AMD Duron 1200 - DHD1200AMT1B

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AMD Duron 1.2 GHz specifications

General information
Type	CPU / Microprocessor
Market segment	Desktop
Family	AMD Duron
CPU part number	DHD1200AMT1B is an OEM/tray microprocessor
Stepping codes	AHLCA AHLDA
Frequency ?	1200 MHz
Bus speed ?	200 MHz
Clock multiplier ?	12
Package	453-pin staggered ceramic PGA 1.95" x 1.95" (4.95 cm x 4.95 cm)
AMD Package number	27067
Socket	Socket A (Socket 462)
Introduction date	15-Nov-01
Price at introduction	$103

Architecture / Microarchitecture
Microarchitecture	K7
Processor core ?	Morgan (Model 7)
Manufacturing process	0.18 micron 25.2 million transistors
Die size	105.68mm² 99.61mm² (without L2 cache)
Data width	32 bit
The number of cores	1
The number of threads	1
Floating Point Unit	Integrated
Level 1 cache size ?	64 KB code 64 KB data
Level 2 cache size ?	on-die 64 KB exclusive cache
Multiprocessing	Uniprocessor
Features	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

Electrical / Thermal parameters
V core ?	1.75V
Minimum/Maximum operating temperature ?	0°C - 90°C
Minimum/Typical/Maximum power dissipation	2 Watt (Sleep state) / 50.3 Watt / 54.7 Watt

Notes on AMD DHD1200AMT1B
Actual bus frequency is 100 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 200 MHz.

CPUs, related to AMD Duron 1.2 GHz (DHD1200AMT1B)

Model Freq. L2
cache Features

AMD Duron family, Socket 462

   Duron 800 MHz (D800AVS1B) 800 MHz 64 KB SSE

   Duron 850 MHz (D850AUT1B) 850 MHz 64 KB SSE

   Duron 900 MHz (D900AUT1B) 900 MHz 64 KB SSE

   Duron 900 MHz (DHD900AMT1B) 900 MHz 64 KB SSE

   Duron 950 MHz (D950AUT1B) 950 MHz 64 KB SSE

   Duron 950 MHz (DHD950AMT1B) 950 MHz 64 KB SSE

   Duron 1 GHz (DHL1000AKT1B) 1 GHz 64 KB SSE

   Duron 1 GHz (DHD1000AMT1B) 1 GHz 64 KB SSE

   Duron 1.1 GHz (DHD1100AMT1B) 1.1 GHz 64 KB SSE

   Duron 1.2 GHz (DHD1200AMT1B) 1.2 GHz 64 KB SSE

   Duron 1.3 GHz (DHD1300AMT1B) 1.3 GHz 64 KB SSE

   Duron 1.4 GHz (DHD1400AMT1B) 1.4 GHz 64 KB SSE

   Duron 1.4 GHz (DHD1400DLV1C) 1.4 GHz 64 KB SSE

   Duron 1.6 GHz (DHD1600DLV1C) 1.6 GHz 64 KB SSE

   Duron 1.8 GHz (DHD1800DLV1C) 1.8 GHz 64 KB SSE

Other families, K7 micro-architecture, Socket 462

   Athlon 1.4 GHz (A1400AMS3B) 1.4 GHz 256 KB SSE

   Athlon 1.4 GHz (A1400AMS3C) 1.4 GHz 256 KB SSE

   Athlon 1600+ 1.4 GHz 256 KB SSE

   Sempron 2800+ (Thorton) 2 GHz 256 KB SSE

   Sempron 3000+ 2 GHz 512 KB SSE

   Athlon XP 3200+ 2.2 GHz 512 KB SSE

   Sempron 3300+ 2.2 GHz 512 KB SSE

   Athlon XP 2800+ 2.25 GHz 256 KB SSE

   Athlon XP 3200+ 2.33 GHz 512 KB SSE

• Highlighted numbers and features indicate whether specific processor performs better or worse than Duron 1.2 GHz (DHD1200AMT1B)

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

• List of related CPUs is not complete.

• Features abbreviations:

SSE - SSE instructions

AMD Duron 1.2 GHz Overclocking

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

Pictures (4)

AMD Duron 1200 - DHD1200AMT1B




2010-06-01 16:50:31 Posted by: Fuynfactory


AMD Duron DHD1200AMT1B AHLCA
2010-10-02 07:14:23 Posted by: Cymrex
AMD Duron 1200 AHLCA

AMD Duron 1200 (Morgan)
2012-12-10 11:55:48 Posted by: Marko M. Markovic

CPU ID (1)

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CPUID features of AMD DHD1200AMT1B

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the AMD Duron DHD1200AMT1B CPU.

Manufacturer:	AMD
CPU Family:	Duron
Model Number:	DHD1200AMT1B
Frequency:	1200 MHz

Part number:	DHD1200AMT1B
Stepping Code:
Comment:
Submitted by:	dragos

General information
Vendor:	AuthenticAMD
Processor name (BIOS):	AMD Duron(tm) processor
Cores:	1
Processor type:	Original OEM Processor
CPUID signature:	671
Family:	6 (06h)
Model:	7 (07h)
Stepping:	1 (01h)

Cache: L1 data L1 instruction L2

Size: 64 KB 64 KB 64 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

Instruction set extensions Additional instructions

MMX CMOV

AMD extensions to MMX CMPXCHG8B

3DNow! FXSAVE/FXRSTORE

Extensions to 3DNow! SYSCALL/SYSRET

SSE SYSENTER/SYSEXIT

Major features Other features

On-chip Floating Point Unit 36-bit page-size extensions

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

Comments (7)

You're welcome to post suggestions, corrections, your own personal AMD Duron 1.2 GHz review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

SSE technology

2006-09-18 17:51:16

Posted by: sse

SSE technology in Morgan core

sse technology

2007-01-08 12:32:49

Posted by: kl3rik

is or is not?

Response: It does have SSE. I'll update the page tonight.

way proccesor yss broken

2007-04-03 15:15:38

Posted by: Tipaldo

processor defect placa de baza sa defectat datorita processorului

L1 Cache

2007-05-17 10:47:53

Posted by: matze

I have this Processor, but has mine 128 KB L1 Cache (according to memtest86 and AIDA16).

Response: Your program reports combined size of L1 cache: combined 128 KB L1 cache = 64 KB L1 data cache + 64 KB L1 code cache

overclock

2008-05-16 13:29:22

Posted by: kienan vella

i have this chip on the standard cooler overclocked to 1.38ghz runs at 43c max temp with a cpu tunnel

Soldered into old ECS board

2012-04-22 02:20:36

Posted by: Mark L

I have one of these that was soldered into an old ECS board (K7SOM+). The board+CPU was cheap even back then.

It still works but it's getting borderline whether it even run Ubuntu. The cache is really crippled on the Durons...

Still, a very cheap board and CPU that worked and may still work with some tweaking.

about

2013-02-02 10:17:00

Posted by: F1y

In some 'everest' tests for performance it way better than celeron1700 with his bus of 400mh and 128k cache. Works fine with overclocked bus to 133mh @1600mh. Cute lil' stoney))

Last modified: 14 May 2013