Intel Core Xeon Intel Gold 6438Y+
Lenovo
Released: Q1 2023
Quarter-level release evidence; exact date is not on record.
Live Price: Awaiting Amazon US Listing
Amazon.com (US)
Monitored daily · Live prices and deals appear automatically once in stock
- Cores
- 32
- Threads
- 64
- Base clock
- 2 GHz
- Boost clock
- 4 GHz
- Socket
- LGA 4677 (Socket E)
- TDP
- 205 W
- Processor line
- Intel Xeon Gold
- Cache
- 60 MB
- ECC support
- Y
Overview
ThinkSystem ST650 V3 Intel Xeon Gold 6438Y+ 32C 205W 2.0GHz Processor Option Kit w/o Fan
Compatibility
Socket
LGA 4677 (Socket E)
Memory type
DDR4
Interface
PCIe 5.0
TDP
205 W
- Pairs with CPUs using the LGA 4677 (Socket E) socket.
- Requires DDR4 memory — not interchangeable with other generations.
- Draws up to 205 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
Showing 28 key specifications of 81
All values come from this product’s catalog record.- Cores
- 32
- Threads
- 64
- Base clock
- 2 GHz
- Boost clock
- 4 GHz
- Socket
- LGA 4677 (Socket E)
- TDP
- 205 W
- Processor line
- Intel Xeon Gold
- Cache
- 60 MB
- ECC support
- Yes
- Max case temperature (Tcase)
- 76 °C
- Status
- Launched
- DTS Max
- 87
- 64-bit support
- Yes
- Stepping
- S3
- Launch date
- Q1'23
- Scalability
- 2S
- Market segment
- Server
- Use conditions
- Server/Enterprise
- Cooler included
- No
- Memory channels
- Octa-channel
- Package carrier
- E1B
- Model
- 6438Y+
- Bus speed
- 16 GT/s
- Intel® OS Guard
- Yes
- Intel ARK ID
- 232382
- Intel® Boot Guard
- Yes
- Low priority cores
- 20
- Memory speed (max)
- 4800
Show all 81 specifications
- Codename
- Sapphire Rapids
- Execute Disable (NX)
- Yes
- High priority cores
- 12
- Number of UPI links
- 3
- Generation
- Intel Xeon Scalable 4th Gen
- Dedicated graphics
- No
- Integrated graphics
- No
- CPU brand
- Intel
- Processor package size
- 77.5 x 56.5
- Max memory
- 4000 GB
- PCI Express slots version
- 5.0
- CPU operating modes
- 64-bit
- Long-term availability
- No
- Instruction sets
- AMX,SSE4.2,AVX,AVX 2.0,AVX-512
- Intel® Crypto Acceleration
- Yes
- Intel® Run Sure Technology
- Yes
- Dedicated GPU model
- Not available
- High priority core frequency
- 2.1
- 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
- Intel® Dynamic Load Balancer (DLB)
- 1 default devices
- PCIe lanes
- 80
- Memory types supported by processor
- DDR4-SDRAM
- Intel® On Demand Feature Activation
- Yes
- Intel® QuickAssist Technology (QAT)
- 1 default devices
- AVX-512 Fused Multiply-Add (FMA) units
- 2
- Virtualization (VT-x)
- 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® Platform Firmware Resilience Support
- Yes
- Maximum Enclave Size Support for Intel® SGX
- 128
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Intel® In-memory Analytics Accelerator (IAA)
- 1 default devices
- Maximum internal memory supported by processor
- 6000
- Intel® Optane™ DC Persistent Memory Supported
- Yes
- 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)
- G180729
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
- Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)
- Yes
- Intel® Speed Select technology - Performance Profile (Intel® SST-PP)
- Yes
- Customs (HS) code
- 8542310001
Market Value History
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Product lifecycle
Status uncertainAvailable catalog signals are incomplete, so current lifecycle status cannot be confirmed.
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