variant amd athlon 64 2800+

This is down grade from amd athlon 64 2800+ versions, this is another variant amd athlon 64 2800+
 you can check at my oldest post here -> amd athlon 64 2800+ specification for compare it :
and here is specification for this amd processor :

Processor: AMD Athlon 64
Model: 2800+
Core(s): Single-core
Tray: ADA2800AEP4AP
Box/PIB: ADA2800BOX
Operating mode: 32/64
Cpu stepping: C0
Frequence: 1800 MHz
HTT: 800 MHz
Voltage: 1.50 V
Max. temp: 70 °C
Thermal power: 89 W
L1: 1x 128 KB
L2: 1x 512 KB
L3: -
CMOS technology: SOI: silicon-on-insulator
Micron: 130 nm
Connection: socket 754
Memory controller: single ddr 400 MHz
Diesize: 192 mm²
Total transistors: 105.9 million