AMD Opteron 154 vs AMD Opteron 254

Table of Contents

Physical Specifications

Socket AMD Socket 939 AMD Socket 940
Process size 90 nm 90 nm
Transistors 106 million 106 million
Die size unknown unknown
Package µPGA µPGA

Performance

Frequency 2.8 GHz 2.8 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 14.0x 14.0x
Multiplier unlocked No No
Voltage 1.4 V 1.4 V
TDP 104 W 92 W

Architecture Details

Vertical Segment Server/Workstation Server/Workstation
Production status End-of-life End-of-life
Release date Aug 2nd, 2005 Aug 1st, 2005
Codename Venus Troy
Generation Opteron Opteron
Part OSA154DAA5BN OSA254FAA5BLOSP254FAA5BL
Memory support unknown Dual-channel unknown Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

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

Cache

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

Features & Technologies

3DNow! Yes Yes
AMD64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes

Compare

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