Vertical Segment
Server
Processor Number 
6430
Lithography 
Intel 7

CPU Specifications

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

Supplemental Information

Marketing Status
Launched
Launch Date 
Q1’23
Servicing Status 
Baseline Servicing
Embedded Options Available 
Yes
Use Conditions 
Server/Enterprise
 

Memory Specifications

Max Memory Size (dependent on memory type) 
4 TB
Memory Types 
Up to DDR5 4400 MT/s 1DPC and 2DPC
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
E1A
DTS Max
90 °C
TCASE 
72°C
Package Size
77.5mm x 56.5mm
 

Intel® On Demand Available Upgrades

Activation Model ProductsQATDLBDSAIAASGX512
Analytics Suite 4  44 
SGX512    512

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 – Base Frequency 
Yes
High Priority Cores
12
High Priority Core Frequency
2.20 GHz
Low Priority Cores
20
Low Priority Core Frequency
1.80 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® 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 
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