Product comparison · 2 cpus

Acer Intel Core2 Quad Q9550 vs HP Intel Xeon E7-4860

12specifications compared
11differ
1identical
20known for one product only

Key differences

The Acer Intel Core2 Quad Q9550 has 0.57 GHz more processor base frequency than the HP Intel Xeon E7-4860 (2.83 GHz vs 2.26 GHz). The HP Intel Xeon E7-4860 has 6 more processor cores than the Acer Intel Core2 Quad Q9550 (10 vs 4). The Acer Intel Core2 Quad Q9550 has 13 nm more processor lithography than the HP Intel Xeon E7-4860 (45 nm vs 32 nm). Processor family: Intel® Core™2 Quad on the Acer Intel Core2 Quad Q9550, Intel® Xeon® E7 Family on the HP Intel Xeon E7-4860. Processor model: Q9550 on the Acer Intel Core2 Quad Q9550, E7-4860 on the HP Intel Xeon E7-4860.

Processor family
- Intel Core2 Quad Q9550:Intel® Core™2 Quad
- Intel Xeon E7-4860:Intel® Xeon® E7 Family
Processor model
- Intel Core2 Quad Q9550:Q9550
- Intel Xeon E7-4860:E7-4860
Processor base frequency
- Intel Core2 Quad Q9550:2.83 GHz
- Intel Xeon E7-4860:2.26 GHz
Processor cores
- Intel Core2 Quad Q9550:4
- Intel Xeon E7-4860:10
Processor socket
- Intel Core2 Quad Q9550:LGA 775 (Socket T)
- Intel Xeon E7-4860:LGA 1567 (Socket LS)
Processor lithography
- Intel Core2 Quad Q9550:45 nm
- Intel Xeon E7-4860:32 nm
Component for
- Intel Core2 Quad Q9550:PC
- Intel Xeon E7-4860:Server/workstation
Processor cache
- Intel Core2 Quad Q9550:12 MB
- Intel Xeon E7-4860:24 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Core2 Quad Q9550, Intel Xeon E7-4860
32 specifications	A Acer Intel Core2 Quad Q9550 View product	B HP Intel Xeon E7-4860 View product
Processor10 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Xeon® E7 Family
Processor modelDiffers	Q9550	E7-4860
Processor base frequencyDiffers	2.83 GHz	2.26 GHz
Processor coresDiffers	4	10
Processor socketDiffers	LGA 775 (Socket T)	LGA 1567 (Socket LS)
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forDiffers	PC	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	24 MB
Processor cache typeDiffers	L2	L3
L2 cache speedKnown for one	2.83 GHz	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	95 W	130 W
VID Voltage RangeKnown for one	0.8500 - 1.3625 V	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® G33 Express, Intel® G35 Express, Intel® G41 Express, Intel® G43 Express, Intel® G45 Express, Intel® P35 Express, Intel® P43 Express, Intel® P45 Express, Intel® Q33 Express, Intel® Q35 Express, Intel® Q43 Express, Intel® Q45 Express, Intel® X38 Express, Intel® X48 Express	Unknown — not stated by the source
FSB ParityKnown for one	Yes	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	6.4 GT/s
Features1 differ
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
Market segmentDiffers	Desktop	Server
Number of Processing Die TransistorsKnown for one	820 M	Unknown — not stated by the source
Processing Die sizeKnown for one	214 mm²	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	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 Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	71.4 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, 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