Product comparison · 2 cpus

HP Intel Xeon X5470 vs Lenovo Processor upgrade Intel Xeon E5405

13specifications compared
4differ
9identical
15known for one product only

Key differences

The HP Intel Xeon X5470 has 1.33 GHz more processor base frequency than the Lenovo Processor upgrade Intel Xeon E5405 (3.33 GHz vs 2 GHz). The HP Intel Xeon X5470 has 40 W more thermal Design Power (TDP) than the Lenovo Processor upgrade Intel Xeon E5405 (120 W vs 80 W). Processor model: X5470 on the HP Intel Xeon X5470, E5405 on the Lenovo Processor upgrade Intel Xeon E5405. VID Voltage Range: 0.850 - 1.3500 V on the HP Intel Xeon X5470, 0.95 - 1.225 V on the Lenovo Processor upgrade Intel Xeon E5405.

Processor model
- Intel Xeon X5470:X5470
- Processor upgrade Intel Xeon E5405:E5405
Processor base frequency
- Intel Xeon X5470:3.33 GHz
- Processor upgrade Intel Xeon E5405:2 GHz
Thermal Design Power (TDP)
- Intel Xeon X5470:120 W
- Processor upgrade Intel Xeon E5405:80 W
VID Voltage Range
- Intel Xeon X5470:0.850 - 1.3500 V
- Processor upgrade Intel Xeon E5405:0.95 - 1.225 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5470, Processor upgrade Intel Xeon E5405
28 specifications	A HP Intel Xeon X5470 View product	B Lenovo Processor upgrade Intel Xeon E5405 View product
Processor4 differ
Processor modelDiffers	X5470	E5405
Processor base frequencyDiffers	3.33 GHz	2 GHz
Processor coresKnown for one	4	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	120 W	80 W
VID Voltage RangeDiffers	0.850 - 1.3500 V	0.95 - 1.225 V
FSB ParityKnown for one	Yes	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Tray
L2 cache speedKnown for one	Unknown — not stated by the source	2 GHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	6
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	820 M	Unknown — not stated by the source
Processing Die sizeKnown for one	214 mm²	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	63 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source

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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