Product comparison · 2 cpus

Dell Intel Xeon 5140 vs HP Intel Xeon E5462

14specifications compared
8differ
6identical
21known for one product only

Key differences

Processor model
- Intel Xeon 5140:5140
- Intel Xeon E5462:E5462
Processor base frequency
- Intel Xeon 5140:2.33 GHz
- Intel Xeon E5462:2.8 GHz
Processor cores
- Intel Xeon 5140:2
- Intel Xeon E5462:4
Processor lithography
- Intel Xeon 5140:65 nm
- Intel Xeon E5462:45 nm
Processor cache
- Intel Xeon 5140:4 MB
- Intel Xeon E5462:12 MB
Processor front side bus
- Intel Xeon 5140:1333 MHz
- Intel Xeon E5462:1600 MHz
Thermal Design Power (TDP)
- Intel Xeon 5140:65 W
- Intel Xeon E5462:80 W
VID Voltage Range
- Intel Xeon 5140:0.85 - 1.5 V
- Intel Xeon E5462:0.850 - 1.350 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon 5140, Intel Xeon E5462
35 specifications	A Dell Intel Xeon 5140 View product	B HP Intel Xeon E5462 View product
Processor8 differ
Processor modelDiffers	5140	E5462
Processor base frequencyDiffers	2.33 GHz	2.8 GHz
Processor coresDiffers	2	4
Processor lithographyDiffers	65 nm	45 nm
Processor cacheDiffers	4 MB	12 MB
Processor front side busDiffers	1333 MHz	1600 MHz
Thermal Design Power (TDP)Differs	65 W	80 W
VID Voltage RangeDiffers	0.85 - 1.5 V	0.850 - 1.350 V
FSB ParityKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	7	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Featuresidentical
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
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
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	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 conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	67 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	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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