Compare 3 products

Processor socket

LGA 1150

LGA 775

Component for

Operating modes

64-bit

Clock speed

2.7 GHz

3.0 GHz

2.4 GHz

Number of cores

Number of threads

Thermal Design Power (TDP)

53.0 W

65.0 W

95.0 W

Processor lithography

0.0 in

Bus type

DMI

FSB

Idle states

yes

Bus speed

1333.0 MHz

1066.0 MHz

Memory
Cache	2 MB	6 MB	8 MB
Cache type	L3	L2	L2
Memory clock speeds supported by processor	1333.0 MHz	N/A	N/A
Maximum internal memory supported by processor	32.0 GB	N/A	N/A
Memory types supported by processor	DDR3 SDRAM	N/A	N/A
Memory bandwidth supported by processor (max)	21.3 GB/s	N/A	N/A
Memory channels	Dual	N/A	N/A

Cache

2 MB

6 MB

8 MB

Cache type

Memory clock speeds supported by processor

1333.0 MHz

Maximum internal memory supported by processor

32.0 GB

Memory types supported by processor

DDR3 SDRAM

Memory bandwidth supported by processor (max)

21.3 GB/s

Memory channels

Dual

Features
Thermal monitoring technologies	yes	yes	yes
Maximum number of PCI Express lanes	16	N/A	N/A
Supported instruction sets	SSE4.1 SSE4.2	N/A	N/A
Execute disable bit	yes	yes	yes
Scalability	1S	N/A	N/A