Product comparison · 2 cpus

HP Intel Xeon 3.80 GHz vs HP Intel Xeon X5450

25specifications compared
13differ
12identical
15known for one product only

Key differences

Processor family
- Intel Xeon 3.80 GHz:Intel® Xeon®
- Intel Xeon X5450:Intel® Xeon® 5000 Sequence
Processor base frequency
- Intel Xeon 3.80 GHz:3.8 GHz
- Intel Xeon X5450:3 GHz
Processor cores
- Intel Xeon 3.80 GHz:1
- Intel Xeon X5450:4
Processor socket
- Intel Xeon 3.80 GHz:Socket 604 (mPGA604)
- Intel Xeon X5450:LGA 771 (Socket J)
Processor lithography
- Intel Xeon 3.80 GHz:90 nm
- Intel Xeon X5450:45 nm
Processor cache
- Intel Xeon 3.80 GHz:2 MB
- Intel Xeon X5450:12 MB
Processor front side bus
- Intel Xeon 3.80 GHz:800 MHz
- Intel Xeon X5450:1333 MHz
Thermal Design Power (TDP)
- Intel Xeon 3.80 GHz:110 W
- Intel Xeon X5450:120 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 3.80 GHz, Intel Xeon X5450
40 specifications	A HP Intel Xeon 3.80 GHz View product	B HP Intel Xeon X5450 View product
Processor9 differ
Processor familyDiffers	Intel® Xeon®	Intel® Xeon® 5000 Sequence
Processor base frequencyDiffers	3.8 GHz	3 GHz
Processor coresDiffers	1	4
Processor socketDiffers	Socket 604 (mPGA604)	LGA 771 (Socket J)
Processor lithographyDiffers	90 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Intel Xeon 800 MHz FSB	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	2 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	110 W	120 W
VID Voltage RangeDiffers	1.2875 - 1.3875 V	0.850 - 1.350 V
FSB Parity	Yes	Yes
Processor codenameKnown for one	Irwindale	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	X5450
Memoryidentical
ECCKnown for one	No	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Market segment	Server	Server
Number of Graphics & IMC Die TransistorsKnown for one	169 M	Unknown — not stated by the source
Graphics & IMC Die SizeKnown for one	135 mm²	Unknown — not stated by the source
Embedded options available	No	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	820 M
Processing Die sizeKnown for one	Unknown — not stated by the source	214 mm²
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost Technology	No	No
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Demand Based SwitchingDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Operational conditions1 differ
TcaseDiffers	73 °C	63 °C
Other featuresidentical
CompatibilityKnown for one	XW8200	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm

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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