Product comparison · 2 cpus

HP AMD Opteron 6128 vs Lenovo Intel Xeon X5660

12specifications compared
9differ
3identical
13known for one product only

Key differences

The Lenovo Intel Xeon X5660 has 0.8 GHz more processor base frequency than the HP AMD Opteron 6128 (2.8 GHz vs 2 GHz). The HP AMD Opteron 6128 has 2 more processor cores than the Lenovo Intel Xeon X5660 (8 vs 6). The HP AMD Opteron 6128 has 13 nm more processor lithography than the Lenovo Intel Xeon X5660 (45 nm vs 32 nm). Processor family: AMD Opteron on the HP AMD Opteron 6128, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon X5660. Processor model: 6128 on the HP AMD Opteron 6128, X5660 on the Lenovo Intel Xeon X5660.

Processor family
- AMD Opteron 6128:AMD Opteron
- Intel Xeon X5660:Intel® Xeon® 5000 Sequence
Processor model
- AMD Opteron 6128:6128
- Intel Xeon X5660:X5660
Processor base frequency
- AMD Opteron 6128:2 GHz
- Intel Xeon X5660:2.8 GHz
Processor cores
- AMD Opteron 6128:8
- Intel Xeon X5660:6
Processor socket
- AMD Opteron 6128:Socket G34
- Intel Xeon X5660:Socket B (LGA 1366)
Processor lithography
- AMD Opteron 6128:45 nm
- Intel Xeon X5660:32 nm
Component for
- AMD Opteron 6128:PC
- Intel Xeon X5660:Server/workstation
Thermal Design Power (TDP)
- AMD Opteron 6128:80 W
- Intel Xeon X5660:95 W

Side by side

Differences highlightedShow differences only

Comparison of AMD Opteron 6128, Intel Xeon X5660
25 specifications	A HP AMD Opteron 6128 View product	B Lenovo Intel Xeon X5660 View product
Processor8 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	6128	X5660
Processor base frequencyDiffers	2 GHz	2.8 GHz
Processor coresDiffers	8	6
Processor socketDiffers	Socket G34	Socket B (LGA 1366)
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forDiffers	PC	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	12
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
L3 cache speedKnown for one	Unknown — not stated by the source	2.80 GHz
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.800 - 1.300 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	21
Processor generationKnown for one	1st Generation Intel® Xeon® Scalable	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Desktop	Server
Poweridentical
Power requirementsKnown for one	1.3 V DC	Unknown — not stated by the source
Processor special featuresidentical
AMD HyperTransport TechnologyKnown for one	Yes	Unknown — not stated by the source
AMD Virtualization TechnologyKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
L1 cacheKnown for one	1 MB	Unknown — not stated by the source
Temperature (max)Known for one	70 °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.

More cpu comparisons

All cpu comparisons