Product comparison · 2 cpus

HP AMD Opteron 6176 SE vs Lenovo Intel Xeon L5640

Key differences

Processor family
- AMD Opteron 6176 SE:AMD Opteron
- Intel Xeon L5640:Intel® Xeon® 5000 Sequence
Processor model
- AMD Opteron 6176 SE:6176 SE
- Intel Xeon L5640:L5640
Processor base frequency
- AMD Opteron 6176 SE:2.3 GHz
- Intel Xeon L5640:2.26 GHz
Processor cores
- AMD Opteron 6176 SE:12
- Intel Xeon L5640:6
Processor socket
- AMD Opteron 6176 SE:Socket G34
- Intel Xeon L5640:Socket B (LGA 1366)
Processor lithography
- AMD Opteron 6176 SE:45 nm
- Intel Xeon L5640:32 nm
System bus rate
- AMD Opteron 6176 SE:6.4 GT/s
- Intel Xeon L5640:5.86 GT/s
Thermal Design Power (TDP)
- AMD Opteron 6176 SE:140 W
- Intel Xeon L5640:60 W

Differences highlightedShow differences only

Comparison of AMD Opteron 6176 SE, Intel Xeon L5640
25 specifications	A HP AMD Opteron 6176 SE View product	B Lenovo Intel Xeon L5640 View product
Processor9 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	6176 SE	L5640
Processor base frequencyDiffers	2.3 GHz	2.26 GHz
Processor coresDiffers	12	6
Processor socketDiffers	Socket G34	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Processor threadsKnown for one	Unknown — not stated by the source	12
System bus rateDiffers	6.4 GT/s	5.86 GT/s
Thermal Design Power (TDP)Differs	140 W	60 W
VID Voltage RangeDiffers	0 - 1.2500 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	17
L2 cache speedKnown for one	2.3 GHz	Unknown — not stated by the source
SteppingKnown for one	D1	Unknown — not stated by the source
Featuresidentical
BandwidthKnown for one	Unknown — not stated by the source	32768 MB/s
Processor special featuresidentical
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Maximum operating temperatureDiffers	64 °C	70 °C
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	42.5 x 0 x 45 mm
L1 cacheKnown for one	0.128 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.