AMD Athlon 64 X2 5400+ vs AMD Athlon II X2 240

Table of Contents

Physical Specifications

Socket AMD Socket AM2 AMD Socket AM3
Process size 65 nm 45 nm
Transistors 154 million 410 million
Die size 126 mm² 117 mm²
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 1.325 V 1.25 V
TDP 65 W 65 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Jan 1st, 2008 Jul 23rd, 2009
Codename Brisbane Regor
Generation Athlon 64 X2 Athlon II X2
Part ADO5400IAA5DO ADX240OCK23GQ
Memory support unknown Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 2

Cores

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

Cache

Cache L1 256K 256K
Cache L2 512K 2MB

Features & Technologies

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

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