Intel OEM: Lenovo MPN: 4XG7A91860

Intel Core Xeon Silver 4514Y

Name: Lenovo Intel Xeon Silver 4514Y processor 2 GHz 30 MB
Brand: Lenovo
SKU: 4XG7A91860

CPUs

Released: Q4 2023 Quarter-level release evidence; exact date is not on record.

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Cores: 16
Threads: 32
Base clock: 2 GHz
Boost clock: 3.4 GHz
Socket: LGA 4677 (Socket E)
TDP: 150 W
Processor line: Intel Xeon Silver
Cache: 30 MB
ECC support: Y

View 73 specifications

Lenovo Intel Xeon Silver 4514Y processor 2 GHz 30 MB — image 1

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Overview

ThinkSystem SD550 V3 Intel Xeon Silver 4514Y 16C 150W 2.0GHz Processor Option Kit

Compatibility

Socket LGA 4677 (Socket E) Memory type DDR5 Interface PCIe 5.0 TDP 150 W

Pairs with CPUs using the LGA 4677 (Socket E) socket.
Requires DDR5 memory — not interchangeable with other generations.
Draws up to 150 W — size your cooling and PSU headroom accordingly.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Benchmarks

Performance Benchmarks

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Standardized performance indices (PassMark, Geekbench, and 3DMark scores) will appear here once aggregate test runs are verified for this model.

Technical Specifications

73 Specifications Available Fully verified via Icecat and manufacturer specifications

ECC support: Yes
Max memory: 4000 GB

Max case temperature (Tcase): 79 °C
Status: Launched
DTS Max: 90
64-bit support: Yes
Launch date: Q4'23
Scalability: 2S
Compatibility: ThinkSystem SD550 V3
Market segment: Server
Use conditions: Server/Enterprise
Memory channels: Octa-channel
Package carrier: E1B
Intel® OS Guard: Yes
Intel ARK ID: 237557
Processor series: Intel Xeon Silver 4000 Series
Servicing status: Baseline Servicing
Intel® UPI Speed: 16
Intel® Boot Guard: Yes
Execute Disable (NX): Yes
Number of UPI links: 2
Generation: Intel Xeon Scalable 5th Gen
Dedicated graphics: No
Integrated graphics: No
PCI Express slots version: 5.0
Long-term availability: Yes
Instruction sets: AMX,AVX,AVX 2.0,AVX-512,SSE4.2
Intel® Crypto Acceleration: Yes
Dedicated GPU model: Not available
Integrated GPU model: Not available
Intel® Speed Shift Technology: Yes
Intel® Turbo Boost Technology: 2.0
Intel® Total Memory Encryption: Yes
Mode-based Execute Control (MBE): Yes
Trusted Execution (TXT): Yes
PCIe lanes: 80
Memory types supported by processor: DDR5-SDRAM
Intel® On Demand Feature Activation: Yes
AVX-512 Fused Multiply-Add (FMA) units: 2
Virtualization (VT-x): Yes
Intel® Volume Management Device (VMD): Yes
Intel® Advanced Matrix Extensions (AMX): Yes
Intel® Data Streaming Accelerator (DSA): 1 default devices
Intel® QuickAssist Software Acceleration: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Export Control Classification Number (ECCN): 5A992C
Intel Software Guard Extensions (Intel SGX): Yes
Intel® Total Memory Encryption - Multi Key: Yes
Intel® Platform Firmware Resilience Support: Yes
Maximum Enclave Size Support for Intel® SGX: 64
Intel® AES New Instructions (Intel® AES-NI): Yes
Intel® Speed Select Technology – Core Power: Yes
Maximum internal memory supported by processor: 4000
Intel® Transactional Synchronization Extensions: Yes
Intel® Control-flow Enforcement Technology (CET): Yes
Intel® Resource Director Technology (Intel® RDT): Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
Directed I/O virtualization (VT-d): Yes
Commodity Classification Automated Tracking System (CCATS): 740.17B1
Intel® Hyper Threading Technology (Intel® HT Technology): Yes

Stepping: R1
Cache: 30 MB
Cores: 16
Model: 4514Y
Processor line: Intel Xeon Silver
Socket: LGA 4677 (Socket E)
Threads: 32
CPU brand: Intel
Base clock: 2 GHz
Boost clock: 3.4 GHz
CPU operating modes: 64-bit
TDP: 150 W

Customs (HS) code: 8542310001

ECC support: Yes
Max case temperature (Tcase): 79 °C
Status: Launched
DTS Max: 90
64-bit support: Yes
Stepping: R1
Launch date: Q4'23
Scalability: 2S
Compatibility: ThinkSystem SD550 V3
Market segment: Server
Use conditions: Server/Enterprise
Memory channels: Octa-channel
Package carrier: E1B
Cache: 30 MB
Cores: 16
Model: 4514Y
Intel® OS Guard: Yes
Intel ARK ID: 237557
Processor line: Intel Xeon Silver
Processor series: Intel Xeon Silver 4000 Series
Socket: LGA 4677 (Socket E)
Servicing status: Baseline Servicing
Intel® UPI Speed: 16
Threads: 32
Intel® Boot Guard: Yes
Execute Disable (NX): Yes
Number of UPI links: 2
Generation: Intel Xeon Scalable 5th Gen
Dedicated graphics: No
Integrated graphics: No
CPU brand: Intel
Max memory: 4000 GB
Base clock: 2 GHz
PCI Express slots version: 5.0
Boost clock: 3.4 GHz
CPU operating modes: 64-bit
Long-term availability: Yes
Instruction sets: AMX,AVX,AVX 2.0,AVX-512,SSE4.2
TDP: 150 W
Intel® Crypto Acceleration: Yes
Dedicated GPU model: Not available
Integrated GPU model: Not available
Intel® Speed Shift Technology: Yes
Intel® Turbo Boost Technology: 2.0
Intel® Total Memory Encryption: Yes
Mode-based Execute Control (MBE): Yes
Trusted Execution (TXT): Yes
PCIe lanes: 80
Memory types supported by processor: DDR5-SDRAM
Intel® On Demand Feature Activation: Yes
AVX-512 Fused Multiply-Add (FMA) units: 2
Virtualization (VT-x): Yes
Intel® Volume Management Device (VMD): Yes
Intel® Advanced Matrix Extensions (AMX): Yes
Intel® Data Streaming Accelerator (DSA): 1 default devices
Intel® QuickAssist Software Acceleration: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Export Control Classification Number (ECCN): 5A992C
Intel Software Guard Extensions (Intel SGX): Yes
Intel® Total Memory Encryption - Multi Key: Yes
Intel® Platform Firmware Resilience Support: Yes
Maximum Enclave Size Support for Intel® SGX: 64
Intel® AES New Instructions (Intel® AES-NI): Yes
Intel® Speed Select Technology – Core Power: Yes
Maximum internal memory supported by processor: 4000
Intel® Transactional Synchronization Extensions: Yes
Intel® Control-flow Enforcement Technology (CET): Yes
Intel® Resource Director Technology (Intel® RDT): Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
Directed I/O virtualization (VT-d): Yes
Commodity Classification Automated Tracking System (CCATS): 740.17B1
Intel® Hyper Threading Technology (Intel® HT Technology): Yes
Customs (HS) code: 8542310001

Category Performance Ranking

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Product lifecycle

Status uncertain

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Resources

Brochure Lenovo 4XG7A91860 icecat.biz · PDF

Icecat product datasheet Icecat

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