Product comparison · 2 cpus

HP Intel Celeron 420 1.6GHz FIO Kit vs HP Intel Xeon Quad-Core E5405

11specifications compared
9differ
2identical
5known for one product only

Key differences

The HP Intel Xeon Quad-Core E5405 has 0.4 GHz more processor base frequency than the HP Intel Celeron 420 1.6GHz FIO Kit (2 GHz vs 1.6 GHz). The HP Intel Celeron 420 1.6GHz FIO Kit has 20 nm more processor lithography than the HP Intel Xeon Quad-Core E5405 (65 nm vs 45 nm). The HP Intel Xeon Quad-Core E5405 has 11.488 MB more processor cache than the HP Intel Celeron 420 1.6GHz FIO Kit (12 MB vs 0.512 MB). Processor family: Intel® Celeron® on the HP Intel Celeron 420 1.6GHz FIO Kit, Intel® Xeon® 5000 Sequence on the HP Intel Xeon Quad-Core E5405. Processor socket: Socket 774 on the HP Intel Celeron 420 1.6GHz FIO Kit, LGA 771 (Socket J) on the HP Intel Xeon Quad-Core E5405.

Processor family
- Intel Celeron 420 1.6GHz FIO Kit:Intel® Celeron®
- Intel Xeon Quad-Core E5405:Intel® Xeon® 5000 Sequence
Processor base frequency
- Intel Celeron 420 1.6GHz FIO Kit:1.6 GHz
- Intel Xeon Quad-Core E5405:2 GHz
Processor socket
- Intel Celeron 420 1.6GHz FIO Kit:Socket 774
- Intel Xeon Quad-Core E5405:LGA 771 (Socket J)
Processor lithography
- Intel Celeron 420 1.6GHz FIO Kit:65 nm
- Intel Xeon Quad-Core E5405:45 nm
Package type
- Intel Celeron 420 1.6GHz FIO Kit:Tray
- Intel Xeon Quad-Core E5405:Box
Processor cache
- Intel Celeron 420 1.6GHz FIO Kit:0.512 MB
- Intel Xeon Quad-Core E5405:12 MB
Processor front side bus
- Intel Celeron 420 1.6GHz FIO Kit:800 MHz
- Intel Xeon Quad-Core E5405:1333 MHz
Thermal Design Power (TDP)
- Intel Celeron 420 1.6GHz FIO Kit:35 W
- Intel Xeon Quad-Core E5405:80 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron 420 1.6GHz FIO Kit, Intel Xeon Quad-Core E5405
16 specifications	A HP Intel Celeron 420 1.6GHz FIO Kit View product	B HP Intel Xeon Quad-Core E5405 View product
Processor9 differ
Processor familyDiffers	Intel® Celeron®	Intel® Xeon® 5000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	E5405
Processor base frequencyDiffers	1.6 GHz	2 GHz
Processor socketDiffers	Socket 774	LGA 771 (Socket J)
Processor lithographyDiffers	65 nm	45 nm
Package typeDiffers	Tray	Box
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	0.512 MB	12 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Thermal Design Power (TDP)Differs	35 W	80 W
VID Voltage RangeDiffers	1.00 - 1.3375 V	0.95 - 1.225 V
CPU multiplier (bus/core ratio)Known for one	8	Unknown — not stated by the source
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	60.4 °C	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.

More cpu comparisons

All cpu comparisons