AMD Athlon II X3 450 vs AMD Opteron 154

Table of Contents

Physical Specifications

Socket AMD Socket AM3 AMD Socket 939
Process size 45 nm 90 nm
Transistors 300 million 106 million
Die size 169 mm² unknown
Package µPGA µPGA

Performance

Frequency 3.2 GHz 2.8 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 16.0x 14.0x
Multiplier unlocked No No
Voltage 1.4 V 1.4 V
TDP 95 W 104 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status End-of-life End-of-life
Release date Sep 21st, 2010 Aug 2nd, 2005
Codename Rana Venus
Generation Athlon II X3 Opteron
Part ADX450WFK32GMADX450WFGMBOX OSA154DAA5BN
Memory support DDR3 Dual-channel unknown Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 3 1
Total Threads 3 1
SMP # CPUs 1 1
Integrated graphics

Cache

Cache L1 128K (per core) 128K
Cache L2 512K (per core) 1MB

Features & Technologies

3DNow! Yes Yes
AMD-V Yes
AMD64 Yes Yes
MMX Yes Yes
NX bit Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4A Yes

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