Product comparison · 2 cpus

HP WG734AA processor vs Lenovo Xeon E5507

Key differences

Differences highlightedShow differences only

Comparison of WG734AA, Xeon E5507
25 specifications	A HP WG734AA processor Model WG734AA View product	B Lenovo Xeon E5507 View product
Processor8 differ
Processor modelDiffers	X5670	E5507
Processor base frequencyDiffers	2.93 GHz	2.26 GHz
Processor coresDiffers	6	4
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor threadsKnown for one	12	Unknown — not stated by the source
System bus rateDiffers	6.4 GT/s	4.8 GT/s
Processor boost frequencyKnown for one	3.33 GHz	Unknown — not stated by the source
Processor cacheDiffers	12 MB	4 MB
Processor cache typeDiffers	L3	L2
Processor front side busDiffers	1333 MHz	800 MHz
Thermal Design Power (TDP)Differs	95 W	80 W
CPU multiplier (bus/core ratio)Known for one	22	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	32 GB/s	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
Memoryidentical
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066,1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	81.3 °C	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.