Intel Xeon Platinum 8490H
The Intel Xeon Platinum 8490H is a 60-core, 120-thread processor from the 4th Gen Intel Xeon Scalable (Sapphire Rapids) family. It runs at 1.90 GHz base and 3.50 GHz turbo with 112.5 MB of cache and a 350 W TDP. Intel lists eight DDR5 channels (4800 MT/s at one DIMM per channel, 4400 MT/s at two), up to 4 TB, and 80 PCIe 5.0 lanes. The scalability field reads S8S, the eight-socket class. Buyers use it in large in-memory databases and consolidated virtualization hosts. The Platinum 8592+ is the later part in this catalog.
Also written as: Xeon Platinum 8490H, Intel 8490H, Platinum 8490H 60-Core
Specifications
| Brand | Intel |
|---|---|
| Family | Xeon Scalable |
| Form factor | Socket LGA 4677 |
| Released | 2023 |
| Cores | 60 |
| Base clock (GHz) | 1.9 |
| Tdp (W) | 350 |
Generations
- Next generation: Intel Xeon Platinum 8592+
Check compatibility with Intel
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Intel has tested with the Intel Xeon Platinum 8490H.
- Specifications Intel Product Specifications (ARK)
- Support Intel Support
Equivalent models from other brands
Buying a used Xeon Platinum 8490H: what to check
Check the LGA 4677 socket for bent pins and confirm the server cooling is rated for 350 W per CPU. In a multi-socket machine all CPUs must match. Ask the seller for the server model it came from, since the board and BIOS must support this part.
FAQ
How many cores does the Xeon Platinum 8490H have?
It has 60 cores and 120 threads at a 1.90 GHz base clock, up to 3.50 GHz turbo, with 112.5 MB of cache and a 350 W TDP.
What memory does the Platinum 8490H support?
Eight channels of DDR5, up to 4800 MT/s at one DIMM per channel and 4400 MT/s at two, with up to 4 TB of memory and 80 PCIe 5.0 lanes.
What socket does the Platinum 8490H use?
It uses socket LGA 4677 (FCLGA4677). Intel lists its scalability as S8S, the eight-socket class.
Buying or selling Xeon Platinum 8490H?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.