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AMD Athlon XP 1600+ - AX1600DMT3C

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AMD Athlon XP 1600+ (Palomino) specifications

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General information
TypeCPU / Microprocessor
Market segmentDesktop
Family
AMD Athlon XP
Model number  ? 1600+
CPU part number
  • AX1600DMT3C is an OEM/tray microprocessor
Stepping codesAGKGA   AGLHA   AGNGA   AGOGA   AGOIA   ARKGA   AROIA
Frequency  ? 1600+ (rated)
1400 MHz (real)
Bus speed  ? 266 MHz
Clock multiplier  ? 10.5
Package453-pin organic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)
AMD Package number27111
SocketSocket A (Socket 462)
Introduction date9-Oct-01
Price at introduction$160
Architecture / Microarchitecture
MicroarchitectureK7
Processor core  ? Palomino (Model 6)
Core stepping  ? A5
CPUID662
Manufacturing process0.18 micron copper process
Die129.26mm2 (total)
105.72mm2 (without L2 cache)
Data width32 bit
The number of CPU cores1
The number of threads1
Floating Point UnitIntegrated
Level 1 cache size  ? 64 KB 2-way set associative instruction cache
64 KB 2-way set associative data cache
Level 2 cache size  ? Full-speed on-die 256 KB 16-way set associative cache
MultiprocessingUniprocessor
Extensions and Technologies
  • MMX instructions
  • Extensions to MMX
  • 3DNow! technology
  • Extensions to 3DNow!
  • SSE / Streaming SIMD Extensions
Low power features
  • Halt state
  • Stop Grant states
  • Sleep state  ? 
  • Probe state
Integrated peripherals / components
Integrated graphicsNone
Electrical / Thermal parameters
V core  ? 1.75V
Minimum/Maximum operating temperature  ? 0°C - 90°C
Minimum/Typical/Maximum power dissipation2 Watt (Stop Grant mode) / 56.3 Watt / 62.8 Watt
Notes on AMD Athlon XP 1600+ (Palomino)
  • 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

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Historical price chart

The chart below shows official prices of AMD Athlon XP 1600+ and 1700+ processors:

Historical official prices of Athlon XP 1600+ and 1700+ processors

FAQ

Q: I have an AMD 1600+ (Palomino) microprocessor. Can I upgrade it?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com resource for CPU support list for your board.

Athlon XP 1600+ (Palomino) Overclocking

Sorry, overclocking information for the processor is not available at this time.


CPU ID information for the Athlon XP 1600+ (Palomino)

Detailed characteristics of processor's internals, including x86 instruction set extensions and individual instructions, high- and low-level technologies, are listed below. This list was acquired from an actual AMD Athlon XP 1600+ processor with the help of the x86 CPUID instruction. Any discrepancies between CPUID features and official specifications are likely due to some features being disabled in BIOS, or due to a bug in our CPUID decoding algorithm.

Search or browse all public submissions in our CPUID database.

Use our CPU identification tool to check features of your processor.

Submission details
Manufacturer:AMDMeasured frequency:
CPU Family:Athlon XPComment:Palomino 662 A5 27111
Model Number:1600+ 
Part number (supplied):AX1600DMT3CSubmitted by:Neon
Part number (guessed):
AX1600DMT3C
Submitted on:
Stepping Code:AROIA 0211MPMWCWID version:0.2
General information
Vendor:AuthenticAMD
Processor name (BIOS):AMD Athlon(tm) XP 1600+
Cores:1
Processor type:Original OEM Processor
Core stepping:A5
CPUID signature:662
Family: 6 (06h)
Model: 6 (06h)
Stepping: 2 (02h)

Cache details
Cache: L1 data L1 instruction L2
Size: 64 KB 64 KB 256 KB
Associativity: 2-way set
associative
2-way set
associative
16-way set
associative
Line size: 64 bytes 64 bytes 64 bytes
Lines per tag: 1 1 1

Supported instructions
Instruction set extensionsAdditional instructions
MMX CMOV
AMD extensions to MMX CMPXCHG8B
3DNow! FXSAVE/FXRSTORE
Extensions to 3DNow! SYSCALL/SYSRET
SSE SYSENTER/SYSEXIT

Integrated features and technologies
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
  Advanced programmable interrupt controller
  Debugging extensions
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Physical address extensions
  Temperature sensor
  Time stamp counter
  Virtual 8086-mode enhancements

CPUs, related to AMD Athlon XP 1600+ (Palomino)

The list of related CPUs does not include all models. For the complete list, please see the related "K7" processors for socket 462 page.

