Granite Rapids
| Launched | September 24, 2024 |
|---|---|
| Designed by | Intel |
| Manufactured by | |
| Fabrication process | |
| Platform(s) |
|
Branding | |
| Brand name(s) | Xeon |
| Generation | Xeon 6 |
| Socket(s) | |
Instructions & Architecture | |
| Instructions set | x86 |
| Instructions | x86-64 |
| Extensions | |
| P-core architecture | Redwood Cove |
Cores | |
| L1 cache | 112 KB (per core):
|
| L2 cache | 2 MB (per core) |
| L3 cache | 3 MB (per core) |
Memory Support | |
| Type | DDR5 |
| Memory channels | 12 channels |
I/O | |
| PCIe support | PCIe 5.0 |
| PCIe lanes | 136 PCIe 5.0 lanes |
| CXL support | CXL 2.0 |
| UPI links | 0-6 |
History | |
| Predecessor | Emerald Rapids |
| Variant | Sierra Forest |
| Successor | Diamond Rapids |
Granite Rapids is the codename for 6th generation Xeon Scalable server processors designed by Intel, launched on 24 September 2024. Featuring up to 128 P-cores, Granite Rapids is designed for high performance computing applications. The platform equivalent Sierra Forest processors with up to 288 E-cores launched in June 2024 before Granite Rapids.