Search CPU-World

Search site contents:

AMD Athlon 1266 - A1266AMS3C

Jump to:
  • FAQ
  • CPUID
  • Pictures
  • Comments
 
Compare AMD Athlon 1.26 GHz specs with one or more CPUs:  

Identify another S-Spec code, or another CPU:

Use Athlon 1.26 GHz CPU specifications for short-term auctions:

Get HTML and forum link code in case if you want to link to this page:

Find CPUs

Find Athlon CPUs with:

Same socket

AMD Athlon 1.26 GHz specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyAMD Athlon
CPU part numberA1266AMS3C is an OEM/tray microprocessor
Stepping codeAXIA
Frequency  ? 1267 MHz
Bus speed  ? 266 MHz
Clock multiplier  ? 9.5
Package453-pin staggered ceramic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)
AMD Package number27016
SocketSocket A (Socket 462)
 
Architecture / Microarchitecture
MicroarchitectureK7
Processor core  ? Thunderbird (Model 4)
Manufacturing process0.18 micron
37 million transistors
Die size120mm2
Data width32 bit
The number of cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? 64 KB 2-way set associative code cache
64 KB 2-way set associative data cache
Level 2 cache size  ? Full-speed on-die 256 KB
MultiprocessingUniprocessor
Features
  • MMX instructions
  • Extensions to MMX
  • 3DNow! technology
  • Extensions to 3DNow!
Low power features
  • Halt state
  • Stop Grant states
  • Sleep state  ? 
  • Probe state
 
Integrated peripherals / components
Integrated graphicsNone
 
Electrical / Thermal parameters
V core  ? 1.75V ± 0.1V
Minimum/Maximum operating temperature  ? 0°C - 95°C
Minimum/Typical/Maximum power dissipation5 Watt (Stop Grant mode) / 60.1 Watt / 66.9 Watt
 
Notes on AMD Athlon 1.26 GHz
  • Actual bus frequency is 133 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 266 MHz.

Detailed side-by-side comparison

For detailed comparision of the AMD Athlon 1.26 GHz and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: A1266AMS3C, AMD Athlon 1.267GHz, Thunderbird (Model 4) Socket A (Socket 462)


FAQ

Q: Can I upgrade my AMD Athlon 1.26 GHz microprocessor?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com resource for CPU support list for your board.

Athlon 1.26 GHz Overclocking

Sorry, overclocking information is not available at this time.


CPU ID information for the Athlon 1.26 GHz

We don't have CPU ID information for the AMD Athlon 1.26 GHz CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, A1266AMS3C part number, and, most importantly, make the CPUID record public. To search or browse all public CPUID submissions please visit CPUID database.

CPUs, related to AMD Athlon 1.26 GHz (A1266AMS3C)

Model Frequency L2
cache
Features  
AMD Athlon family, Socket 462
   Athlon 1.1 GHz (A1100AMT3B)1.1 GHz256 KB>
   Athlon 1.1 GHz (AHL1100AUT3B)1.1 GHz256 KBSSE>
   Athlon 1.13 GHz (A1133AMS3C)1.13 GHz256 KB>
   Athlon 1.2 GHz (A1200AMS3B)1.2 GHz256 KB>
   Athlon 1.2 GHz (A1200AMS3C)1.2 GHz256 KB>
   Athlon 1.2 GHz (AHL1200AHT3B)1.2 GHz256 KBSSE>
   Athlon 1.2 GHz (AHL1200DHT3B)1.2 GHz256 KBSSE>
   Athlon 1.26 GHz (A1266AMS3C)1.26 GHz256 KB 
   Athlon 1.3 GHz (A1300AMS3B)1.3 GHz256 KB>
   Athlon 1.3 GHz (A1300APS3B)1.3 GHz256 KB>
   Athlon 1500+1.3 GHz256 KBSSE>
   Athlon 1.33 GHz (A1333AMS3C)1.33 GHz256 KB>
   Athlon 1.4 GHz (A1400AMS3B)1.4 GHz256 KB>
   Athlon 1.4 GHz (A1400AMS3C)1.4 GHz256 KB>
   Athlon 1600+1.4 GHz256 KBSSE>
Other families, K7 micro-architecture, Socket 462
   Duron 1.4 GHz (DHD1400DLV1C)1.4 GHz64 KBSSE>
   Duron 1.6 GHz (DHD1600DLV1C)1.6 GHz64 KBSSE>
   Duron 1.8 GHz (DHD1800DLV1C)1.8 GHz64 KBSSE>
   Sempron 2800+ (Thorton)2 GHz256 KBSSE>
   Sempron 3000+2 GHz512 KBSSE>
   Athlon XP 3200+ (400FSB)2.2 GHz512 KBSSE>
   Sempron 3300+2.2 GHz512 KBSSE>
   Athlon XP 2800+ (333FSB, 256KB)2.25 GHz256 KBSSE>
   Athlon XP 3200+ (333FSB)2.33 GHz512 KBSSE>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Athlon 1.26 GHz (A1266AMS3C)
 • Click on the >  icon to compare any CPU in the table with the AMD Athlon 1.26 GHz (A1266AMS3C) (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
SSE - SSE instructions

Pictures (0)

Comments (0)

You're welcome to post suggestions, corrections, your own personal AMD Athlon 1.26 GHz review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Terms and Conditions · Privacy Policy · Contact Us (c) Copyright 2003 - 2010 Gennadiy Shvets