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CPU

Intel

Intel Xeon w5-2555X

Processor

CPU cores: 14^*
CPU threads: 28^*
Maximum boost clock: 4.8 GHz^*

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 14^*
CPU threads: 28^*
Performance cores: 14^*
Efficiency cores: 0^*
Base clock: 3.3 GHz^*
Turbo Boost 2.0 frequency: 4.6 GHz^*
Turbo Boost Max 3.0 frequency: 4.8 GHz^*
Maximum boost clock: 4.8 GHz^*
Socket / package: FCLGA4677^*
Manufacturing process: Intel 7^*

Cache hierarchy

Reported cache^*
Size
33.75 MB^*
Level
Reported cache (level unstated)^*
Scope
Intel® Smart Cache^*

Memory & storage

Memory channels: 4^*

Supported memory

DDR5-4800(MT/s)^*

Power specifications

Processor base power: 210 W^*
Maximum turbo power: 252 W^*

System configuration

Detailed specifications

Specifications · 75 fields

Recommended Customer Price

$1176.00-$1186.00^*

Scope and conditions

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Intel vPro® Eligibility ‡

Intel vPro® Enterprise^*

Intel® Threat Detection Technology (TDT)

No^*

Intel® Active Management Technology (AMT) ‡

Yes^*

Intel® Remote Platform Erase (RPE) ‡

No^*

Intel® One-Click Recovery ‡

No^*

Intel® QuickAssist Software Acceleration

No^*

Total Cores

14^*

Intel® Control-Flow Enforcement Technology

Yes^*

Intel® Total Memory Encryption - Multi Key

No^*

Intel® Total Memory Encryption

Yes^*

Intel® AES New Instructions

Yes^*

Intel® Software Guard Extensions (Intel® SGX)

No^*

Intel® Trusted Execution Technology ‡

Yes^*

Execute Disable Bit ‡

Yes^*

Intel® OS Guard

Yes^*

Intel® Boot Guard

Yes^*

Mode-based Execute Control (MBEC)

Yes^*

# of Performance-cores

14^*

Intel® Platform Firmware Resilience Support

Yes^*

Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡

Yes^*

Intel® Virtualization Technology (VT-x) ‡

Yes^*

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Yes^*

Intel® VT-x with Extended Page Tables (EPT) ‡

Yes^*

# of Efficient-cores

0^*

Total Threads

28^*

Max Turbo Frequency

4.8^* GHz

Intel® Turbo Boost Max Technology 3.0 Frequency ‡

4.8^* GHz

Intel® Turbo Boost Technology 2.0 Frequency‡

4.6^* GHz

Processor Base Frequency

3.3^* GHz

Cache

33.75^* MB

Scope and conditions

source_native_row_context

Cache description: Intel® Smart Cache^*
Original declaration: 33.75 MB Intel® Smart Cache^*

Intel® UPI Speed

0^* GT/s

Max # of UPI Links

0^*

Processor Base Power

210^* W

Maximum Turbo Power

252^* W

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes^*

Marketing Status

Launched^*

Launch Date

Q3'24^*

Embedded Options Available

No^*

Use Conditions

Workstation^*

Product Collection

Intel® Xeon® W Processor^*

Max Memory Size (dependent on memory type)

2^* TB

Memory Types

DDR5-4800(MT/s)^*

Maximum Memory Speed

4800 MT/s^*

Max # of Memory Channels

4^*

Intel® Optane™ Persistent Memory Supported

No^*

ECC Memory Supported ‡

Yes^*

Vertical Segment

Workstation^*

Direct Media Interface (DMI) Revision

4.0^*

Scalability

1S Only^*

PCI Express Revision

5.0^*

Max # of PCI Express Lanes

64^*

Processor Number

w5-2555X^*

Sockets Supported

FCLGA4677^*

Package Carrier

E1B^*

Max CPU Configuration

1^*

DTS Max

101^* °C

TCASE

75^* °C

Package Size

77.5mm x 56.5mm^*

Lithography

Intel 7^*

Intel® QuickAssist Technology (QAT)

0 default devices^*

Intel® Dynamic Load Balancer (DLB)

0 default devices^*

Intel® Data Streaming Accelerator (DSA)

1 default devices^*

Intel® In-memory Analytics Accelerator (IAA)

0 default devices^*

Intel® Advanced Matrix Extensions (AMX)

Yes^*

Intel® Speed Shift Technology

Yes^*

Intel® Turbo Boost Max Technology 3.0 ‡

Yes^*

Intel® Turbo Boost Technology ‡

2.0^*

Intel® Hyper-Threading Technology ‡

Yes^*

Intel® Transactional Synchronization Extensions

Yes^*

Intel® 64 ‡

Yes^*

Instruction Set

64-bit^*

Instruction Set Extensions

Intel® SSE4.1 | Intel® AMX | Intel® SSE4.2 | Intel® AVX2 | Intel® AVX-512^*

# of AVX-512 FMA Units

2^*

Enhanced Intel SpeedStep® Technology

Yes^*

* Provisional data