Product comparison · 2 cpus

Fujitsu AMD Opteron 8380 vs Lenovo Intel Xeon E5450

Key differences

Processor family
- AMD Opteron 8380:AMD Opteron
- Intel Xeon E5450:Intel® Xeon®
Processor model
- AMD Opteron 8380:8380
- Intel Xeon E5450:E5450
Processor base frequency
- AMD Opteron 8380:2.5 GHz
- Intel Xeon E5450:3 GHz
Processor socket
- AMD Opteron 8380:Socket F (1207)
- Intel Xeon E5450:LGA 771 (Socket J)
Processor cache
- AMD Opteron 8380:6 MB
- Intel Xeon E5450:12 MB
Processor cache type
- AMD Opteron 8380:L3
- Intel Xeon E5450:L2
Thermal Design Power (TDP)
- AMD Opteron 8380:75 W
- Intel Xeon E5450:80 W

Differences highlightedShow differences only

Comparison of AMD Opteron 8380, Intel Xeon E5450
22 specifications	A Fujitsu AMD Opteron 8380 View product	B Lenovo Intel Xeon E5450 View product
Processor7 differ
Processor familyDiffers	AMD Opteron	Intel® Xeon®
Processor modelDiffers	8380	E5450
Processor base frequencyDiffers	2.5 GHz	3 GHz
Processor cores	4	4
Processor socketDiffers	Socket F (1207)	LGA 771 (Socket J)
Package type	Tray	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	6 MB	12 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	75 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.85 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
L2 cache speedKnown for one	2.5 GHz	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.35 V	Unknown — not stated by the source
SteppingKnown for one	C2	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	Unknown — not stated by the source	67 °C
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.