Product comparison · 2 cpus

Acer Intel Pentium B960 vs Acer Intel Xeon X5675

31specifications compared
22differ
9identical
29known for one product only

Key differences

Processor family
- Intel Pentium B960:Intel® Pentium®
- Intel Xeon X5675:Intel® Xeon® 5000 Sequence
Processor model
- Intel Pentium B960:B960
- Intel Xeon X5675:X5675
Processor base frequency
- Intel Pentium B960:2.2 GHz
- Intel Xeon X5675:3.06 GHz
Processor cores
- Intel Pentium B960:2
- Intel Xeon X5675:6
Processor socket
- Intel Pentium B960:PGA988
- Intel Xeon X5675:Socket B (LGA 1366)
Component for
- Intel Pentium B960:Laptop
- Intel Xeon X5675:Server/workstation
Processor threads
- Intel Pentium B960:2
- Intel Xeon X5675:12
System bus rate
- Intel Pentium B960:5 GT/s
- Intel Xeon X5675:6.4 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Pentium B960, Intel Xeon X5675
60 specifications	A Acer Intel Pentium B960 View product	B Acer Intel Xeon X5675 View product
Processor14 differ
Processor familyDiffers	Intel® Pentium®	Intel® Xeon® 5000 Sequence
Processor modelDiffers	B960	X5675
Processor base frequencyDiffers	2.2 GHz	3.06 GHz
Processor coresDiffers	2	6
Processor socketDiffers	PGA988	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component forDiffers	Laptop	Server/workstation
Processor threadsDiffers	2	12
System bus rateDiffers	5 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor cacheDiffers	2 MB	12 MB
Processor cache type	L3	L3
L3 cache speedDiffers	2.2 GHz	3.06 GHz
Thermal Design Power (TDP)Differs	35 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.750 - 1.350 V
SteppingKnown for one	Unknown — not stated by the source	B1
Bus typeDiffers	DMI	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	32 GB/s
Processor codeDiffers	SR07V	SLBYL
Memory4 differ
Maximum internal memory supported by processorDiffers	16 GB	288 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066,1333 MHz
Memory channelsDiffers	Dual-channel	Triple-channel
ECCDiffers	No	Yes
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Market segmentDiffers	Mobile	Server
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2
CPU configuration (max)Differs	1	2
Graphics & IMC lithography	32 nm	32 nm
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	1	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	81.3 °C
TjunctionKnown for one	85 °C	Unknown — not stated by the source
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	42.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	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.

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