Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB vs HP Intel Xeon E5-2603

35specifications compared
11differ
24identical
15known for one product only

Key differences

The Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB has 0.2 GHz more processor base frequency than the HP Intel Xeon E5-2603 (2 GHz vs 1.8 GHz). The Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB has 2 more processor cores than the HP Intel Xeon E5-2603 (6 vs 4). The Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB has 8 more processor threads than the HP Intel Xeon E5-2603 (12 vs 4). Processor model: E5-2620 on the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, E5-2603 on the HP Intel Xeon E5-2603. VID Voltage Range: 0.60 - 1.35 V on the Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, 0.6 - 1.35 V on the HP Intel Xeon E5-2603.

Processor model
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:E5-2620
- Intel Xeon E5-2603:E5-2603
Processor base frequency
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:2 GHz
- Intel Xeon E5-2603:1.8 GHz
Processor cores
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:6
- Intel Xeon E5-2603:4
Processor threads
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:12
- Intel Xeon E5-2603:4
System bus rate
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:7.2 GT/s
- Intel Xeon E5-2603:6.40 GT/s
Thermal Design Power (TDP)
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:95 W
- Intel Xeon E5-2603:80 W
VID Voltage Range
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:0.60 - 1.35 V
- Intel Xeon E5-2603:0.6 - 1.35 V
CPU multiplier (bus/core ratio)
- Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB:25
- Intel Xeon E5-2603:18

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB, Intel Xeon E5-2603
50 specifications	A Fujitsu Intel Xeon E5-2620 6C/12T 2.00 GHz 15 MB View product	B HP Intel Xeon E5-2603 View product
Processor9 differ
Processor modelDiffers	E5-2620	E5-2603
Processor base frequencyDiffers	2 GHz	1.8 GHz
Processor coresDiffers	6	4
Processor threadsDiffers	12	4
System bus rateDiffers	7.2 GT/s	6.40 GT/s
Processor boost frequencyKnown for one	2.5 GHz	Unknown — not stated by the source
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage RangeDiffers	0.60 - 1.35 V	0.6 - 1.35 V
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	25	18
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	34.1 GB/s
Processor cacheKnown for one	Unknown — not stated by the source	10 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L3
SteppingKnown for one	Unknown — not stated by the source	M1
Memory1 differ
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066 MHz
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Featuresidentical
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
ScalabilityKnown for one	S2S	Unknown — not stated by the source
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	77.4 °C	70 °C
Other featuresidentical
CompatibilityKnown for one	Fujitsu Primergy RX200 S7	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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