Product comparison · 2 cpus

HP Intel Xeon E5-2603 vs HP Intel Xeon E5-2660 2.2GHz

32specifications compared
10differ
22identical
14known for one product only

Key differences

The HP Intel Xeon E5-2660 2.2GHz has 0.4 GHz more processor base frequency than the HP Intel Xeon E5-2603 (2.2 GHz vs 1.8 GHz). The HP Intel Xeon E5-2660 2.2GHz has 4 more processor cores than the HP Intel Xeon E5-2603 (8 vs 4). The HP Intel Xeon E5-2660 2.2GHz has 12 more processor threads than the HP Intel Xeon E5-2603 (16 vs 4). Processor model: E5-2603 on the HP Intel Xeon E5-2603, E5-2660 on the HP Intel Xeon E5-2660 2.2GHz. VID Voltage Range: 0.6 - 1.35 V on the HP Intel Xeon E5-2603, 0.60 - 1.35 V on the HP Intel Xeon E5-2660 2.2GHz.

Processor model
- Intel Xeon E5-2603:E5-2603
- Intel Xeon E5-2660 2.2GHz:E5-2660
Processor base frequency
- Intel Xeon E5-2603:1.8 GHz
- Intel Xeon E5-2660 2.2GHz:2.2 GHz
Processor cores
- Intel Xeon E5-2603:4
- Intel Xeon E5-2660 2.2GHz:8
Processor threads
- Intel Xeon E5-2603:4
- Intel Xeon E5-2660 2.2GHz:16
System bus rate
- Intel Xeon E5-2603:6.40 GT/s
- Intel Xeon E5-2660 2.2GHz:8 GT/s
Thermal Design Power (TDP)
- Intel Xeon E5-2603:80 W
- Intel Xeon E5-2660 2.2GHz:95 W
VID Voltage Range
- Intel Xeon E5-2603:0.6 - 1.35 V
- Intel Xeon E5-2660 2.2GHz:0.60 - 1.35 V
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2603:34.1 GB/s
- Intel Xeon E5-2660 2.2GHz:51.2 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2603, Intel Xeon E5-2660 2.2GHz
46 specifications	A HP Intel Xeon E5-2603 View product	B HP Intel Xeon E5-2660 2.2GHz View product
Processor8 differ
Processor modelDiffers	E5-2603	E5-2660
Processor base frequencyDiffers	1.8 GHz	2.2 GHz
Processor coresDiffers	4	8
Processor threadsDiffers	4	16
System bus rateDiffers	6.40 GT/s	8 GT/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3 GHz
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.6 - 1.35 V	0.60 - 1.35 V
Bus typeKnown for one	Unknown — not stated by the source	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	51.2 GB/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Processor cacheKnown for one	10 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L3	Unknown — not stated by the source
SteppingKnown for one	M1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
Memory1 differ
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333,1600 MHz
Featuresidentical
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
ScalabilityKnown for one	Unknown — not stated by the source	S2S
Market segmentKnown for one	Server	Unknown — not stated by the source
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Operational conditions1 differ
TcaseDiffers	70 °C	73 °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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