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Intel® Xeon® w7-3455 Processor

Intel® Xeon® w3-2423 Processor

Essentials


Product Collection
Vertical Segment
Processor Number
Lithography


Product Collection	Intel® Xeon® W Processor	Intel® Xeon® W Processor
Vertical Segment	Workstation	Workstation
Processor Number	w7-3455	w3-2423
Lithography	Intel 7	Intel 7


Product Collection	Intel® Xeon® W Processor Intel® Xeon® W Processor
Vertical Segment	Workstation Workstation
Processor Number	w7-3455 w3-2423
Lithography	Intel 7 Intel 7

CPU Specifications


Total Cores
# of Performance-cores
# of Efficient-cores
Total Threads
Max Turbo Frequency
Intel® Turbo Boost Max Technology 3.0 Frequency ^‡
Intel® Turbo Boost Technology 2.0 Frequency^‡
Processor Base Frequency
Cache
Intel® UPI Speed
Max # of UPI Links
Processor Base Power
Maximum Turbo Power


Total Cores	24	6
# of Performance-cores	24	6
# of Efficient-cores	0	0
Total Threads	48	12
Max Turbo Frequency	4.80 GHz	4.20 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ^‡	4.80 GHz	4.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency^‡	4.60 GHz	4.00 GHz
Processor Base Frequency	2.50 GHz	2.10 GHz
Cache	67.5 MB Intel® Smart Cache	15 MB Intel® Smart Cache
Intel® UPI Speed	0 GT/s	0 GT/s
Max # of UPI Links	0	0
Processor Base Power	270 W	120 W
Maximum Turbo Power	324 W	144 W


Total Cores	24 6
# of Performance-cores	24 6
# of Efficient-cores	0 0
Total Threads	48 12
Max Turbo Frequency	4.80 GHz 4.20 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ^‡	4.80 GHz 4.20 GHz
Intel® Turbo Boost Technology 2.0 Frequency^‡	4.60 GHz 4.00 GHz
Processor Base Frequency	2.50 GHz 2.10 GHz
Cache	67.5 MB Intel® Smart Cache 15 MB Intel® Smart Cache
Intel® UPI Speed	0 GT/s 0 GT/s
Max # of UPI Links	0 0
Processor Base Power	270 W 120 W
Maximum Turbo Power	324 W 144 W

Supplemental Information


Marketing Status
Launch Date
Embedded Options Available
Use Conditions


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


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

Memory Specifications


Max Memory Size (dependent on memory type)
Memory Types
Maximum Memory Speed
Max # of Memory Channels
Intel® Optane™ Persistent Memory Supported
ECC Memory Supported ^‡


Max Memory Size (dependent on memory type)	4 TB	2 TB
Memory Types	DDR5-4800 (MT/s)	DDR5-4400 (MT/s)
Maximum Memory Speed	4800 MHz	4400 MHz
Max # of Memory Channels	8	4
Intel® Optane™ Persistent Memory Supported	No	No
ECC Memory Supported ^‡	Yes	Yes


Max Memory Size (dependent on memory type)	4 TB 2 TB
Memory Types	DDR5-4800 (MT/s) DDR5-4400 (MT/s)
Maximum Memory Speed	4800 MHz 4400 MHz
Max # of Memory Channels	8 4
Intel® Optane™ Persistent Memory Supported	No No
ECC Memory Supported ^‡	Yes Yes

Expansion Options


Direct Media Interface (DMI) Revision
Scalability
PCI Express Revision
Max # of PCI Express Lanes


Direct Media Interface (DMI) Revision	4.0	4.0
Scalability	1S Only	1S Only
PCI Express Revision	5.0	5.0
Max # of PCI Express Lanes	112	64


Direct Media Interface (DMI) Revision	4.0 4.0
Scalability	1S Only 1S Only
PCI Express Revision	5.0 5.0
Max # of PCI Express Lanes	112 64

Package Specifications


Sockets Supported
Package Carrier
Max CPU Configuration
DTS Max
T_CASE
Package Size


Sockets Supported	FCLGA4677	FCLGA4677
Package Carrier	E1A	E1B
Max CPU Configuration	1	1
DTS Max	92 °C	74 °C
T_CASE	72	62
Package Size	77.5mm x 56.5mm	77.5mm x 56.5mm


Sockets Supported	FCLGA4677 FCLGA4677
Package Carrier	E1A E1B
Max CPU Configuration	1 1
DTS Max	92 °C 74 °C
T_CASE	72 62
Package Size	77.5mm x 56.5mm 77.5mm x 56.5mm

Advanced Technologies


Intel® QuickAssist Technology (QAT)
Intel® Dynamic Load Balancer (DLB)
Intel® Data Streaming Accelerator (DSA)
Intel® In-memory Analytics Accelerator (IAA)
Intel® Advanced Matrix Extensions (AMX)
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Intel® Resource Director Technology (Intel® RDT)
Intel® Speed Shift Technology
Intel® Turbo Boost Max Technology 3.0 ^‡
Intel® Turbo Boost Technology ^‡
Intel® Hyper-Threading Technology ^‡
Intel® Transactional Synchronization Extensions
Intel® 64 ^‡
Instruction Set
Instruction Set Extensions
# of AVX-512 FMA Units
Enhanced Intel SpeedStep® Technology


