Product comparison · 2 cpus

Acer Intel Core2 Duo P7570 vs Acer Intel Core2 Quad Q9500

26specifications compared
14differ
12identical
5known for one product only

Key differences

The Acer Intel Core2 Quad Q9500 has 0.57 GHz more processor base frequency than the Acer Intel Core2 Duo P7570 (2.83 GHz vs 2.26 GHz). The Acer Intel Core2 Quad Q9500 has 2 more processor cores than the Acer Intel Core2 Duo P7570 (4 vs 2). The Acer Intel Core2 Quad Q9500 has 3 MB more processor cache than the Acer Intel Core2 Duo P7570 (6 MB vs 3 MB). Processor family: Intel® Core™2 Duo on the Acer Intel Core2 Duo P7570, Intel® Core™2 Quad on the Acer Intel Core2 Quad Q9500. Processor model: P7570 on the Acer Intel Core2 Duo P7570, Q9500 on the Acer Intel Core2 Quad Q9500.

Processor family
- Intel Core2 Duo P7570:Intel® Core™2 Duo
- Intel Core2 Quad Q9500:Intel® Core™2 Quad
Processor model
- Intel Core2 Duo P7570:P7570
- Intel Core2 Quad Q9500:Q9500
Processor base frequency
- Intel Core2 Duo P7570:2.26 GHz
- Intel Core2 Quad Q9500:2.83 GHz
Processor cores
- Intel Core2 Duo P7570:2
- Intel Core2 Quad Q9500:4
Processor socket
- Intel Core2 Duo P7570:Socket 478
- Intel Core2 Quad Q9500:LGA 775 (Socket T)
Component for
- Intel Core2 Duo P7570:Laptop
- Intel Core2 Quad Q9500:PC
Processor cache
- Intel Core2 Duo P7570:3 MB
- Intel Core2 Quad Q9500:6 MB
L2 cache speed
- Intel Core2 Duo P7570:2.26 GHz
- Intel Core2 Quad Q9500:2.83 GHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core2 Duo P7570, Intel Core2 Quad Q9500
31 specifications	A Acer Intel Core2 Duo P7570 View product	B Acer Intel Core2 Quad Q9500 View product
Processor11 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™2 Quad
Processor modelDiffers	P7570	Q9500
Processor base frequencyDiffers	2.26 GHz	2.83 GHz
Processor coresDiffers	2	4
Processor socketDiffers	Socket 478	LGA 775 (Socket T)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component forDiffers	Laptop	PC
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	3 MB	6 MB
Processor cache type	L2	L2
L2 cache speedDiffers	2.26 GHz	2.83 GHz
Processor front side busDiffers	1066 MHz	1333 MHz
Thermal Design Power (TDP)Differs	25 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.8500 - 1.3625 V
Stepping	R0	R0
Processor codeDiffers	SLGLW	SLGZ4
Compatible chipsetsKnown for one	Intel® GM45 Express, Intel® PM45 Express	Unknown — not stated by the source
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Mobile	Desktop
Number of Processing Die TransistorsDiffers	410 M	456 M
Processing Die sizeDiffers	107 mm²	164 mm²
Graphics & IMC lithography	45 nm	45 nm
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	71.4 °C
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	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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