Intel Xeon Platinum 8458P — Processors
- Total cores
- 44
- Total threads
- 88
- Processor base frequency
- 2.7 GHz
OEM catalog fields reviewed · remaining checks open
Request exact-unit photography.
No unverified model image substituted.
Intel SRM7E — Processors
Source-listed identity · parameters unverified
Price and availability: Request quotation
Download editable RFQ checklist ↓A technical record does not certify stock, condition, current orderability or a factory-approved BOM.
The SRM7E record covers a Intel processors manufacturer part number with 124 technical fields on file. Key recorded values: cpu series 4TH GEN INTEL XEON SCALABLE ( PLATINUM 8400 SERIES ), processor code name SAPPHIRE RAPIDS, sockets supported FCLGA4677. Unverified fields stay visibly marked. Confirm condition, exact configuration and availability with the sales team before ordering the Intel SRM7E.
This record identifies SRM7E in the Intel processors catalog. Its classification is manufacturer part number. Preserve the full identifier when comparing offers: suffixes, revisions and assembly contents are part of the purchasing question.
ASTER RACKIT research entry for Intel SRM7E. A public specialist supplier lists this part number. OEM identity, technical specifications and compatibility require verification. Include the exact part number and target platform in your RFQ for configuration review. Use the technical record to prepare an inquiry rather than as evidence that an item is available, tested, licensed or covered by a particular warranty. Inherited fast-shipping and stock language is not carried into this catalog's commercial fields.
Inherited search aliases: SRM7E. These are lookup aids, not certified equivalents.
Each field states its evidence status. Inherited and title-derived values remain unverified; reviewed OEM facts do not certify an offered configuration.
| Field | Recorded value | Source snapshot |
|---|---|---|
| cpu series | 4TH GEN INTEL XEON SCALABLE ( PLATINUM 8400 SERIES ) | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| processor code name | SAPPHIRE RAPIDS | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| sockets supported | FCLGA4677 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| note | NO HEATSINK, NO ACCESSORIES OR TOOLS INCLUDED | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| performance cpu frequency | 2.70GHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| cpu max turbo frequency | 3.80GHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| multi-core | 44-CORE | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| threads | 88 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| cache | 82.5MB | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel upi speed | 16GT/S | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| max number upi links | 3 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| lithography | INTEL 7 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| thermal design power | 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel speed select technology - performance profile ( intel sst-pp ) config 0 | 44 CORE / 2.7GHZ / 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| config 1 | 40 CORE / 2.7GHZ / 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| config 2 | 32 CORE / 3.0GHZ / 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| memory specs max memory size ( dependent on memory type ) | 4TB ( 4,000GB ) | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| memory types | DDR5 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| max memory speeds | 4800 MHZ 1DPC / 4400 MHZ 2DPC | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| max num. memory channels | 8 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| error correction code support ( ecc ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| expansion options scalability | 2S | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| pci express revision | 5.0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| max num. of pci lanes | 80 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| advanced technologies intel on demand feature activation | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel quickassist technology ( qat ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel dynamic load balancer ( dlb ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel data streaming accelerator ( dsa ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel in-memory analytics accelerator ( iaa ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel advanced matrix extensions ( amx ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel speed select technology - core power | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel speed select technology - turbo frequency | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel deep learning boost ( intel dl boost ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel speed select technology - performance profile | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| high priority cores | 0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| high priority core frequency | 0 MHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| low priority cores | 0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| low priority core frequency | 0 MHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel resource director technology ( intel rdt ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel speed shift technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel turbo boost technology | 2.0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel hyper threading technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel transactional synchronization extensions ( intel tsx ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel 64 | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| instruction set extensions | INTEL AMX, INTEL SSE4.2, INTEL AVX, INTEL AVX2, INTEL AVX-512 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| number of avx-512 fma units | 2 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel quickassist software acceleration | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel platform firmware resilience support | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel control flow enforcement technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel total memory encryption | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel advanced encryption standard aes new instructions | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel software guard extensions ( intel sgx ) | YES WITH INTEL SPS | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| maximum enclave page cache ( epc ) size for intel sgx | 512GB | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel os guard | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel trusted execution technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| execute disable bit | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel boot guard | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel run sure technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| mode based execute control ( mbec ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel virtualization technology ( vt-x ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel virtualization technology for directed i/o ( vt-d ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| intel vt-x with extended page tables ( ept ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:36.270Z |
| cpu series | 4TH GEN INTEL XEON SCALABLE ( PLATINUM 8400 SERIES ) | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| processor code name | SAPPHIRE RAPIDS | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| sockets supported | FCLGA4677 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| note | NO HEATSINK, NO ACCESSORIES OR TOOLS INCLUDED | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| performance cpu frequency | 2.70GHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| cpu max turbo frequency | 3.80GHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| multi-core | 44-CORE | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| threads | 88 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| cache | 82.5MB | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel upi speed | 16GT/S | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| max number upi links | 3 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| lithography | INTEL 7 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| thermal design power | 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel speed select technology - performance profile ( intel sst-pp ) config 0 | 44 CORE / 2.7GHZ / 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| config 1 | 40 CORE / 2.7GHZ / 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| config 