Intel Xeon Processor Specification Update

12 Intel
®
Xeon
®
Processor Specification Update
Identification Information
The Intel Xeon processor can be identified by the following values:
Figure 5. Example of Production Mark – Top View
Figure 6. Example of Production Mark – Bottom View
Intel® Xeon™
i m c ‘01
Brand
2D Matrix Includes
ATPO and Serial
Number (front end mark)
Copyright information
Pin A1 Triangle
Top View
1700DP/256L2/400/1.7V
SL56N COSTA RICA
C0096109-0021
S-Spec and Assembly Site
FPO and Serial Number
(End of Line Mark)
Pin A1 Triangle
Bottom View
Product Code with
feature information:
Speed/cache/bus/
voltage
Family
1
1. The Family corresponds to bits [11:8] of the EDX register after RESET, bits [11:8] of the EAX register after the Processor
Signature instruction is executed with a 1 in the EAX register, and the generation field of the Device ID register accessible
through Boundary Scan.
Model
2
2. The Model corresponds to bits [7:4] of the EDX register after RESET, bits [7:4] of the EAX register after the Processor Signature
2 instruction is executed with a 1 in the EAX register, and the model field of the Device ID register accessible through Boundary
Scan.
Brand ID
3
3. The Brand ID corresponds to bits [7:0] of the EBX register after the Processor Signature instruction is executed with a 1 in the
EAX register.
1111 0000 00001110
1111 0001 00001110
1111 0010 00001011