Produktbeskrivning

The Xeon® Processor from Cisco is designed to deliver enhanced reliability and flexibility for server platforms. This processor offers excellent performance and headroom for peak Internet server loads, resulting in faster response times, support for more users and improved scalability.

 

Viktiga egenskaper

Cisco Intel Xeon Platinum 8558. Processor family: Intel® Xeon® Platinum, Processor socket: LGA 4677 (Socket E), Processor lithography: 7 nm. Memory channels: Octa-channel, Maximum internal memory supported by processor: 4 TB, Memory types supported by processor: DDR5-SDRAM. Market segment: Server, Supported instruction sets: AMX, AVX, AVX 2.0, AVX-512, SSE4.2, Scalability: 2S. Maximum Enclave Size Support for Intel® SGX: 512 GB

 

Teknisk specifikation

Processor manufacturer	Intel
Processor family	Intel® Xeon® Platinum
Processor generation	Intel Xeon Scalable 5th Gen
Processor model	8558
Processor base frequency	2.1 GHz
Processor cores	48
Processor socket	LGA 4677 (Socket E)
Processor lithography	7 nm
Cooler included	No
Processor series	Intel Xeon Platinum 8000 Series
Processor threads	96
Intel® UPI Speed	20 GT/s
Processor operating modes	64-bit
Processor boost frequency	4 GHz
Processor cache	260 MB
Thermal Design Power (TDP)	330 W

Maximum internal memory supported by processor	4000 GB
Memory types supported by processor	DDR5-SDRAM
Memory clock speeds supported by processor	5200 MHz
Memory channels	Octa-channel
ECC	Yes
Non-ECC	No

Discrete graphics card	No
On-board graphics card	No
On-board graphics card model	Not available
Discrete graphics card model	Not available

Execute Disable Bit	Yes
Market segment	Server
Maximum number of PCI Express lanes	80
PCI Express slots version	5.0
Supported instruction sets	AMX,AVX,AVX 2.0,AVX-512,SSE4.2
Scalability	2S

Intel® Turbo Boost Technology	2.0
Intel® AES New Instructions (Intel® AES-NI)	Yes
Intel® Speed Shift Technology	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel Trusted Execution Technology	Yes
Intel® Transactional Synchronization Extensions	Yes
Intel® Total Memory Encryption	Yes
Intel® Control-flow Enforcement Technology (CET)	Yes
Intel® Crypto Acceleration	Yes
Intel® Platform Firmware Resilience Support	Yes
Maximum Enclave Size Support for Intel® SGX	512 GB
Intel® OS Guard	Yes
Intel® Run Sure Technology	Yes
Intel QuickAssist Technology	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel 64	Yes
Intel® Volume Management Device (VMD)	Yes
AVX-512 Fused Multiply-Add (FMA) units	2
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU	Yes
Mode-based Execute Control (MBE)	Yes
Intel® Boot Guard	Yes
Intel Software Guard Extensions (Intel SGX)	Yes
Intel® Resource Director Technology (Intel® RDT)	Yes
Intel® Total Memory Encryption - Multi Key	Yes
Intel® On Demand Feature Activation	Yes
Intel® QuickAssist Technology (QAT)	1
Intel® Dynamic Load Balancer (DLB)	1
Intel® Data Streaming Accelerator (DSA)	1
Intel® In-memory Analytics Accelerator (IAA)	1
Intel® Advanced Matrix Extensions (AMX)	Yes
Intel® Speed Select Technology – Core Power	Yes
Intel® Speed Select Technology – Turbo Frequency	Yes

Tcase	78 °C
DTS Max	96 °C

Package carrier	E1A
Number of UPI links	4