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 3200 MT/s DIMMs.
Supported processors
Following tables list the various processor SKUs supported.
NOTE: Mismatched SKUs in a 2S configuration is not allowed.
Table 3. Supported processors for R750xs
Process
or
Clock
Speed
(GHz)
Cache
(M)
UPI
(GT/s)
Cores Threa
ds
Turbo Memory
Speed (MT/
s)
Memory
Capacity
TDP R750xs
6338 2 36 11 32 64 Turbo 3200 6 TB 205 W Supported
6338N 2 48 11 32 64 Turbo 2666 6 TB 185 W Supported
6336Y 2 36 11 24 48 Turbo 3200 6 TB 185 W Supported
6334 4 18 11 8 16 Turbo 3200 6 TB 165 W Supported
6330 2 42 11 28 56 Turbo 2933 6 TB 205 W Supported
6330N 2 42 11 28 56 Turbo 2666 6 TB 165 W Supported
6326 3 24 11 16 32 Turbo 3200 6 TB 185 W Supported
6314U 2.3 48 11.2 32 64 Turbo 3200 6 TB 205 W Supported
6312U 2.4 36 11.2 24 48 Turbo 3200 6 TB 185 W Supported
5320 2.2 39 11.2 26 52 Turbo 2933 6 TB 185 W Supported
5320T 2.3 30 11.2 20 40 Turbo 2933 6 TB 150 W Supported
5318Y 2.1 36 11.2 24 48 Turbo 2933 6 TB 165 W Supported
4
18 Processor