Builder’s Guide for AMD Opteron™ Processor-Based
Servers and Workstations
30925 Rev. 3.04 February 2004
36 Hardware Considerations
Chapter 5
Table 3. AMD Opteron™ Processor Series and Model Numbers
Series 100 Series 200 Series 800 Series
Scalability 1-way Up to 2-way Up to 8-way
Performance www.amd.com/opteronperformance
Frequency A comprehensive list of available processors can be found on our Web
site at www.amd.com/server or www.amd.com/workstation
Integrated DDR memory
controller
Yes Yes Yes
Memory controller width 128-bit 128-bit 128-bit
ECC DRAM protection Yes Yes Yes
HyperTransport™
technology
Yes Yes Yes
HyperTransport links
(total/coherent)
3/0 3/1 3/3
HyperTransport link
width
16 bits x 16 bits 16 bits x 16 bits 16 bits x 16 bits
HyperTransport bus
frequency
800MHz 800MHz 800MHz
AMD64 Yes Yes Yes
Simultaneous 32- and
64-bit computing
Yes Yes Yes
L1 Cache size
(data/instruction)
64 Kbytes/64 Kbytes 64 Kbytes/64 Kbytes 64 Kbytes/64 Kbytes
L2 Cache size 1MB 1MB 1MB
Pipeline stages
(integer/floating point)
12/17 12/17 12/17