Product comparison · 2 cpus

HP Intel Core 2 Quad Q9400 vs Lenovo Processor upgrade Intel Xeon E5410

14specifications compared
8differ
6identical
3known for one product only

Key differences

The HP Intel Core 2 Quad Q9400 has 0.33 GHz more processor base frequency than the Lenovo Processor upgrade Intel Xeon E5410 (2.66 GHz vs 2.33 GHz). The Lenovo Processor upgrade Intel Xeon E5410 has 6 MB more processor cache than the HP Intel Core 2 Quad Q9400 (12 MB vs 6 MB). The HP Intel Core 2 Quad Q9400 has 15 W more thermal Design Power (TDP) than the Lenovo Processor upgrade Intel Xeon E5410 (95 W vs 80 W). Processor family: Intel® Core™2 Quad on the HP Intel Core 2 Quad Q9400, Intel® Xeon® 5000 Sequence on the Lenovo Processor upgrade Intel Xeon E5410. Processor model: Q9400 on the HP Intel Core 2 Quad Q9400, E5410 on the Lenovo Processor upgrade Intel Xeon E5410.

Processor family
- Intel Core 2 Quad Q9400:Intel® Core™2 Quad
- Processor upgrade Intel Xeon E5410:Intel® Xeon® 5000 Sequence
Processor model
- Intel Core 2 Quad Q9400:Q9400
- Processor upgrade Intel Xeon E5410:E5410
Processor base frequency
- Intel Core 2 Quad Q9400:2.66 GHz
- Processor upgrade Intel Xeon E5410:2.33 GHz
Processor socket
- Intel Core 2 Quad Q9400:LGA 775 (Socket T)
- Processor upgrade Intel Xeon E5410:LGA 771 (Socket J)
Processor cache
- Intel Core 2 Quad Q9400:6 MB
- Processor upgrade Intel Xeon E5410:12 MB
Thermal Design Power (TDP)
- Intel Core 2 Quad Q9400:95 W
- Processor upgrade Intel Xeon E5410:80 W
VID Voltage Range
- Intel Core 2 Quad Q9400:0.8500 - 1.3625 V
- Processor upgrade Intel Xeon E5410:0.95 - 1.225 V
CPU multiplier (bus/core ratio)
- Intel Core 2 Quad Q9400:8
- Processor upgrade Intel Xeon E5410:7

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Quad Q9400, Processor upgrade Intel Xeon E5410
17 specifications	A HP Intel Core 2 Quad Q9400 View product	B Lenovo Processor upgrade Intel Xeon E5410 View product
Processor8 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Xeon® 5000 Sequence
Processor modelDiffers	Q9400	E5410
Processor base frequencyDiffers	2.66 GHz	2.33 GHz
Processor socketDiffers	LGA 775 (Socket T)	LGA 771 (Socket J)
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor cacheDiffers	6 MB	12 MB
L2 cache speedKnown for one	Unknown — not stated by the source	2.33 GHz
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeDiffers	0.8500 - 1.3625 V	0.95 - 1.225 V
CPU multiplier (bus/core ratio)Differs	8	7
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server

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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