Product comparison · 2 cpus

HP Intel Core 2 Duo E6550 vs Lenovo 46M6955 processor

9specifications compared
8differ
1identical
19known for one product only

Key differences

Processor family
- Intel Core 2 Duo E6550:Intel® Core™2 Duo
- 46M6955 processor:Intel® Xeon® 6000 Sequence
Processor model
- Intel Core 2 Duo E6550:E6550
- 46M6955 processor:E6540
Processor base frequency
- Intel Core 2 Duo E6550:2.33 GHz
- 46M6955 processor:2 GHz
Processor cores
- Intel Core 2 Duo E6550:2
- 46M6955 processor:6
Processor operating modes
- Intel Core 2 Duo E6550:32-bit, 64-bit
- 46M6955 processor:64-bit
Processor cache
- Intel Core 2 Duo E6550:4 MB
- 46M6955 processor:18 MB
Processor cache type
- Intel Core 2 Duo E6550:L2
- 46M6955 processor:L3
Thermal Design Power (TDP)
- Intel Core 2 Duo E6550:65 W
- 46M6955 processor:105 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Duo E6550, 46M6955
28 specifications	A HP Intel Core 2 Duo E6550 View product	B Lenovo 46M6955 processor Model 46M6955 View product
Processor8 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 6000 Sequence
Processor modelDiffers	E6550	E6540
Processor base frequencyDiffers	2.33 GHz	2 GHz
Processor coresDiffers	2	6
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor cacheDiffers	4 MB	18 MB
Processor cache typeDiffers	L2	L3
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	105 W
VID Voltage RangeKnown for one	0.8500 - 1.5 V	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditionsidentical
TcaseKnown for one	72 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	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