Product comparison · 2 cpus

Acer Intel Core2 Quad Q9550 vs Acer Intel Xeon E7330

28specifications compared
17differ
11identical
6known for one product only

Key differences

The Acer Intel Core2 Quad Q9550 has 0.43 GHz more processor base frequency than the Acer Intel Xeon E7330 (2.83 GHz vs 2.4 GHz). The Acer Intel Core2 Quad Q9550 has 6 MB more processor cache than the Acer Intel Xeon E7330 (12 MB vs 6 MB). The Acer Intel Core2 Quad Q9550 has 0.43 GHz more l2 cache speed than the Acer Intel Xeon E7330 (2.83 GHz vs 2.4 GHz). Processor family: Intel® Core™2 Quad on the Acer Intel Core2 Quad Q9550, Intel® Xeon® E7 Family on the Acer Intel Xeon E7330. Processor model: Q9550 on the Acer Intel Core2 Quad Q9550, E7330 on the Acer Intel Xeon E7330.

Processor family
- Intel Core2 Quad Q9550:Intel® Core™2 Quad
- Intel Xeon E7330:Intel® Xeon® E7 Family
Processor model
- Intel Core2 Quad Q9550:Q9550
- Intel Xeon E7330:E7330
Processor base frequency
- Intel Core2 Quad Q9550:2.83 GHz
- Intel Xeon E7330:2.4 GHz
Component for
- Intel Core2 Quad Q9550:PC
- Intel Xeon E7330:Server/workstation
Processor cache
- Intel Core2 Quad Q9550:12 MB
- Intel Xeon E7330:6 MB
L2 cache speed
- Intel Core2 Quad Q9550:2.83 GHz
- Intel Xeon E7330:2.4 GHz
Processor front side bus
- Intel Core2 Quad Q9550:1333 MHz
- Intel Xeon E7330:1066 MHz
Thermal Design Power (TDP)
- Intel Core2 Quad Q9550:95 W
- Intel Xeon E7330:80 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Core2 Quad Q9550, Intel Xeon E7330
34 specifications	A Acer Intel Core2 Quad Q9550 View product	B Acer Intel Xeon E7330 View product
Processor10 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Xeon® E7 Family
Processor modelDiffers	Q9550	E7330
Processor base frequencyDiffers	2.83 GHz	2.4 GHz
Processor cores	4	4
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
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	2.4 GHz
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeDiffers	0.8500 - 1.3625 V	1 - 1.5 V
Compatible chipsetsDiffers	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	Intel 7300
FSB Parity	Yes	Yes
SteppingKnown for one	Unknown — not stated by the source	G0
Processor codeKnown for one	Unknown — not stated by the source	SLA77
Features4 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	582 M
Processing Die sizeDiffers	214 mm²	286 mm²
Graphics & IMC lithographyDiffers	45 nm	65 nm
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
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	71.4 °C	66 °C
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	53.3 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x

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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