AMD Athlon MP 1200 - AHX1200DHS3C

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Specifications

AHX1200DHS3C is distinct in two ways from other Palomino-based Athlon MPs. The processor has lower core voltage, which leads to lower CPU power consumption. By our estimates, average power consumption of the AHX1200DHS3C is less than 40 Watt, or 20% lower than power consumption for the AHX1200AMS3C microprocessor. Another unusual thing about this CPU is the package. This MP processor is manufactured in newer organic PGA package, that provides lower cost and better electrical performance than ceramic packages of other Athlon MPs with AHX prefix. AMD has never published specifications for this part number on their website.

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AMD Athlon MP 1.2 GHz specifications

General information
Type	CPU / Microprocessor
Market segment	Server
Family	AMD Athlon MP
CPU part number	AHX1200DHS3C is an OEM/tray microprocessor
Stepping code	AGNGA
Frequency ?	1200 MHz
Bus speed ?	266 MHz
Clock multiplier ?	9
Package	453-pin staggered ceramic PGA 1.95" x 1.95" (4.95 cm x 4.95 cm)
AMD Package number	27111
Socket	Socket A (Socket 462)

Architecture / Microarchitecture
Microarchitecture	K7
Processor core ?	Palomino (Model 6)
Manufacturing process	0.18 micron copper process
Data width	32 bit
The number of cores	1
The number of threads	1
Floating Point Unit	Integrated
Level 1 cache size ?	64 KB instruction cache 64 KB data cache
Level 2 cache size ?	on-die 256 KB
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 ?	1.55V
Minimum/Maximum operating temperature ?	0°C - 95°C

Notes on AMD AHX1200DHS3C
Actual bus frequency is 133 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 266 MHz.

CPUs, related to AMD Athlon MP 1.2 GHz (AHX1200DHS3C)

Model Freq. L2
cache Features

AMD Athlon MP family, Socket 462

   Athlon MP 1.2 GHz (AHX1200ANS3B) 1.2 GHz 256 KB

   Athlon MP 1.2 GHz (AHX1200DHS3C) 1.2 GHz 256 KB

   Athlon MP 1500+ 1.33 GHz 256 KB

   Athlon MP 1600+ 1.4 GHz 256 KB

   Athlon MP 1800+ 1.53 GHz 256 KB

   Athlon MP 1900+ 1.6 GHz 256 KB

   Athlon MP 2000+ (Thoroughbred) 1.66 GHz 256 KB

   Athlon MP 2000+ (Palomino) 1.66 GHz 256 KB

   Athlon MP 2100+ 1.73 GHz 256 KB

   Athlon MP 2200+ 1.8 GHz 256 KB

   Athlon MP 2400+ 2 GHz 256 KB

   Athlon MP 2400+ 2 GHz 256 KB

   Athlon MP 2600+ (L2 512KB) 2 GHz 512 KB

   Athlon MP 2600+ (L2 256KB) 2.13 GHz 256 KB

   Athlon MP 2800+ 2.13 GHz 512 KB

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

• List of related CPUs is not complete.

AMD Athlon MP 1.2 GHz Overclocking

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

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CPU ID (1)

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CPUID features of Athlon MP 1200

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 Athlon MP 1200 CPU.

Manufacturer:	AMD
CPU Family:	Athlon MP
Model Number:	1200
Frequency:	1194 MHz

Part number:	AHX1200DHS3C
Stepping Code:	AGNGA 0151DPCW
Comment:	Palomino 27111
Submitted by:	Neon

General information
Vendor:	AuthenticAMD
Processor name (BIOS):	AMD Athlon(tm) Processor
Cores:	1
Processor type:	Original OEM Processor
Core stepping:	A5
CPUID signature:	662
Family:	6 (06h)
Model:	6 (06h)
Stepping:	2 (02h)

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

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

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

Comments (1)

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