Model Frequency L2
cache
Features  
AMD Athlon XP family, Socket 462
   Athlon XP 1600+ (Palomino)1.4 GHz256 KBSSE 
   Athlon XP 2800+ (333FSB, 512KB)2.08 GHz512 KBSSE>
   Athlon XP 2800+ (LV, 1.65V)2.08 GHz512 KBSSE>
   Athlon XP 3000+ (400FSB)2.1 GHz512 KBSSE>
   Athlon XP 2600+ (266FSB)2.13 GHz256 KBSSE>
   Athlon XP 2600+ (Thorton)2.13 GHz256 KBSSE>
   Athlon XP 2800+ (LV, 1.5V)2.08 GHz512 KBSSE, CnQ>
   Athlon XP 3000+ (LV)2.1 GHz512 KBSSE, CnQ>
   Athlon XP 2800+ (266FSB)2.13 GHz512 KBSSE>
   Athlon XP 2700+ (256KB)2.16 GHz256 KBSSE>
   Athlon XP 3100+2.2 GHz256 KBSSE>
   Athlon XP 3000+ (333FSB)2.16 GHz512 KBSSE>
   Athlon XP 3200+ (400FSB)2.2 GHz512 KBSSE>
   Athlon XP 2800+ (333FSB, 256KB)2.25 GHz256 KBSSE>
   Athlon XP 3200+ (333FSB)2.33 GHz512 KBSSE>
Other families, K7 micro-architecture, Socket 462
   Duron DHD1400DLV1C (1.4 GHz)1.4 GHz64 KBSSE>
   Athlon A1400AMS3B (1.4 GHz)1.4 GHz256 KBSSE>
   Athlon A1400AMS3C (1.4 GHz)1.4 GHz256 KBSSE>
   Athlon 1600+1.4 GHz256 KBSSE, CnQ>
   Duron DHD1600DLV1C (1.6 GHz)1.6 GHz64 KBSSE>
   Duron DHD1800DLV1C (1.8 GHz)1.8 GHz64 KBSSE>
   Sempron 2800+ (Thorton)2 GHz256 KBSSE>
   Sempron 3000+2 GHz512 KBSSE>
   Sempron 3300+2.2 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 XP 1600+ (Palomino)
 • Click on the >  icon to compare any CPU in the table with the AMD Athlon XP 1600+ (Palomino) (Javascript required).
 • Features abbreviations:
SSE - SSE instructions
CnQ - Cool'n'Quiet / PowerNow!

Pictures (9)

Green plastic

AMD Athlon XP 1600+ - AX1600DMT3C
Brown plastic

AMD Athlon XP 1600+ - AX1600DMT3C
 
2005-12-30 22:56:22
Posted by: CENTiNEX

 
 
Athlon 1600+
2006-10-18 06:14:21
Posted by: clipo

Athlon 1600+ Palmino core,
AX1600DMT3C
Athlon 1600+
 
2007-02-17 18:34:39
Posted by: Wolfgang Schwarz

 
 
AMD Athlon XP 1600+ AX1600DMT3C
2009-01-03 18:42:29
Posted by: Brendan Varley

I just received this cpu with an old ASUS mobo from my brother-in-law. I was checking it out on this web site and thought better pictures wouldn't hurt. I haven't tried it out yet but will very soon.
AMD Athlon XP 1600+ AX1600DMT3C
 
2009-02-13 19:45:55
Posted by: Huey

Picture of an AMD Athlon XP 1600+
 
AMD Athlon XP 1600+ AX1600DMT3C
2013-06-06 21:38:21
Posted by: hOLLi

AGKGA 0146MPMW
AMD Athlon XP 1600+ AX1600DMT3C
@ism1337
2019-07-20 10:42:14
Posted by: @ism1337

Check more, @hwretard in telegram
@ism1337
Comments (2)

You're welcome to post suggestions, corrections, missing information, your own personal AMD Athlon XP 1600+ (Palomino) review, or your experience with the microprocessor. For all other questions please proceed to the Athlon XP 1600+ (Palomino) discussion page.

Grammar error

2009-04-14 23:26:19
Posted by: Ranmamez

Hi.
Just to let you know that you wrote "then" instead of "than" in this cpu article.
Bye.

Response: Description corrected. Thank you!

A great CPU in its day.

2016-08-23 02:39:07
Posted by: John C

I still remember when these went EOL and the Thunderbirds arrived. Newegg blew out a ton of them for about $42 each. Those EOL Palomino 1600's would OC to 1.8 and sometimes 1.9 GHz with no problems, making them decisively faster than competing Intel P4's costing hundreds of dollars.

I kept that chip for years. It was still doing DC workloads for me well into the A64 era.

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