BR No. 56560761
12 Cores 24 Threads @ 4.6GHz | FCLGA4677
| Tray | PK8071305127200 S-Spec SRM9G |
| Box | BX807132455X S-Spec SRM9G |
Quote by tray or boxed part number. All tray CPU part numbers
Reference price US$1,230 · request a quote for volume pricing
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The Intel Xeon w5-2455X is a workstation processor for the FCLGA4677 platform, based on the Sapphire Rapids architecture (Intel 7). It features 12 cores and 24 threads, with a base frequency of 3.2GHz and boost up to 4.6GHz. The CPU has 30 MB of cache with a 200 W base TDP. Memory support includes DDR5.
Manufacturer-verified specifications (Manufacturer-Verified (MV-1) · Source: Intel ARK)
| Codename | Sapphire Rapids |
| Series | Xeon W-2400 |
| Launch Date | Q1'23 |
| Cores / Threads | 12 / 24 |
| Process | Intel 7 |
| Socket | FCLGA4677 |
| Unlocked | Yes |
| Spec Code | SRM9G |
| Stepping | S3 |
| Intel SKU | 233420 |
| Base Clock | 3.2GHz |
| Max Turbo Clock | 4.6GHz |
| L3 Cache | 30 MB |
| Memory Type | DDR5 |
| Memory Speed | 4800 MT/s |
| Memory Channels | 4 |
| Max Memory | 2048 GB |
| ECC Memory | Yes |
| Scalability | 1S |
| Base Power (TDP) | 200 W |
| Max Turbo Power | 240 W |
| PCIe Version | 5.0 |
| PCIe Lanes | 64 |
| Ordering Code (Box) | BX807132455X |
| Ordering Code (Tray) | PK8071305127200 |
| Package | Box, Tray |
The Intel Xeon w5-2455X 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 | PK8071305127200 (SRM9G) | BX807132455X (SRM9G) |
| 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.
The Intel Xeon w5-2455X uses the FCLGA4677 socket (Xeon W-2400 platform).
The Intel Xeon w5-2455X supports DDR5 with a maximum of 2048 GB.
The Intel Xeon w5-2455X has 12 cores and 24 threads, with a max turbo frequency of 4.6GHz.
The Intel Xeon w5-2455X has a base power (TDP) of 200 W and max turbo power of 240 W.
