BR No. 56560761
16 (8P+8E) Cores 24 Threads @ 5.5GHz | FCLGA1700
| Tray | CM8071504569915 S-Spec SRLDD |
| Box | BX8071512900KS S-Spec SRLDD |
| Box | BXC8071512900KS S-Spec SRLDD |
Quote by tray or boxed part number. All tray CPU part numbers
The Intel Core i9-12900KS is a desktop processor for the FCLGA1700 platform, based on the Alder Lake architecture (Intel 7). It features 16 (8P+8E) cores and 24 threads, with a base frequency of 3.4GHz and boost up to 5.5GHz. The CPU has 30 MB of cache with a 150 W base TDP. Memory support includes DDR5, DDR4.
Manufacturer-verified specifications (Manufacturer-Verified (MV-1) · Source: Intel ARK)
| Codename | Alder Lake |
| Series | Core i9 12th Gen |
| Launch Date | Q1'22 |
| Cores / Threads | 16 (8P+8E) / 24 |
| Process | Intel 7 |
| Socket | FCLGA1700 |
| Unlocked | Yes |
| Spec Code | SRLDD |
| Stepping | C0 |
| Intel SKU | 225916 |
| Base Clock | 3.4GHz |
| Max Turbo Clock | 5.5GHz |
| L3 Cache | 30 MB |
| L2 Cache | 14 MB |
| Memory Type | DDR5, DDR4 |
| Memory Speed | DDR5 4800 MT/s, DDR4 3200 MT/s |
| Memory Channels | 2 |
| Max Memory | 128 GB |
| Base Power (TDP) | 150 W |
| Max Turbo Power | 241 W |
| Integrated Graphics | Intel UHD Graphics 770 |
| PCIe Version | 5.0, 4.0 |
| PCIe Lanes | 20 |
| Ordering Code (Box) | BX8071512900KS |
| Ordering Code (Box) | BXC8071512900KS |
| Ordering Code (Tray) | CM8071504569915 |
| Package | Box, Tray |
The Intel Core i9-12900KS is the same processor in two packagings — the tray (OEM) version and the boxed (retail) version. Quote by either part number.
| Tray (OEM) | Boxed (Retail) | |
| Part number | CM8071504569915 (SRLDD) | BX8071512900KS (SRLDD), BXC8071512900KS (SRLDD) |
| Packaging | Bulk tray | Retail box |
| Cooler | Not included | As shipped by Intel |
| Warranty | Seller / OEM terms | Intel retail warranty |
Both are the same chip with the same processor number — all tray CPU part numbers.
Evergreen Computer Technology Company supplies this processor wholesale from Hong Kong to system integrators, resellers and enterprise buyers. Quote by tray or boxed part number — lead time and pricing are confirmed on your quotation.
The Intel Core i9-12900KS uses the FCLGA1700 socket (Core i9 12th Gen platform).
The Intel Core i9-12900KS supports DDR5, DDR4 with a maximum of 128 GB.
The Intel Core i9-12900KS has 16 (8P+8E) cores and 24 threads, with a max turbo frequency of 5.5GHz.
The Intel Core i9-12900KS has a base power (TDP) of 150 W and max turbo power of 241 W.
Yes, the Intel Core i9-12900KS includes Intel UHD Graphics 770.
