Product comparison · 2 cpus

Acer Intel Core 2 Quad Q9550 vs Acer Intel Xeon E5205

20specifications compared
13differ
7identical
14known for one product only

Key differences

Processor family
- Intel Core 2 Quad Q9550:Intel® Core™2 Quad
- Intel Xeon E5205:Intel® Xeon® 5000 Sequence
Processor model
- Intel Core 2 Quad Q9550:Q9550
- Intel Xeon E5205:E5205
Processor base frequency
- Intel Core 2 Quad Q9550:2.83 GHz
- Intel Xeon E5205:1.86 GHz
Processor cores
- Intel Core 2 Quad Q9550:4
- Intel Xeon E5205:2
Processor socket
- Intel Core 2 Quad Q9550:LGA 775 (Socket T)
- Intel Xeon E5205:LGA 771 (Socket J)
Component for
- Intel Core 2 Quad Q9550:PC
- Intel Xeon E5205:Server/workstation
Processor cache
- Intel Core 2 Quad Q9550:12 MB
- Intel Xeon E5205:6 MB
Processor front side bus
- Intel Core 2 Quad Q9550:1333 MHz
- Intel Xeon E5205:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Quad Q9550, Intel Xeon E5205
34 specifications	A Acer Intel Core 2 Quad Q9550 View product	B Acer Intel Xeon E5205 View product
Processor10 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Xeon® 5000 Sequence
Processor modelDiffers	Q9550	E5205
Processor base frequencyDiffers	2.83 GHz	1.86 GHz
Processor coresDiffers	4	2
Processor socketDiffers	LGA 775 (Socket T)	LGA 771 (Socket J)
Component forDiffers	PC	Server/workstation
Processor cacheDiffers	12 MB	6 MB
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)Differs	95 W	65 W
VID Voltage RangeDiffers	0.8500 - 1.3625 V	0.950 - 1.212 V
Package typeKnown for one	Unknown — not stated by the source	Tray
L2 cache speedKnown for one	Unknown — not stated by the source	1.86 GHz
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® 5000P, Intel® 5000V, Intel® 5000X, Intel® 5100, Intel® 5400
Features1 differ
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Desktop	Server
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
Processor special features1 differ
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 SwitchingDiffers	No	Yes
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 conditions1 differ
TcaseDiffers	71.4 °C	66 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm

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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