AMD Athlon II X3 450 vs AMD Athlon XP 1800+

Table of Contents

Physical Specifications

Socket AMD Socket AM3 AMD Socket A
Process size 45 nm 130 nm
Transistors 300 million 37 million
Die size 169 mm² 80 mm²
Package µPGA µPGA

Performance

Frequency 3.2 GHz 1533 MHz
Turbo clock
Base clock 200 MHz 133 MHz
Multiplier 16.0x 11.5x
Multiplier unlocked No No
Voltage 1.4 V 1.6 V
TDP 95 W 51 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Sep 21st, 2010 Jun 10th, 2002
Codename Rana Thoroughbred
Generation Athlon II X3 Athlon XP
Part ADX450WFK32GMADX450WFGMBOX AXDA1800DUT3C
Memory support DDR3 Dual-channel unknown
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) 256K

Features & Technologies

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

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