AMD Sempron K8

Sempron ◄ Sempron (K8) ► Sempron (K10)

Sempron has been the marketing name used by AMD for several different budget desktop CPUs, using several different technologies and CPU socket formats. The Sempron replaced the AMD Duron processor and competes against Intel's Celeron series of processors. AMD coined the name from the Latin semper, which means "always", to suggest the Sempron is suitable for "daily use, practical, and part of everyday life".

Palermo

The 2nd generation including the Palermo core (click here to read about the 1st) was based on the architecture of the Socket 754 Athlon 64. Some differences from Athlon 64 processors include a reduced cache size (either 128 or 256 KiB L2), and the absence of AMD64 support in earlier models. Apart from these differences, the Socket 754 Sempron CPUs share most features with the more powerful Athlon 64, including an integrated (on-die) memory controller, the HyperTransport link, and AMD's "NX bit" feature.

AMD Sempron 2500+

SDA2500AIO3BX
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	SDA2500AIO3BX
Introduction	?
Manufacturing Date	35th week of 2005
Package	754-pin OµPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Palermo
Manufacturing process	90 nm
Transistors	?
Cores	1
Threads	1
Instruction set	CISC
Frequency	1400 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	59 Watt
Vcore	1.4 Volt

AMD Sempron 2800+

ADA2800AIO3BX
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	ADA2800AIO3BX
Introduction	?
Manufacturing Date	46th week of 2005
Package	754-pin OPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Palermo
Manufacturing process	90 nm
Transistors	?
Instruction set	CISC
Frequency	1600 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	59 Watt (TDP)
Vcore	1.4 Volt

AMD Sempron 3000+

SDA3000AIO2BO
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	SDA3000AIO2BO
Introduction	?
Manufacturing Date	27th week of 2005
Package	754-pin OµPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Palermo
Manufacturing process	90 nm
Transistors	?
Cores	1
Threads	1
Instruction set	CISC
Frequency	1800 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	59 Watt
Vcore	1.4 Volt

SDA3000AIO2BX
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	SDA3000AIO2BX
Introduction	?
Manufacturing Date	25th week of 2006
Package	754-pin OµPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Palermo
Manufacturing process	90 nm
Transistors	?
Cores	1
Threads	1
Frequency	1800 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	59 Watt
Vcore	1.4 Volt

AMD Sempron 3300+

SDA3300AIO2BX
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	SDA3300AIO2BX
Introduction	?
Manufacturing Date	26th week of 2005
Package	754-pin OPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Palermo
Manufacturing process	90 nm
Transistors	?
Instruction set	CISC
Frequency	2000 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	128 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	1.4 Volt
Vcore	59 Watt (TDP)

AMD Sempron 3400+

SDA3400AIO3BX
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	SDA3400AIO3BX
Introduction	?
Manufacturing Date	9th week of 2006
Package	754-pin OPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Palermo
Manufacturing process	90 nm
Transistors	?
Instruction set	CISC
Frequency	2000 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	1.4 Volt
Vcore	59 Watt (TDP)

Manila

AMD Sempron 3400+

SDA3400IAA3CN
Specification Details

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Type	Central processing unit / CPU
Family	AMD Sempron
CPU part number	SDA3400IAA3CN
Introduction	05/23/2006
Manufacturing Date	27th week of 2006
Package	940-pin µPGA
Socket	Socket AM2
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Manila
Manufacturing process	90 nm
Transistors	81100000
Cores	1
Threads	1
Frequency	1800 MHz
Bus Speed	800 MHz HyperTransport
Multiplier	?
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	59 Watt
Vcore	1.35 Volt

The Mobile Sempron

AMD Mobile Sempron 2600+

SMS2600BQX2LF
Specification Details

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Type	Central processing unit / CPU
Family	AMD Mobile Sempron
CPU part number	SMS2600BQX2LF
Introduction	?
Manufacturing Date	13th week of 2006
Package	754-pin OPGA
Socket	Socket 754
Dimensions	40 mm x 40 mm
Microarchitecture	K8
Codename	Roma
Manufacturing process	90 nm
Transistors	?
Instruction set	CISC
Frequency	1600 MHz
Bus Speed	800 MHz HyperTransport (?)
Multiplier	x8
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	128 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	25 Watt (TDP)
Vcore	1.2 Volt

AMD Mobile Sempron 3600+

SMS3600HAX3DN
Specification Details

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Type	Central processing unit / CPU
Family	AMD Mobile Sempron
CPU part number	SMS3600HAX3DN
Introduction	?
Manufacturing Date	33rd week of 2008
Package	638-pin µPGA
Socket	Socket S1 (S1g2)
Dimensions	35 mm x 35 mm
Microarchitecture	K8
Codename	Sherman
Manufacturing process	65 nm
Transistors	?
Cores	1
Threads	1
Frequency	2000 MHz
Bus Speed	?
Multiplier	x10
L1 Cache	64 KB instruction cache, 64 KB data cache
L2 Cache	256 KB
Data width	64 Bit
Floating Point Unit (FPU)	Integrated
Power consumption	25 Watt
Vcore	1.15 Volt

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