Compare 5 products

	AMD Athlon II X2 250	Intel Core 2 Duo E8400	Intel Pentium G4620	Intel Xeon 5160	Intel Xeon E5-4667V3

Processor socket

AM3

LGA 775

LGA 1151

LGA 771

LGA 2011

Operating modes

64-bit

Component for

Server/Workstation

Clock speed

3.0 GHz

3.7 GHz

3.0 GHz

2.0 GHz

Number of cores

Thermal Design Power (TDP)

65.0 W

51.0 W

80.0 W

135.0 W

Processor lithography

0.0 in

Number of threads

Bus type

FSB

DMI3

FSB

QPI

Bus speed

1333.0 MHz

Idle states

yes

Max turbo speed

2.9 GHz

Memory
Cache	2 MB	6 MB	3 MB	4 MB	40 MB
Cache type	L2	L2	N/A	L2	L3
Memory clock speeds supported by processor	N/A	N/A	1333 1600 2133 2400	N/A	N/A
Maximum internal memory supported by processor	N/A	N/A	64.0 GB	N/A	768.0 GB
Memory types supported by processor	N/A	N/A	DDR3L SDRAM DDR4 SDRAM	N/A	DDR4 SDRAM
Memory channels	N/A	N/A	Dual	N/A	Quad
Memory bandwidth supported by processor (max)	N/A	N/A	N/A	N/A	68.0 GB/s