Intel Atom Z550 Processor

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Atom Z550 is a mobile processor from Intel released on 8 April 2009, and it is in end-of-life production status now. It belongs to Atom family and has a Silverthorne architecture. This processor is built on Intel BGA 441, and uses unknown PCI express connection. 45 nm process is used in production.

Processor has 1 cores and 2 threads, with the base frequency of 2000 MHz. It has unknown memory support. As for the cache, it supports L1 64K (per core) and L2 512K (per core).

Learn more about Intel Atom Z550:

Specifications

Vertical Segment
Mobile
Release date
8 April 2009
Production status
End-of-life
Generation
Atom
Codename
Silverthorne
Socket
Intel BGA 441
Total Cores
1
Total Threads
2
Frequency
2000 MHz
Turbo clock
N/A
Cache L1
64K (per core)
Cache L2
512K (per core)
TDP
2 W

Physical Specifications

Socket
Intel BGA 441
Foundry
Intel
Process size
45 nm
Transistors
47 million
Die size
26 mm²
Package
FC-BGA12F

Performance

Frequency
2000 MHz
Turbo clock
N/A
Base clock
133 MHz
Multiplier
15.0x
Multiplier unlocked
No
Voltage
1.1 V
TDP
2 W

Architecture Details

Vertical Segment
Mobile
Production status
End-of-life
Release date
8 April 2009
Codename
Silverthorne
Generation
Atom
Part
SLGPT
Memory support
unknown
ECC memory
No

Cores

Total Cores
1
Total Threads
2
SMP # CPUs
1
Integrated graphics
N/A

Cache

Cache L1
64K (per core)
Cache L2
512K (per core)

Notes

Notes
C0 Stepping

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • EIST
  • XD bit
  • VT-x
  • HTT

Drivers

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