Vertical Segment
Server
Processor Number
6538Y+
Lithography
Intel 7
Recommended Customer Price
$3141.00

CPU Specifications

Total Cores
32
Total Threads
64
Max Turbo Frequency
4 GHz
Processor Base Frequency
2.2 GHz
Cache
60 MB
Intel® UPI Speed
20 GT/s
Max # of UPI Links
3
TDP
225 W

Intel® Speed Select Technology - Performance Profile (Intel® SST-PP)

ConfigActive CoresBase FrequencyTDPDescription
6538Y+ (0)322.2225
6538Y+ (1)282.2205
6538Y+ (2)242.3205

Supplemental Information

Marketing Status
Launched
Launch Date
Q4'23
Servicing Status
Baseline Servicing
Use Conditions
Server/Enterprise

Memory Specifications

Max Memory Size (dependent on memory type)
4 TB
Memory Types
Up to DDR5 5200 MT/s 1DPC
Max # of Memory Channels
8
ECC Memory Supported
Yes

Expansion Options

Scalability
2S
PCI Express Revision
5.0
Max # of PCI Express Lanes
80

Package Specifications

Sockets Supported
FCLGA4677
Package Carrier
E1B
DTS Max
90 °C
TCASE
79

Advanced Technologies

Intel® On Demand Activation Model
Yes
Intel® QuickAssist Technology (QAT)
1 default devices
Intel® Dynamic Load Balancer (DLB)
1 default devices
Intel® Data Streaming Accelerator (DSA)
1 default devices
Intel® In-memory Analytics Accelerator (IAA)
1 default devices
Intel® Volume Management Device (VMD)
Yes
Intel® Advanced Matrix Extensions (AMX)
Yes
Intel® Speed Select Technology – Core Power
Yes
Intel® Speed Select Technology – Turbo Frequency
Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU
Yes
Intel® Speed Select Technology - Base Frequency
Yes
High Priority Cores
12
High Priority Core Frequency
2.4 GHz
Low Priority Cores
20
Low Priority Core Frequency
2 GHz
Intel® Resource Director Technology (Intel® RDT)
Yes
Intel® Speed Shift Technology
Yes
Intel® Turbo Boost Technology
2.0
Intel® Hyper-Threading Technology
Yes
Intel® Transactional Synchronization Extensions
Yes
Intel® 64
Yes
Instruction Set Extensions
Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units
2

Security & Reliability

Intel® Trust Domain Extensions (Intel® TDX)
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes with Intel® SPS
Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX
128 GB
Intel® Crypto Acceleration
Yes
Intel® QuickAssist Software Acceleration
Yes
Intel® Platform Firmware Resilience Support
Yes
Intel® Control-Flow Enforcement Technology
Yes
Intel® Total Memory Encryption - Multi Key
Yes
Intel® Total Memory Encryption
Yes
Intel® AES New Instructions
Yes
Intel® OS Guard
Yes
Intel® Trusted Execution Technology
Yes
Execute Disable Bit
Yes
Intel® Boot Guard
Yes
Intel® Run Sure Technology
Yes
Mode-based Execute Control (MBEC)
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