Intel OEM: Lenovo MPN: 4XG7A91867

Intel Core Xeon Gold 6542Y

Name: Lenovo Intel Xeon Gold 6542Y processor 2.9 GHz 60 MB
Brand: Lenovo
SKU: 4XG7A91867

CPUs

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

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Cores: 24
Threads: 48
Base clock: 2.9 GHz
Boost clock: 4.1 GHz
Socket: LGA 4677 (Socket E)
TDP: 250 W
Processor line: Intel Xeon Gold
Cache: 60 MB
Process node: 7 nm

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Lenovo Intel Xeon Gold 6542Y processor 2.9 GHz 60 MB — image 1

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Overview

ThinkSystem SD550 V3 Intel Xeon Gold 6542Y 24C 250W 2.9GHz Processor Option Kit

Compatibility

Socket LGA 4677 (Socket E) Memory type DDR5 Interface PCIe 5.0 TDP 250 W

Pairs with CPUs using the LGA 4677 (Socket E) socket.
Requires DDR5 memory — not interchangeable with other generations.
Draws up to 250 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

71 Specifications Available Fully verified via Icecat and manufacturer specifications

ECC support: Yes

Max case temperature (Tcase): 83 °C
DTS Max: 101
Non-ECC: No
64-bit support: Yes
Launch date: Q4'23
Scalability: 2S
Market segment: Server
Use conditions: Server/Enterprise
Memory channels: Octa-channel
Package carrier: E1B
Intel® OS Guard: Yes
Processor series: Intel Xeon Gold 6000 Series
Servicing status: Baseline Servicing
Intel® UPI Speed: 20
Intel® Boot Guard: Yes
Low priority cores: 16
Execute Disable (NX): Yes
High priority cores: 8
Number of UPI links: 3
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® Run Sure Technology: Yes
Low priority core frequency: 2.7
Dedicated GPU model: Not available
High priority core frequency: 3.1
Integrated GPU model: Not available
Intel® Speed Shift Technology: Yes
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
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
Intel® QuickAssist Software Acceleration: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Memory clock speeds supported by processor: 5200
Intel Software Guard Extensions (Intel SGX): Yes
Intel® Total Memory Encryption - Multi Key: Yes
Intel® Platform Firmware Resilience Support: Yes
Intel® AES New Instructions (Intel® AES-NI): Yes
Intel® Trust Domain Extensions (Intel® TDX): 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® Speed Select Technology – Turbo Frequency: Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
Directed I/O virtualization (VT-d): Yes
Intel® Hyper Threading Technology (Intel® HT Technology): Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF): Yes

Cache: 60 MB
Cores: 24
Processor line: Intel Xeon Gold
Socket: LGA 4677 (Socket E)
Threads: 48
Process node: 7 nm
CPU brand: Intel
Base clock: 2.9 GHz
Boost clock: 4.1 GHz
CPU operating modes: 64-bit
TDP: 250 W

ECC support: Yes
Max case temperature (Tcase): 83 °C
DTS Max: 101
Non-ECC: No
64-bit support: Yes
Launch date: Q4'23
Scalability: 2S
Market segment: Server
Use conditions: Server/Enterprise
Memory channels: Octa-channel
Package carrier: E1B
Cache: 60 MB
Cores: 24
Intel® OS Guard: Yes
Processor line: Intel Xeon Gold
Processor series: Intel Xeon Gold 6000 Series
Socket: LGA 4677 (Socket E)
Servicing status: Baseline Servicing
Intel® UPI Speed: 20
Threads: 48
Intel® Boot Guard: Yes
Low priority cores: 16
Execute Disable (NX): Yes
High priority cores: 8
Number of UPI links: 3
Generation: Intel Xeon Scalable 5th Gen
Process node: 7 nm
Dedicated graphics: No
Integrated graphics: No
CPU brand: Intel
Base clock: 2.9 GHz
PCI Express slots version: 5.0
Boost clock: 4.1 GHz
CPU operating modes: 64-bit
Long-term availability: Yes
Instruction sets: AMX,AVX,AVX 2.0,AVX-512,SSE4.2
TDP: 250 W
Intel® Run Sure Technology: Yes
Low priority core frequency: 2.7
Dedicated GPU model: Not available
High priority core frequency: 3.1
Integrated GPU model: Not available
Intel® Speed Shift Technology: Yes
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
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
Intel® QuickAssist Software Acceleration: Yes
Intel VT-x with Extended Page Tables (EPT): Yes
Memory clock speeds supported by processor: 5200
Intel Software Guard Extensions (Intel SGX): Yes
Intel® Total Memory Encryption - Multi Key: Yes
Intel® Platform Firmware Resilience Support: Yes
Intel® AES New Instructions (Intel® AES-NI): Yes
Intel® Trust Domain Extensions (Intel® TDX): 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® Speed Select Technology – Turbo Frequency: Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
Directed I/O virtualization (VT-d): Yes
Intel® Hyper Threading Technology (Intel® HT Technology): Yes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF): Yes

Category Performance Ranking

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Product lifecycle

Status uncertain

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Resources

Brochure Lenovo 4XG7A91867 icecat.biz · PDF

Icecat product datasheet Icecat

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