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General
Processor socket	FM2+	LGA 775	LGA 771
Operating modes	N/A	64-bit	64-bit
Component for	N/A	N/A	Server/Workstation

General

Processor socket

FM2+

LGA 775

LGA 771

Operating modes

64-bit

Component for

Server/Workstation

Processor
Clock speed	3.1 GHz	2.66 GHz	2.5 GHz
Max turbo speed	3.8 GHz	N/A	N/A
Number of cores	4	4	4
Thermal Design Power (TDP)	65.0 W	95.0 W	50.0 W
Processor lithography	0.0 in	0.0 in	0.0 in
Number of threads	N/A	4	4
Bus type	N/A	FSB	FSB
Idle states	N/A	yes	yes
Bus speed	N/A	N/A	1333.0 MHz

Processor

Clock speed

3.1 GHz

2.66 GHz

2.5 GHz

Max turbo speed

3.8 GHz

Number of cores

Thermal Design Power (TDP)

65.0 W

95.0 W

50.0 W

Processor lithography

0.0 in

Number of threads

Bus type

FSB

Idle states

yes

Bus speed

1333.0 MHz

Memory
Cache	1 MB	4 MB	12 MB
Cache type	L2	L2	L3
Memory clock speeds supported by processor	2133.0 MHz	N/A	N/A
Memory types supported by processor	DDR3 SDRAM	N/A	N/A

Memory

Cache

1 MB

4 MB

12 MB

Cache type

Memory clock speeds supported by processor

2133.0 MHz

Memory types supported by processor

DDR3 SDRAM

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General

Processor

Memory

Often compared with AMD A8 7600

Often compared with Intel Q8400