AMD Athlon 64 FX-55 Processor

Last updated: 27 December 2021

Athlon 64 FX-55 is a desktop processor from AMD released on 10 October 2004, and it is in end-of-life production status now. It belongs to Athlon 64 FX family and has a San Diego architecture. This processor is built on AMD Socket 939, and uses unknown PCI express connection. 90 nm process is used in production.

Processor has 1 cores and 1 threads, with the base frequency of 2.6 GHz. It has unknown Dual-channel memory support. As for the cache, it supports L1 128K and L2 1MB.

Specifications

Vertical Segment: Desktop
Release date: 10 October 2004
Production status: End-of-life
Generation: Athlon 64 FX
Codename: San Diego
Socket: AMD Socket 939
Total Cores: 1

Total Threads: 1
Frequency: 2.6 GHz
Turbo clock: N/A
Cache L1: 128K
Cache L2: 1MB
TDP: 104 W

Physical Specifications

Socket: AMD Socket 939
Process size: 90 nm
Transistors: 114 million

Die size: 115 mm²
Package: µPGA

Performance

Frequency: 2.6 GHz
Turbo clock: N/A
Base clock: 200 MHz
Multiplier: 13.0x

Multiplier unlocked: No
Voltage: 1.4 V
TDP: 104 W

Architecture Details

Vertical Segment: Desktop
Production status: End-of-life
Release date: 10 October 2004
Codename: San Diego

Generation: Athlon 64 FX
Part: ADAFX55DAA5BN
Memory support: unknown Dual-channel
ECC memory: No

Cores

Total Cores: 1
Total Threads: 1

SMP # CPUs: 1
Integrated graphics: N/A

Cache

Cache L1: 128K

Cache L2: 1MB

Features & Technologies

MMX
SSE
SSE2

SSE3
AMD64
3DNow!

Drivers

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