Datasheet

12 Intel
®
Xeon
®
Processor E7-8800/4800/2800 Product Families
September 2012 Specification Update
Component Marking Information
Intel® Xeon® Processor E7-8800/4800/2800 Product Families can be identified by the
following component markings:
Figure 1. Processor Top-Side Marking (Example)
Table 2. Intel
®
Xeon
®
Processor E7-8800/4800/2800 Product Families Identification
S-Spec
Number
Stepping CPUID
Core Frequency (GHz) /
Intel
®
QuickPath Interconnect (GT/s) /
Intel
®
SMI (GT/s)
Number of
Cores
Cache
Size (MB)
Series
SLC3E A-2 000206F2h 2.4 GHz/6.4 GT/s/6.4 GT/s 10 30 MB E7-8870
SLC3T A-2 000206F2h 2.4 GHz/6.4 GT/s/6.4 GT/s 10 30 MB E7-4870
SLC3U A-2 000206F2h 2.4 GHz/6.4 GT/s/6.4 GT/s 10 30 MB E7-2870
SLC3F A-2 000206F2h 2.26 GHz/6.4 GT/s/6.4 GT/s 10 24 MB E7-8860
SLC3S A-2 000206F2h 2.26 GHz/6.4 GT/s/6.4 GT/s 10 24 MB E7-4860
SLC3H A-2 000206F2h 2.26 GHz/6.4 GT/s/6.4 GT/s 10 24 MB E7-2860
SLC3D A-2 000206F2h 2.0 GHz/6.4 GT/s/6.4 GT/s 10 24 MB E7-8850
SLC3V A-2 000206F2h 2.0 GHz/6.4 GT/s/6.4 GT/s 10 24 MB E7-4850
SLC3W A-2 000206F2h 2.0 GHz/6.4 GT/s/6.4 GT/s 10 24 MB E7-2850
SLC3K A-2 000206F2h 2.13 GHz/6.4 GT/s/6.4 GT/s 8 24 MB E7-8830
SLC3Q A-2 000206F2h 2.13 GHz/6.4 GT/s/6.4 GT/s 8 24 MB E7-4830
SLC3J A-2 000206F2h 2.13 GHz/6.4 GT/s/6.4 GT/s 8 24 MB E7-2830
SLC3P A-2 000206F2h 2.13 GHz/6.4 GT/s/6.4 GT/s 10 30 MB E7-8867L
SLC3N A-2 000206F2h 2.66 GHz/6.4 GT/s/6.4 GT/s 8 24 MB E7-8837
SLC3M A-2 000206F2h 1.73 GHz/4.8 GT/s/4.8 GT/s 6 18 MB E7-2803
SLC3G A-2 000206F2h 2.0 GHz/5.86 GT/s/5.86 GT/s 8 18 MB E7-4820
SLC3R A-2 000206F2h 2.0 GHz/5.86 GT/s/5.86 GT/s 8 18 MB E7-2820
SLC3L A-2 000206F2h 1.86 GHz/4.8 GT/s/4.8 GT/s 6 18 MB E7-4807
Legend: Mark Text (Production Mark):
GRP1LINE1:INTEL{M}{C}'YY PROC#
GRP1LINE2:Intel® Xeon
GRP1LINE3:SSPEC XXXXX
GRP1LINE4:SPEED/CACHE/INTC
GRP1LINE5:{FPO} {e4}
YY = Year
PROC# = Processor Number
xxxxx = Country of Origin
INTC = Interconnect Speed (Intel
®
QPI)
Factory Information