Product comparison · 2 cpus

Fujitsu Intel Xeon X5647 2.93GHz 12MB TB vs HP Intel Xeon X5650, HPM FIO

38specifications compared
12differ
26identical
6known for one product only

Key differences

Processor model
- Intel Xeon X5647 2.93GHz 12MB TB:X5647
- Intel Xeon X5650, HPM FIO:X5650
Processor base frequency
- Intel Xeon X5647 2.93GHz 12MB TB:2.93 GHz
- Intel Xeon X5650, HPM FIO:2.66 GHz
Processor cores
- Intel Xeon X5647 2.93GHz 12MB TB:4
- Intel Xeon X5650, HPM FIO:6
Processor threads
- Intel Xeon X5647 2.93GHz 12MB TB:8
- Intel Xeon X5650, HPM FIO:12
System bus rate
- Intel Xeon X5647 2.93GHz 12MB TB:5.86 GT/s
- Intel Xeon X5650, HPM FIO:6.4 GT/s
Processor operating modes
- Intel Xeon X5647 2.93GHz 12MB TB:64-bit
- Intel Xeon X5650, HPM FIO:32-bit, 64-bit
Processor boost frequency
- Intel Xeon X5647 2.93GHz 12MB TB:3.2 GHz
- Intel Xeon X5650, HPM FIO:3.06 GHz
Thermal Design Power (TDP)
- Intel Xeon X5647 2.93GHz 12MB TB:130 W
- Intel Xeon X5650, HPM FIO:95 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon X5647 2.93GHz 12MB TB, Intel Xeon X5650, HPM FIO
44 specifications	A Fujitsu Intel Xeon X5647 2.93GHz 12MB TB View product	B HP Intel Xeon X5650, HPM FIO View product
Processor10 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	X5647	X5650
Processor base frequencyDiffers	2.93 GHz	2.66 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	8	12
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor boost frequencyDiffers	3.2 GHz	3.06 GHz
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	130 W	95 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.75 - 1.35 V
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Known for one	22	Unknown — not stated by the source
Number of QPI links	2	2
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	32 GB/s
Memory1 differ
Maximum internal memory supported by processor	288 GB	288 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Market segment	Server	Server
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	80.4 °C	81.3 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
CompatibilityKnown for one	CELSIUS R570-2	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.

More cpu comparisons

All cpu comparisons