Product comparison · 2 cpus

HP Intel Pentium 4 570J vs HP Intel Xeon X5450

28specifications compared
19differ
9identical
4known for one product only

Key differences

Processor family
- Intel Pentium 4 570J:Intel Pentium 4 HT
- Intel Xeon X5450:Intel® Xeon® 5000 Sequence
Processor model
- Intel Pentium 4 570J:570J
- Intel Xeon X5450:X5450
Processor base frequency
- Intel Pentium 4 570J:3.8 GHz
- Intel Xeon X5450:3 GHz
Processor cores
- Intel Pentium 4 570J:1
- Intel Xeon X5450:4
Processor socket
- Intel Pentium 4 570J:LGA 775 (Socket T)
- Intel Xeon X5450:LGA 771 (Socket J)
Processor lithography
- Intel Pentium 4 570J:90 nm
- Intel Xeon X5450:45 nm
Processor operating modes
- Intel Pentium 4 570J:32-bit
- Intel Xeon X5450:64-bit
Processor cache
- Intel Pentium 4 570J:1 MB
- Intel Xeon X5450:12 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Pentium 4 570J, Intel Xeon X5450
32 specifications	A HP Intel Pentium 4 570J View product	B HP Intel Xeon X5450 View product
Processor12 differ
Processor familyDiffers	Intel Pentium 4 HT	Intel® Xeon® 5000 Sequence
Processor modelDiffers	570J	X5450
Processor base frequencyDiffers	3.8 GHz	3 GHz
Processor coresDiffers	1	4
Processor socketDiffers	LGA 775 (Socket T)	LGA 771 (Socket J)
Processor lithographyDiffers	90 nm	45 nm
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor operating modesDiffers	32-bit	64-bit
Processor cacheDiffers	1 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	115 W	120 W
VID Voltage RangeDiffers	1.200 - 1.425 V	0.850 - 1.350 V
FSB ParityDiffers	No	Yes
Graphicsidentical
On-board graphics card	No	No
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentKnown for one	Unknown — not stated by the source	Server
Number of Processing Die TransistorsDiffers	125 M	820 M
Processing Die sizeDiffers	112 mm²	214 mm²
Embedded options available	No	No
Processor special features3 differ
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	72.8 °C	63 °C
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	No	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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