White Papers

2 sockets
2 UPI links @ 9.6GT/s
Up to 2.70 GHz (8 cores)
6-ch DDR4 @ 2400 MT/s
48 lanes PCIe Gen 3
Intel
®
AVX-512 (1 FMA)
Intel
®
Turbo Boost & Hyperthreading
Standard RAS
Intel
®
DL Boost (VNNI)
Intel
®
Xeon
®
Bronze 3200
Entry performance.
Up to 6 cores
2 sockets
2 UPI links @ 9.6GT/s
Up to 1.70 GHz (6 cores)
6-ch DDR4 @ 2133 MT/s
48 lanes PCIe Gen 3
Standard RAS
Intel
®
AVX-512 (1 FMA)
Intel
®
DL Boost (VNNI)
Table 2: Key specifications of the 2
nd
Generation Intel
®
Xeon
®
Scalable Processors
Special Use Case Offerings - 2
nd
Generation Intel
®
Xeon
®
Scalable Processors
Speed Select Technology
Intel
®
Speed Select Technology is an umbrella term for a collection of features that provide more granular control over
CPU performance. There are two unique sets of optimized processor offerings that support the Intel
®
Speed Select
Technology: -N & -Y suffix processor SKU’s. The paragraphs below describe the different features and use cases for
the new Intel
®
Speed Select Technology feature. Readers are encouraged to read the white paper Dell EMC
PowerEdge 2
nd
Generation Intel
®
Xeon
®
Scalable Platform Offering for further detail.
Speed Select Technology Base Frequency (SST-BF) (-N)
The -N processors are optimized offerings specifically designed for NFV and networking/storage workloads. These
processors may be of interest to Communication Service Providers, Cloud Service Providers, and Security Appliance
Customers.
Two of these processors (6252N & 6230N) will support 2 additional bins of frequency vs. the standard 6252 & 6230
processors, while the 5218N will support a lower processor TDP (105 W) vs. the standard 5218 (125 W) processor.
All the “N” processors will support a new feature called Intel
®
Speed Select Technology-Base Frequency (SST-BF).
SST-BF enables the processor to increase the base frequency of certain cores (called high priority cores) in exchange
for lowering the base frequency (called low priority cores) on the other CPU’s cores.
With SST-BF, the feature must be enabled in the BIOS at boot. After initial enablement, the feature can be turned on
or off during run time. The number of cores that are high- or low-priority and which cores are high- or low priority are
set by Intel and cannot change.
Speed Select Technology Performance Profile (SST-PP) (-Y)
The -Y processors are specialized offerings specifically designed to support customers who want to optimize their TCO
by capacity management & SKU consolidation. Examples of customers who may be interested in these processor
offerings are IaaS providers, customers with different compute needs during day/night, FSI (trading/analytics), media
studios (VDI/rendering) and any customer wanting to simplify their infrastructure by managing fewer types of hardware
SKU’s.
All the -Y processors will support a new feature called Intel
®
Speed Select Technology-Performance Profile (SST-PP).
SST-PP provides the capability to configure the CPU to run at 3 distinct operating points. Each operating point is
defined by a core count with a base frequency associated to that core count:
Higher core count with lower base frequency
Lower core count with higher base frequency
BIOS discovers capability and prompts user to select from configurations at boot.