Intel® QuickAssist Technology (QAT)	0 default devices	0 default devices
Intel® Dynamic Load Balancer (DLB)	0 default devices	0 default devices
Intel® Data Streaming Accelerator (DSA)	1 default devices	1 default devices
Intel® In-memory Analytics Accelerator (IAA)	0 default devices	0 default devices
Intel® Advanced Matrix Extensions (AMX)	Yes	Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU	Yes	Yes
Intel® Resource Director Technology (Intel® RDT)	No	No
Intel® Speed Shift Technology	Yes	Yes
Intel® Turbo Boost Max Technology 3.0 ^‡	Yes	Yes
Intel® Turbo Boost Technology ^‡	2.0	2.0
Intel® Hyper-Threading Technology ^‡	Yes	Yes
Intel® Transactional Synchronization Extensions	Yes	Yes
Intel® 64 ^‡	Yes	Yes
Instruction Set	64-bit	64-bit
Instruction Set Extensions	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units	2	2
Enhanced Intel SpeedStep® Technology	Yes	Yes


Intel® QuickAssist Technology (QAT)	0 default devices 0 default devices
Intel® Dynamic Load Balancer (DLB)	0 default devices 0 default devices
Intel® Data Streaming Accelerator (DSA)	1 default devices 1 default devices
Intel® In-memory Analytics Accelerator (IAA)	0 default devices 0 default devices
Intel® Advanced Matrix Extensions (AMX)	Yes Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU	Yes Yes
Intel® Resource Director Technology (Intel® RDT)	No No
Intel® Speed Shift Technology	Yes Yes
Intel® Turbo Boost Max Technology 3.0 ^‡	Yes Yes
Intel® Turbo Boost Technology ^‡	2.0 2.0
Intel® Hyper-Threading Technology ^‡	Yes Yes
Intel® Transactional Synchronization Extensions	Yes Yes
Intel® 64 ^‡	Yes Yes
Instruction Set	64-bit 64-bit
Instruction Set Extensions	Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units	2 2
Enhanced Intel SpeedStep® Technology	Yes Yes

Security & Reliability


Intel vPro® Eligibility ^‡
Intel® Threat Detection Technology (TDT)
Intel® Active Management Technology (AMT) ^‡
Intel® Remote Platform Erase (RPE) ^‡
Intel® One-Click Recovery ^‡
Intel® QuickAssist Software Acceleration
Intel® Platform Firmware Resilience Support
Intel® Control-Flow Enforcement Technology
Intel® Total Memory Encryption - Multi Key
Intel® Total Memory Encryption
Intel® AES New Instructions
Intel® Software Guard Extensions (Intel® SGX)
Intel® OS Guard
Intel® Trusted Execution Technology ^‡
Execute Disable Bit ^‡
Intel® Boot Guard
Mode-based Execute Control (MBEC)
Intel® Virtualization Technology with Redirect Protection (VT-rp) ^‡
Intel® Virtualization Technology (VT-x) ^‡
Intel® Virtualization Technology for Directed I/O (VT-d) ^‡
Intel® VT-x with Extended Page Tables (EPT) ^‡


Intel vPro® Eligibility ^‡	Intel vPro® Enterprise	Intel vPro® Enterprise
Intel® Threat Detection Technology (TDT)	No	No
Intel® Active Management Technology (AMT) ^‡	Yes	Yes
Intel® Remote Platform Erase (RPE) ^‡	No	No
Intel® One-Click Recovery ^‡	No	No
Intel® QuickAssist Software Acceleration	No	No
Intel® Platform Firmware Resilience Support	Yes	Yes
Intel® Control-Flow Enforcement Technology	Yes	Yes
Intel® Total Memory Encryption - Multi Key	No	No
Intel® Total Memory Encryption	Yes	Yes
Intel® AES New Instructions	Yes	Yes
Intel® Software Guard Extensions (Intel® SGX)	No	No
Intel® OS Guard	Yes	Yes
Intel® Trusted Execution Technology ^‡	Yes	Yes
Execute Disable Bit ^‡	Yes	Yes
Intel® Boot Guard	Yes	Yes
Mode-based Execute Control (MBEC)	Yes	Yes
Intel® Virtualization Technology with Redirect Protection (VT-rp) ^‡	Yes	Yes
Intel® Virtualization Technology (VT-x) ^‡	Yes	Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ^‡	Yes	Yes
Intel® VT-x with Extended Page Tables (EPT) ^‡	Yes	Yes


Intel vPro® Eligibility ^‡	Intel vPro® Enterprise Intel vPro® Enterprise
Intel® Threat Detection Technology (TDT)	No No
Intel® Active Management Technology (AMT) ^‡	Yes Yes
Intel® Remote Platform Erase (RPE) ^‡	No No
Intel® One-Click Recovery ^‡	No No
Intel® QuickAssist Software Acceleration	No No
Intel® Platform Firmware Resilience Support	Yes Yes
Intel® Control-Flow Enforcement Technology	Yes Yes
Intel® Total Memory Encryption - Multi Key	No No
Intel® Total Memory Encryption	Yes Yes
Intel® AES New Instructions	Yes Yes
Intel® Software Guard Extensions (Intel® SGX)	No No
Intel® OS Guard	Yes Yes
Intel® Trusted Execution Technology ^‡	Yes Yes
Execute Disable Bit ^‡	Yes Yes
Intel® Boot Guard	Yes Yes
Mode-based Execute Control (MBEC)	Yes Yes
Intel® Virtualization Technology with Redirect Protection (VT-rp) ^‡	Yes Yes
Intel® Virtualization Technology (VT-x) ^‡	Yes Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ^‡	Yes Yes
Intel® VT-x with Extended Page Tables (EPT) ^‡	Yes Yes

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Essentials

CPU Specifications

Supplemental Information

Memory Specifications

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Advanced Technologies

Security & Reliability

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Essentials

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Supplemental Information

Memory Specifications

Expansion Options

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Security & Reliability

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