Product comparison · 2 cpus

HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit vs HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit

11specifications compared
8differ
3identical
7known for one product only

Key differences

The HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit has 0.14 GHz more processor base frequency than the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit (2.4 GHz vs 2.26 GHz). The HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit has 2 more processor cores than the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit (6 vs 4). The HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit has 2 MB more processor cache than the HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit (8 MB vs 6 MB). Processor family: AMD Opteron on the HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit, Intel® Xeon® 5000 Sequence on the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit. Processor model: 8431 on the HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit, E5520 on the HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit.

Processor family
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:AMD Opteron
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:Intel® Xeon® 5000 Sequence
Processor model
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:8431
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:E5520
Processor base frequency
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:2.4 GHz
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:2.26 GHz
Processor cores
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:6
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:4
Processor socket
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:Socket F (1207)
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:Socket B (LGA 1366)
Processor cache
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:6 MB
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:8 MB
Processor cache type
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:L3
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:L2
Thermal Design Power (TDP)
- AMD Opteron Six-Core 8431 2.4GHz FIO Kit:75 W
- Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit:80 W

Side by side

Differences highlightedShow differences only

Comparison of AMD Opteron Six-Core 8431 2.4GHz FIO Kit, Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit
18 specifications	A HP AMD Opteron Six-Core 8431 2.4GHz FIO Kit View product	B HP Intel Xeon Quad Core (E5520) 2.26GHz FIO Kit View product
Processor8 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon® 5000 Sequence
Processor modelDiffers	8431	E5520
Processor base frequencyDiffers	2.4 GHz	2.26 GHz
Processor coresDiffers	6	4
Processor socketDiffers	Socket F (1207)	Socket B (LGA 1366)
Processor lithography	45 nm	45 nm
Package type	Tray	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
System bus rateKnown for one	Unknown — not stated by the source	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	6 MB	8 MB
Processor cache typeDiffers	L3	L2
Thermal Design Power (TDP)Differs	75 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.75 - 1.35 V
Processor core voltage (AC)Known for one	1.3 V	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	76 °C	Unknown — not stated by the source
Other featuresidentical
L1 cacheKnown for one	0.128 MB	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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