Product comparison · 2 cpus

HP AMD Athlon II QL-67 vs Lenovo Intel Xeon E5649

13specifications compared
13differ
0identical
9known for one product only

Key differences

The Lenovo Intel Xeon E5649 has 0.33 GHz more processor base frequency than the HP AMD Athlon II QL-67 (2.53 GHz vs 2.2 GHz). The Lenovo Intel Xeon E5649 has 4 more processor cores than the HP AMD Athlon II QL-67 (6 vs 2). The HP AMD Athlon II QL-67 has 33 nm more processor lithography than the Lenovo Intel Xeon E5649 (65 nm vs 32 nm). Processor family: AMD Athlon II X2 on the HP AMD Athlon II QL-67, Intel® Xeon® 5000 Sequence on the Lenovo Intel Xeon E5649. Processor model: QL-67 on the HP AMD Athlon II QL-67, E5649 on the Lenovo Intel Xeon E5649.

Processor family
- AMD Athlon II QL-67:AMD Athlon II X2
- Intel Xeon E5649:Intel® Xeon® 5000 Sequence
Processor model
- AMD Athlon II QL-67:QL-67
- Intel Xeon E5649:E5649
Processor base frequency
- AMD Athlon II QL-67:2.2 GHz
- Intel Xeon E5649:2.53 GHz
Processor cores
- AMD Athlon II QL-67:2
- Intel Xeon E5649:6
Processor socket
- AMD Athlon II QL-67:Socket S1
- Intel Xeon E5649:Socket B (LGA 1366)
Processor lithography
- AMD Athlon II QL-67:65 nm
- Intel Xeon E5649:32 nm
Component for
- AMD Athlon II QL-67:Laptop
- Intel Xeon E5649:Server/workstation
Processor operating modes
- AMD Athlon II QL-67:32-bit, 64-bit
- Intel Xeon E5649:64-bit

Side by side

Differences highlightedShow differences only

Comparison of AMD Athlon II QL-67, Intel Xeon E5649
22 specifications	A HP AMD Athlon II QL-67 View product	B Lenovo Intel Xeon E5649 View product
Processor12 differ
Processor familyDiffers	AMD Athlon II X2	Intel® Xeon® 5000 Sequence
Processor modelDiffers	QL-67	E5649
Processor base frequencyDiffers	2.2 GHz	2.53 GHz
Processor coresDiffers	2	6
Processor socketDiffers	Socket S1	Socket B (LGA 1366)
Processor lithographyDiffers	65 nm	32 nm
Component forDiffers	Laptop	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	12
System bus rateKnown for one	Unknown — not stated by the source	5.86 GT/s
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	1 MB	12 MB
Processor cache typeDiffers	L2	L3
Processor front side busDiffers	4000 MHz	1333 MHz
Thermal Design Power (TDP)Differs	35 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.750 - 1.350 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	19
Processor codeKnown for one	Unknown — not stated by the source	SLBZ8
Features1 differ
Market segmentDiffers	Mobile	Server
BandwidthKnown for one	Unknown — not stated by the source	26214.4 MB/s
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76.2 °C
Processor special featuresidentical
AMD Virtualization TechnologyKnown for one	Yes	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.

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