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Intel Xeon W5-3435X LGA4677 16C/32T 3.1-4.7GHZ Processor Workstation

Product Description

Essentials
Product CollectionIntel® Xeon® W Processor
Code NameProducts formerly Sapphire Rapids
Vertical SegmentWorkstation
Processor Numberw5-3435X
LithographyIntel 7
Recommended Customer Price$1589.00-$1599.00
Use ConditionsWorkstation


CPU Specifications
Total Cores16
# of Performance-cores16
# of Efficient-cores0
Total Threads32
Max Turbo Frequency4.70 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡4.70 GHz
Intel® Turbo Boost Technology 2.0 Frequency‡4.50 GHz
Processor Base Frequency3.10 GHz
Cache45 MB Intel® Smart Cache
Intel® UPI Speed0 GT/s
Max # of UPI Links0
Processor Base Power270 W
Maximum Turbo Power324 W


Supplemental Information
Marketing StatusLaunched
Launch DateQ1'23
Embedded Options AvailableNo


Memory Specifications
Max Memory Size (dependent on memory type)4 TB
Memory TypesDDR5-4800 (MT/s)
Maximum Memory Speed4800 MHz
Max # of Memory Channels8
Intel® Optane™ Persistent Memory SupportedNo
ECC Memory Supported   Yes


Expansion Options
Direct Media Interface (DMI) Revision4
Scalability1S Only
PCI Express Revision5
Max # of PCI Express Lanes112


Package Specifications
Sockets SupportedFCLGA4677
Package CarrierE1A
Max CPU Configuration1
DTS Max98 °C
TCASE72
Package Size77.5mm 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 CPUYes
Intel® Resource Director Technology (Intel® RDT)No
Intel® Speed Shift TechnologyYes
Intel® Turbo Boost Max Technology 3.0 ‡Yes
Intel® Turbo Boost Technology ‡2
Intel® Hyper-Threading Technology ‡Yes
Intel® Transactional Synchronization ExtensionsYes
Intel® 64 ‡Yes
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1 |  Intel® AMX |  Intel® SSE4.2 |  Intel® AVX2 |  Intel® AVX-512
# of AVX-512 FMA Units2
Enhanced Intel SpeedStep® TechnologyYes


Security & Reliability
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 AccelerationNo
Intel® Platform Firmware Resilience SupportYes
Intel® Control-Flow Enforcement TechnologyYes
Intel® Total Memory Encryption - Multi KeyNo
Intel® Total Memory EncryptionYes
Intel® AES New InstructionsYes
Intel® Software Guard Extensions (Intel® SGX)No
Intel® OS GuardYes
Intel® Trusted Execution Technology ‡Yes
Execute Disable Bit ‡Yes
Intel® Boot GuardYes
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



  1. We accept all kinds payment.

  2. The buyer is responsible for customs duties.

  1. We will ship 98% of items within 5 working day upon receipt of payment, our goal is: to ship them as fast as we can.

  2. All orders are shipped from China.

  3. All products will be tested strictly before shipping.

  4. Item will be shipped within 5 day after full payment is received(NOT counting holidays or weekends).

  5. Orders are shipped Monday through Friday, excluding US federal holidays. No orders are shipped on weekends.

  6. All parcels will provide a tracking number for your tracking.

  7. If there is any unexpected situation,we will contact you as soon as possible,and follow up closely to ship your order soon.

  8. We ship to ebay address ONLY.Please make sure your address in ebay is matched with your shipping address before you pay.

  9. Import duties and taxes are not included in the item price or shipping charges. These charges are the buyer's responsibility.

  10. If there are special requirements for the declared amount, please contact us.


  1. Full refund if product isn't received in guaranteed delivery time.

  2. 30 days more protection after order completion.

  3. Return any product, only those in perfect condition.

  4. Guaranteed Quality or Full refund.

  1. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you.

    We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference,we may not be able to reply your emails immediately. Please allow 24 business hours for us to resp.

  2. Customer Service Hours: Monday to Friday: 9:00AM - 18:00PM(GMT+8).

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