Intel Xeon w7-3455 Processor

Essentials
Product Collection	Intel® Xeon® W Processor
Code Name	Products formerly Sapphire Rapids
Vertical Segment	Workstation
Processor Number	w7-3455
Lithography	Intel 7

Product Details
Specifications

Intel Xeon w7-3455 Processor

Essentials
Product Collection	Intel® Xeon® W Processor
Code Name	Products formerly Sapphire Rapids
Vertical Segment	Workstation
Processor Number	w7-3455
Lithography	Intel 7

CPU Specifications
Total Cores	24
# of Performance-cores	24
# of Efficient-cores	0
Total Threads	48
Max Turbo Frequency	4.80 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡	4.80 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡	4.60 GHz
Processor Base Frequency	2.50 GHz
Cache	67.5 MB Intel® Smart Cache
Intel® UPI Speed	0 GT/s
Max # of UPI Links	0
Processor Base Power	270 W
Maximum Turbo Power	324 W

Supplemental Information
Marketing Status	Launched
Launch Date	Q1'23
Embedded Options Available	No
Use Conditions	Workstation

Memory Specifications
Max Memory Size (dependent on memory type)	4 TB
Memory Types	DDR5-4800 (MT/s)
Maximum Memory Speed	4800 MHz
Max # of Memory Channels	8
Intel® Optane™ Persistent Memory Supported	No
ECC Memory Supported ‡	Yes

Expansion Options
Direct Media Interface (DMI) Revision	4
Scalability	1S Only
PCI Express Revision	5
Max # of PCI Express Lanes	112

Package Specifications
Sockets Supported	FCLGA4677
Package Carrier	E1A
Max CPU Configuration	1
DTS Max	92 °C
TCASE	72
Package Size	77.5mm x 56.5mm

Advanced Technologies
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® Deep Learning Boost (Intel® DL Boost) on CPU	Yes
Intel® Resource Director Technology (Intel® RDT)	No
Intel® Speed Shift Technology	Yes
Intel® Turbo Boost Max Technology 3.0 ‡	Yes
Intel® Turbo Boost Technology ‡	2
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

Security & Reliability
Intel vPro® Eligibility ‡	Intel vPro® Enterprise
Intel® Software Guard Extensions (Intel® SGX)	No
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
Intel® Platform Firmware Resilience Support	Yes
Intel® Control-Flow Enforcement Technology	Yes
Intel® Total Memory Encryption - Multi Key	No
Intel® Total Memory Encryption	Yes
Intel® AES New Instructions	Yes
Intel® OS Guard	Yes
Intel® Trusted Execution Technology ‡	Yes
Execute Disable Bit ‡	Yes
Intel® Boot Guard	Yes
Mode-based Execute Control (MBEC)	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

Intel® Xeon® w7-3455 Processor is a high-end workstation CPU designed for advanced professional workloads. Below are its key specifications:

Key Features:

Cores and Threads:
- 24 cores and 48 threads for exceptional multitasking and parallel processing capabilities.
Base and Turbo Frequencies:
- Base clock speed of 2.50 GHz and a maximum Turbo Boost frequency of 4.8 GHz, providing the flexibility to handle demanding tasks.
Cache:
- 45MB Intel® Smart Cache ensures efficient data handling and reduced latency.
Memory Support:
- Supports DDR5 memory with up to 8-channel memory configuration for massive data bandwidth and scalability.
PCIe Support:
- Equipped with PCIe 5.0 for faster communication with GPUs, storage devices, and other peripherals.
Workload Optimization:
- Ideal for 3D rendering, AI/ML training, data analytics, and video production.
Reliability:
- Designed with advanced security features and ECC memory support for data integrity and dependable performance.

Why Choose It?

The Intel® Xeon® w7-3455 Processor offers unmatched scalability, efficiency, and power for professionals who demand the best performance for high-end workstation applications.

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Where to buy ?

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