Compare 5 products

	AMD Opteron 6344	HP Xeon E5	Intel Core i7 7700T	Intel Xeon X5670	Intel Xeon X5675

Processor socket

Socket G34

LGA 1356

LGA 1151

LGA 1366

Component for

Server/Workstation

Operating modes

64-bit

Clock speed

2.6 GHz

2.4 GHz

2.9 GHz

2.93 GHz

3.06 GHz

Max turbo speed

3.2 GHz

3.8 GHz

3.33 GHz

3.46 GHz

Number of cores

Number of threads

Thermal Design Power (TDP)

115.0 W

80.0 W

35.0 W

95.0 W

Processor lithography

0.0 in

Bus type

DMI3

QPI

Idle states

yes

Memory
Cache	16 MB	10 MB	8 MB	12 MB	12 MB
Cache type	L3	N/A	Smart Cache	L3	Smart Cache
Memory clock speeds supported by processor	1333 1600	N/A	1333 1600 2133 2400	800 1066 1333	800 1066 1333
Memory types supported by processor	DDR3 SDRAM	N/A	DDR3L SDRAM DDR4 SDRAM	DDR3 SDRAM	DDR3 SDRAM
Maximum internal memory supported by processor	N/A	N/A	64.0 GB	288.0 GB	288.0 GB
Memory channels	N/A	N/A	Dual	Triple	Triple
Memory bandwidth supported by processor (max)	N/A	N/A	N/A	32.0 GB/s	32.0 GB/s