Technical Guide

Processor
Topics:
• Processor features
• Supported processors
Processor features
The 3
rd
Generation Xeon Scalable Processors stack is the next generation data center processor offering with the latest
features, increased performance, and incremental memory options. This latest generation Xeon Scalable processor will support
usages from entry designs based on Intel Xeon Silver processors to advanced capabilities offered in new Intel Xeon Platinum
processor.
The following lists the features and functions included in the upcoming 3
rd
Generation Intel Xeon Scalable Processor offering :
● Faster UPI with 3 Intel Ultra Path Interconnect (Intel UPI) at 11.2 GT/s (supported in gold and platinum options)
● More, Faster I/O with PCI Express 4 and up to 64 lanes (per socket) at 16 GT/s
● Enhanced Memory Performance with support for up to 2933 MT/s DIMMs (2 DPC)
Supported processors
Following tables list the various Processor SKUs supported.
Table 2. Supported processors for R450
Process
or
Clock
Speed
(GHz)
Cache
(M)
UPI
(GT/s)
Cores Threa
ds
Turbo Memory
Speed (MT/
s)
Memory
Capacity
TDP R450
5318Y 2.1 36 11.2 24 48 Turbo 2933 6TB 165W Supported
5317 3 18 11.2 12 24 Turbo 2933 6TB 150W Supported
5315Y 3.2 12 11.2 8 16 Turbo 2933 6TB 140W Supported
4316 2.3 30 10.4 20 40 Turbo 2666 6TB 150W Supported
4314 2.4 24 10.4 16 32 Turbo 2666 6TB 135W Supported
4310 2.1 18 10.4 12 24 Turbo 2666 6TB 120W Supported
4309Y 2.8 12 10.4 8 16 Turbo 2666 6TB 105W Supported
4
12 Processor