2 | 32 CORE / 3.0GHZ / 350W | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| memory specs max memory size ( dependent on memory type ) | 4TB ( 4,000GB ) | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| memory types | DDR5 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| max memory speeds | 4800 MHZ 1DPC / 4400 MHZ 2DPC | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| max num. memory channels | 8 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| error correction code support ( ecc ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| expansion options scalability | 2S | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| pci express revision | 5.0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| max num. of pci lanes | 80 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| advanced technologies intel on demand feature activation | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel quickassist technology ( qat ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel dynamic load balancer ( dlb ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel data streaming accelerator ( dsa ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel in-memory analytics accelerator ( iaa ) | 1 DEFAULT DEVICES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel advanced matrix extensions ( amx ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel speed select technology - core power | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel speed select technology - turbo frequency | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel deep learning boost ( intel dl boost ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel speed select technology - performance profile | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| high priority cores | 0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| high priority core frequency | 0 MHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| low priority cores | 0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| low priority core frequency | 0 MHZ | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel resource director technology ( intel rdt ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel speed shift technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel turbo boost technology | 2.0 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel hyper threading technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel transactional synchronization extensions ( intel tsx ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel 64 | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| instruction set extensions | INTEL AMX, INTEL SSE4.2, INTEL AVX, INTEL AVX2, INTEL AVX-512 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| number of avx-512 fma units | 2 | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel quickassist software acceleration | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel platform firmware resilience support | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel control flow enforcement technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel total memory encryption | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel advanced encryption standard aes new instructions | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel software guard extensions ( intel sgx ) | YES WITH INTEL SPS | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| maximum enclave page cache ( epc ) size for intel sgx | 512GB | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel os guard | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel trusted execution technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| execute disable bit | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel boot guard | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel run sure technology | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| mode based execute control ( mbec ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel virtualization technology ( vt-x ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel virtualization technology for directed i/o ( vt-d ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
| intel vt-x with extended page tables ( ept ) | YES | reseller_product_page reseller_asserted_unverified · 2026-09-12T08:43:37.461Z |
Adding an item prepares a local RFQ line. It does not create a price offer, reserve inventory or submit an order.
Read the category procurement guide →Common project contexts where buyers request this processors. Contexts inform the inquiry — they are not compatibility claims.
The SRM7E is a recorded Intel processors identity (manufacturer part number). Recorded highlights: cpu series 4TH GEN INTEL XEON SCALABLE ( PLATINUM 8400 SERIES ); processor code name SAPPHIRE RAPIDS.
The record carries 124 technical fields, each with an evidence label. Reviewed fields come from OEM catalog evidence; unverified fields stay visibly marked and should be confirmed before purchase.
Add the record to the quote basket and send the inquiry — ASTER RACKIT confirms price, condition and availability in a written quotation.
No. Images are reference material only. Request exact-unit photography with serial numbers before committing to an order.
No explicit target-platform relationship is provided for this record. Brand, socket, capacity and visual resemblance alone must not be used to invent a compatibility claim.
Related records below are category neighbors. They are not approved replacement parts.
No server boot-screen image is attached to this record. Request product photographs and any diagnostic or entitlement record as separate evidence.



Facility reference scenes from our warehouse and test benches. They show the environment and handling standard for this equipment family — they are not photographs of the exact offered unit.
At acceptance, compare the delivered unit, labels and accessories with the approved list. Retain source revisions and receiving records for later maintenance.
Remaining review: manufacturer identity · product family · category · all reseller-asserted technical fields · OEM model existence · compatibility · lifecycle · current availability
| Source file | Source record | Evidence status |
|---|
This is not a live stock feed. Confirm full identifier, condition, quantity, price and delivery scope in a written quotation.
No. Inherited fields and platform associations require review against the exact destination system and current manufacturer documentation.
Include the full identifier, quantity, destination, target platform, condition, accessories and evidence needed for acceptance.
No. Models, ordering configurations, options and reference labels are distinct record types. Ask which actual purchasing unit will be supplied.
Intel Xeon Platinum 8458P — Processors
OEM catalog fields reviewed · remaining checks open

Intel Xeon E-2224G — Processors
OEM catalog fields reviewed · remaining checks open
Intel W-1290 — Processors
Source-listed identity · parameters unverified
Intel Xeon Platinum 8368 — Processors
OEM catalog fields reviewed · remaining checks open
Intel Xeon Silver 4309Y — Processors
OEM catalog fields reviewed · remaining checks open
Intel Xeon Silver 4314 — Processors
OEM catalog fields reviewed · remaining checks open
Capture lid markings, S-spec or ordering code and the full model.
This guide adds the decisions, documents and next steps that support this page.
CPU directory
Match the complete model, generation and platform support.
CPU directoryPreserve the ordering code and single-socket or other model suffixes.
Parts workbenchList heatsink, carrier and installation parts separately from the CPU.
Platform planningCapture lid markings, S-spec or ordering code and the full model.
Check system support and BIOS requirements before a processor change.
Confirm heatsink rating, carrier, retention hardware and airflow.
A planning sequence, not a record of completed work.
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-09-15
| Decision | Record in your brief | Evidence to retain |
|---|---|---|
| Identity & stepping | Capture lid markings, S-spec or ordering code and the full model. | Complete identifier and source revision |
| Socket & firmware | Check system support and BIOS requirements before a processor change. | Platform document or written clarification |
| Thermal assembly | Confirm heatsink rating, carrier, retention hardware and airflow. | Offered-unit details and agreed scope |
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.
Continue the relevant directory or service flow.
Open resourceUse the connected tool to develop the requirement.
Open resourceRetain the supporting reference with your project brief.
Open resourceFull CPU identifier recorded · Socket and BIOS support reviewed · Heatsink and carrier included in scope · Socket count and matching requirements stated.