Product comparison · 2 cpus

HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit vs HP Intel Xeon Processor E5540 QC CPU-1

13specifications compared
5differ
8identical
5known for one product only

Key differences

The HP Intel Xeon Processor E5540 QC CPU-1 has 0.67 GHz more processor base frequency than the HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit (2.53 GHz vs 1.86 GHz). The HP Intel Xeon Processor E5540 QC CPU-1 has 4 MB more processor cache than the HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit (8 MB vs 4 MB). Processor model: E5502 on the HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit, E5540 on the HP Intel Xeon Processor E5540 QC CPU-1. Package type: Tray on the HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit, Box on the HP Intel Xeon Processor E5540 QC CPU-1. VID Voltage Range: 0.75 - 1.35 V on the HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit, 0.90 - 1.99 V on the HP Intel Xeon Processor E5540 QC CPU-1.

Processor model
- Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit:E5502
- Intel Xeon Processor E5540 QC CPU-1:E5540
Processor base frequency
- Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit:1.86 GHz
- Intel Xeon Processor E5540 QC CPU-1:2.53 GHz
Package type
- Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit:Tray
- Intel Xeon Processor E5540 QC CPU-1:Box
Processor cache
- Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit:4 MB
- Intel Xeon Processor E5540 QC CPU-1:8 MB
VID Voltage Range
- Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit:0.75 - 1.35 V
- Intel Xeon Processor E5540 QC CPU-1:0.90 - 1.99 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit, Intel Xeon Processor E5540 QC CPU-1
18 specifications	A HP Intel Xeon Dual Core (E5502) 1.86GHz FIO Kit View product	B HP Intel Xeon Processor E5540 QC CPU-1 View product
Processor5 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5502	E5540
Processor base frequencyDiffers	1.86 GHz	2.53 GHz
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package typeDiffers	Tray	Box
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	8 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeDiffers	0.75 - 1.35 V	0.90 - 1.99 V
Processor coresKnown for one	2	Unknown — not stated by the source
System bus rateKnown for one	4.8 GT/s	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
BandwidthKnown for one	Unknown — not stated by the source	25600 MB/s
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76 °C

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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