AMD Athlon 64 4000+ vs AMD Opteron X2 185

Table of Contents

Physical Specifications

Socket AMD Socket AM2 AMD Socket 939
Process size 90 nm 90 nm
Transistors 227 million 233 million
Die size 230 mm² unknown
Package µPGA µPGA

Performance

Frequency 2.6 GHz 2.6 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 13.0x 13.0x
Multiplier unlocked No No
Voltage 1.4 V 1.35 V
TDP 62 W 110 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Feb 20th, 2007 Mar 6th, 2006
Codename Windsor Denmark
Generation Athlon 64 Opteron X2
Part ADA4000IAA4DH OSA185DAA6CD
Memory support DDR2 Dual-channel unknown Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 1 2
Total Threads 1 2
SMP # CPUs 1 2
Integrated graphics

Cache

Cache L1 128K 128K
Cache L2 512K 1MB

Features & Technologies

3DNow! Yes Yes
AMD-V Yes
AMD64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes

Compare

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