Intel Xeon Gold 5318N 2.1G, 24C/48T

Intel Xeon Gold 5318N 2.1G, 24C/48T, 11.2GT/s, 36M Cache, Turbo, HT (150W) DDR4-2666 

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Vertical Segment
Server
Processor Number 
5318N
Lithography 
10 nm
Recommended Customer Price 
$1602.00

CPU Specifications

Total Cores 
24
Total Threads 
48
Max Turbo Frequency 
3.40 GHz
Intel SpeedStep® Max Frequency
3.40 GHz
Processor Base Frequency 
2.10 GHz
Cache 
36 MB
Intel® UPI Speed
11.2 GT/s
Max # of UPI Links 
3
TDP 
150 W

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

Config Active Cores Base Frequency TDP Description
5318N(0) 24 2.1 GHz 165 W  
5318N(1) 24 2.6 GHz 135 W  

Supplemental Information

Marketing Status
Launched
Launch Date 
Q2'21
Servicing Status 
Baseline Servicing
Embedded Options Available 
Yes

Memory Specifications

Max Memory Size (dependent on memory type) 
6 TB
Memory Types 
DDR4-2667
Maximum Memory Speed
2667 MHz
Max # of Memory Channels 
8
Intel® Optane™ Persistent Memory Supported 
Yes
ECC Memory Supported  
Yes

Expansion Options

Scalability
2S
PCI Express Revision 
4.0
Max # of PCI Express Lanes 
64

Package Specifications

Sockets Supported 
FCLGA4189
TCASE 
83°C
Package Size
77.5mm x 56.5mm 

Advanced Technologies

Intel® Speed Select Technology – Core Power 
Yes
Intel® Speed Select Technology – Turbo Frequency 
Yes
Intel® Deep Learning Boost (Intel® DL Boost) 
Yes
Intel® Speed Select Technology - Performance Profile 
Yes
Intel® Speed Select Technology - Base Frequency 
Yes
High Priority Cores
8
High Priority Core Frequency
2.30 GHz
Low Priority Cores
16
Low Priority Core Frequency
2.00 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® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
# of AVX-512 FMA Units 
2
Intel® Volume Management Device (VMD) 
Yes

Security & Reliability

Intel® Crypto Acceleration 
Yes
Intel® Platform Firmware Resilience Support
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
64 GB
Intel® Trusted Execution Technology  
Yes
Execute Disable Bit  
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