Product comparison · 2 cpus

HP Intel Core 2 Duo P7570 vs HP Intel Pentium T4400

22specifications compared
7differ
15identical
8known for one product only

Key differences

The HP Intel Core 2 Duo P7570 has 0.06 GHz more processor base frequency than the HP Intel Pentium T4400 (2.26 GHz vs 2.2 GHz). The HP Intel Core 2 Duo P7570 has 2 MB more processor cache than the HP Intel Pentium T4400 (3 MB vs 1 MB). The HP Intel Core 2 Duo P7570 has 266 MHz more processor front side bus than the HP Intel Pentium T4400 (1066 MHz vs 800 MHz). Processor family: Intel® Core™2 Duo on the HP Intel Core 2 Duo P7570, Intel® Pentium® on the HP Intel Pentium T4400. Processor model: P7570 on the HP Intel Core 2 Duo P7570, T4400 on the HP Intel Pentium T4400.

Processor family
- Intel Core 2 Duo P7570:Intel® Core™2 Duo
- Intel Pentium T4400:Intel® Pentium®
Processor model
- Intel Core 2 Duo P7570:P7570
- Intel Pentium T4400:T4400
Processor base frequency
- Intel Core 2 Duo P7570:2.26 GHz
- Intel Pentium T4400:2.2 GHz
Processor cache
- Intel Core 2 Duo P7570:3 MB
- Intel Pentium T4400:1 MB
Processor front side bus
- Intel Core 2 Duo P7570:1066 MHz
- Intel Pentium T4400:800 MHz
Thermal Design Power (TDP)
- Intel Core 2 Duo P7570:25 W
- Intel Pentium T4400:35 W
Intel® Virtualization Technology (Intel® VT)
- Intel Core 2 Duo P7570:VT-x
- Intel Pentium T4400:No

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Duo P7570, Intel Pentium T4400
30 specifications	A HP Intel Core 2 Duo P7570 View product	B HP Intel Pentium T4400 View product
Processor6 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	P7570	T4400
Processor base frequencyDiffers	2.26 GHz	2.2 GHz
Processor cores	2	2
Processor socket	Socket 478	Socket 478
Processor lithography	45 nm	45 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	3 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	800 MHz
Thermal Design Power (TDP)Differs	25 W	35 W
FSB ParityKnown for one	No	Unknown — not stated by the source
Stepping	R0	R0
Component forKnown for one	Unknown — not stated by the source	PC
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
Embedded options available	No	No
Market segmentKnown for one	Unknown — not stated by the source	Desktop
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	No
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	105 °C

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