Product comparison · 2 cpus

HP AMD Athlon X2 4450B vs Lenovo Intel Xeon E5607

Key differences

Processor family
- AMD Athlon X2 4450B:AMD Athlon X2
- Intel Xeon E5607:Intel® Xeon® 5000 Sequence
Processor base frequency
- AMD Athlon X2 4450B:2.3 GHz
- Intel Xeon E5607:2.26 GHz
Processor cores
- AMD Athlon X2 4450B:2
- Intel Xeon E5607:4
Processor socket
- AMD Athlon X2 4450B:Socket AM2+
- Intel Xeon E5607:Socket B (LGA 1366)
Processor lithography
- AMD Athlon X2 4450B:65 nm
- Intel Xeon E5607:32 nm
Component for
- AMD Athlon X2 4450B:PC
- Intel Xeon E5607:Server/workstation
Processor operating modes
- AMD Athlon X2 4450B:32-bit, 64-bit
- Intel Xeon E5607:64-bit
Processor cache
- AMD Athlon X2 4450B:0.512 MB
- Intel Xeon E5607:8 MB

Differences highlightedShow differences only

Comparison of AMD Athlon X2 4450B, Intel Xeon E5607
22 specifications	A HP AMD Athlon X2 4450B View product	B Lenovo Intel Xeon E5607 View product
Processor11 differ
Processor familyDiffers	AMD Athlon X2	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	E5607
Processor base frequencyDiffers	2.3 GHz	2.26 GHz
Processor coresDiffers	2	4
Processor socketDiffers	Socket AM2+	Socket B (LGA 1366)
Processor lithographyDiffers	65 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forDiffers	PC	Server/workstation
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	0.512 MB	8 MB
Processor cache typeDiffers	L2	L3
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Thermal Design Power (TDP)Differs	45 W	80 W
VID Voltage RangeDiffers	1.15 - 1.25 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17
SteppingKnown for one	G2	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Desktop	Server
BandwidthKnown for one	Unknown — not stated by the source	26214.4 MB/s
Processor special featuresidentical
AMD Virtualization TechnologyKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	78 °C	Unknown — not stated by the source
Other featuresidentical
L1 cacheKnown for one	0.125 MB	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.