Intel Xeon Platinum 8558

Intel Xeon Platinum 8558
Benchmarks & Specs

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The Intel Xeon Platinum 8558 presents itself as a particularly powerful solution for demanding server and workstation applications. This processor is based on the advanced Emerald Rapids architecture. It was manufactured using the proven 10 nm process. This brings the necessary robustness and efficiency.

Its impressive data processing capabilities are particularly noteworthy. With a maximum memory bandwidth of 333 GB/s, it effortlessly handles even memory-intensive tasks. An extensive 260 MB Level 3 Cache effectively supports this. This is crucial for complex databases or large virtualization landscapes.

Support for PCIe 5.0 also enables very fast connection of modern expansion cards. The Intel Xeon Platinum 8558 thus offers a reliable and future-oriented platform. It is an excellent choice for data centers. These rely on high scalability and consistent performance. We greatly appreciate its versatility for demanding professional workloads.
  • Emerald Rapids architecture
  • High memory throughput and large L3 cache
  • Future-proof PCIe 5.0 connectivity

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop

More benchmarks

At a glance

PropertyValue
FamilyIntel Xeon Platinum (89)
CPU groupIntel Xeon Platinum 8500 (12)
ArchitectureEmerald Rapids
Technology10 nm
SegmentDesktop
SocketLGA 4677
Generation5
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads48 / 96
Hyperthreading / SMT
Core architecturenormal
Cores: 48x
Frequency: 2.10 GHz
Turbo Frequency (1 Core): 4.00 GHz
Turbo Frequency (48 Cores):
L2-Cache
L3-Cache260.00 MB
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR5-5200
332.8 GB/s
PropertyValue
Max. Memory4096 GB
Memory channels8
ECC
PCIe5.0 x 80
PCIe Bandwidth315.0 GB/s

Thermal Management

PropertyValue
TDP330 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsWindows, Linux
Instruction setx86-64 (64 bit)
ISA extensionsAMX, SSE4.2, AVX2, AVX-512
Release dateQ4/2023
Release price4650 $
DocumentsTechnical data sheet
Intel Xeon Platinum 8558
Intel Xeon Platinum 8558
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