Vertical Segment
Server
Processor Number
6458Q
Lithography
Intel 7
Recommended Customer Price
$6416.00
Use Conditions
Server/Enterprise

CPU Specifications

Total Cores
32
Total Threads
64
Max Turbo Frequency
4.00 GHz
Processor Base Frequency
3.10 GHz
Cache
60 MB
Intel® UPI Speed
16 GT/s
Max # of UPI Links
3
TDP
350 W

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

ConfigActive CoresBase FrequencyTDPDescription
6458Q(0)323.1350
6458Q(1)243.5350
6458Q(2)164.0350

Supplemental Information

Marketing Status
Launched
Launch Date
Q1'23
Servicing Status
Baseline Servicing
Embedded Options Available
No

Memory Specifications

Max Memory Size (dependent on memory type)
4 TB
Memory Types
Up to DDR5 4800 MT/s 1DPC
Up to DDR5 4400 MT/s 2DPC
Max # of Memory Channels
8
ECC Memory Supported
Yes

Expansion Options

Scalability
2S
PCI Express Revision
5
Max # of PCI Express Lanes
80

Package Specifications

Sockets Supported
FCLGA4677
Package Carrier
E1B
DTS Max
87 °C
TCASE
66
Package Size
77.5mm x 56.5mm

Intel® On Demand Available Upgrades

Activation Model ProductsQATDLBDSAIAASGX512
Analytics Suite 11
SGX512512

Advanced Technologies

Intel® On Demand Activation Model
Yes
Intel® Data Streaming Accelerator (DSA)
1 default devices
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 - Performance Profile
Yes
Intel® Speed Select Technology - Base Frequency
Yes
High Priority Cores
8
High Priority Core Frequency
3.30 GHz
Low Priority Cores
24
Low Priority Core Frequency
2.80 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® Crypto Acceleration
Yes
Intel® QuickAssist Software Acceleration
Yes
Intel® Platform Firmware Resilience Support
Yes
Intel® Control-Flow Enforcement Technology
Yes
Intel® Total Memory Encryption
Yes
Intel® AES New Instructions
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes with Intel® SPS
Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX
128 GB
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