AMD Athlon 64 X2 5400+ vs AMD Athlon X2 7550

Table of Contents

Physical Specifications

Socket AMD Socket AM2 AMD Socket AM2+
Process size 65 nm 65 nm
Transistors 154 million 450 million
Die size 126 mm² 285 mm²
Package µPGA µPGA

Performance

Frequency 2.8 GHz 2.5 GHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 14.0x 12.5x
Multiplier unlocked No No
Voltage 1.325 V 1.325 V
TDP 65 W 95 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life End-of-life
Release date Jan 1st, 2008 Dec 15th, 2008
Codename Brisbane Kuma
Generation Athlon 64 X2 Athlon X2
Part ADO5400IAA5DO AD7550WCJ2BGH
Memory support unknown Dual-channel unknown 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 128K (per core)
Cache L2 512K 512K (per core)
Cache L3 2MB (shared)

Features & Technologies

3DNow! Yes Yes
AMD-V Yes Yes
AMD64 Yes Yes
CnQ Yes
HT3.0 Yes
MMX Yes Yes
NX bit Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4A Yes

Compare

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