Product comparison · 2 cpus

Acer Intel Core2 Quad Q9550 vs Acer Intel Xeon E3120

26specifications compared
14differ
12identical
9known for one product only

Key differences

Processor family
- Intel Core2 Quad Q9550:Intel® Core™2 Quad
- Intel Xeon E3120:Intel® Xeon® 3000 Sequence
Processor model
- Intel Core2 Quad Q9550:Q9550
- Intel Xeon E3120:E3120
Processor base frequency
- Intel Core2 Quad Q9550:2.83 GHz
- Intel Xeon E3120:3.16 GHz
Processor cores
- Intel Core2 Quad Q9550:4
- Intel Xeon E3120:2
Component for
- Intel Core2 Quad Q9550:PC
- Intel Xeon E3120:Server/workstation
Processor cache
- Intel Core2 Quad Q9550:12 MB
- Intel Xeon E3120:6 MB
L2 cache speed
- Intel Core2 Quad Q9550:2.83 GHz
- Intel Xeon E3120:3.16 GHz
Thermal Design Power (TDP)
- Intel Core2 Quad Q9550:95 W
- Intel Xeon E3120:65 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Core2 Quad Q9550, Intel Xeon E3120
35 specifications	A Acer Intel Core2 Quad Q9550 View product	B Acer Intel Xeon E3120 View product
Processor9 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Xeon® 3000 Sequence
Processor modelDiffers	Q9550	E3120
Processor base frequencyDiffers	2.83 GHz	3.16 GHz
Processor coresDiffers	4	2
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component forDiffers	PC	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	6 MB
Processor cache type	L2	L2
L2 cache speedDiffers	2.83 GHz	3.16 GHz
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)Differs	95 W	65 W
VID Voltage RangeDiffers	0.8500 - 1.3625 V	1.3625 - 1.3625 V
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
Processor threadsKnown for one	Unknown — not stated by the source	2
SteppingKnown for one	Unknown — not stated by the source	E0
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9.5
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
Number of Processing Die TransistorsDiffers	820 M	410 M
Processing Die sizeDiffers	214 mm²	107 mm²
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
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	72.4 °C
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No

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