AMD Opteron X2 285 vs AMD Sempron 3300+

Table of Contents

Physical Specifications

Socket AMD Socket 940 AMD Socket 754
Process size 90 nm 90 nm
Transistors 233 million 63 million
Die size unknown 84 mm²
Package µPGA µPGA

Performance

Frequency 2.6 GHz 2000 MHz
Turbo clock
Base clock 200 MHz 200 MHz
Multiplier 13.0x 10.0x
Multiplier unlocked No No
Voltage 1.35 V 1.4 V
TDP 95 W 62 W

Architecture Details

Vertical Segment Server/Workstation Desktop
Production status End-of-life End-of-life
Release date Mar 6th, 2006 Apr 1st, 2005
Codename Italy Palermo
Generation Opteron X2 Sempron
Part OSA285FAA6CB SDA3300AIO2BO
Memory support unknown Dual-channel unknown Single-channel
ECC memory No No
PCI Express Gen 2

Cores

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

Cache

Cache L1 128K 128K
Cache L2 1MB 256K

Features & Technologies

3DNow! Yes Yes
AMD64 Yes Yes
MMX Yes Yes
SEE2 Yes
SSE Yes Yes
SSE2 Yes
SSE3 Yes Yes

Compare

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