Product comparison · 2 cpus

Fujitsu Intel Xeon X5647 2.93GHz 12MB TB vs HP Intel Xeon L5630

25specifications compared
7differ
18identical
19known for one product only

Key differences

Processor model
- Intel Xeon X5647 2.93GHz 12MB TB:X5647
- Intel Xeon L5630:L5630
Processor base frequency
- Intel Xeon X5647 2.93GHz 12MB TB:2.93 GHz
- Intel Xeon L5630:2.13 GHz
Component for
- Intel Xeon X5647 2.93GHz 12MB TB:Server/workstation
- Intel Xeon L5630:PC
Processor boost frequency
- Intel Xeon X5647 2.93GHz 12MB TB:3.2 GHz
- Intel Xeon L5630:2.4 GHz
Thermal Design Power (TDP)
- Intel Xeon X5647 2.93GHz 12MB TB:130 W
- Intel Xeon L5630:40 W
CPU multiplier (bus/core ratio)
- Intel Xeon X5647 2.93GHz 12MB TB:22
- Intel Xeon L5630:16
Market segment
- Intel Xeon X5647 2.93GHz 12MB TB:Server
- Intel Xeon L5630:Desktop

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5647 2.93GHz 12MB TB, Intel Xeon L5630
44 specifications	A Fujitsu Intel Xeon X5647 2.93GHz 12MB TB View product	B HP Intel Xeon L5630 View product
Processor6 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	X5647	L5630
Processor base frequencyDiffers	2.93 GHz	2.13 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Component forDiffers	Server/workstation	PC
Processor threads	8	8
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.2 GHz	2.4 GHz
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	130 W	40 W
VID Voltage Range	0.750 - 1.350 V	0.750 - 1.350 V
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	22	16
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memoryidentical
Maximum internal memory supported by processor	288 GB	288 GB
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segmentDiffers	Server	Desktop
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	Yes	Yes
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	80.4 °C	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
CompatibilityKnown for one	CELSIUS R570-2	Unknown — not stated by the source
L1 cacheKnown for one	Unknown — not stated by the source	256 MB
Temperature (max)Known for one	Unknown — not stated by the source	63.1 °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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