as supplementary context, not primary manufacturer documentation.
Confirm final board compatibility against the motherboard maker's live CPU-support list and BIOS notes.