Product comparison · 2 cpus

HP Intel Core i7-880 vs HP Intel Pentium P6100

38specifications compared
21differ
17identical
21known for one product only

Key differences

The HP Intel Core i7-880 has 1.06 GHz more processor base frequency than the HP Intel Pentium P6100 (3.06 GHz vs 2 GHz). The HP Intel Core i7-880 has 2 more processor cores than the HP Intel Pentium P6100 (4 vs 2). The HP Intel Core i7-880 has 13 nm more processor lithography than the HP Intel Pentium P6100 (45 nm vs 32 nm). Only the HP Intel Pentium P6100 has on-board graphics card. Only the HP Intel Pentium P6100 has thermal Monitoring Technologies.

Processor family
- Intel Core i7-880:Intel® Core™ i7
- Intel Pentium P6100:Intel® Pentium®
Processor model
- Intel Core i7-880:i7-880
- Intel Pentium P6100:P6100
Processor base frequency
- Intel Core i7-880:3.06 GHz
- Intel Pentium P6100:2 GHz
Processor cores
- Intel Core i7-880:4
- Intel Pentium P6100:2
Processor socket
- Intel Core i7-880:LGA 1156 (Socket H)
- Intel Pentium P6100:Socket 988
Processor lithography
- Intel Core i7-880:45 nm
- Intel Pentium P6100:32 nm
Processor threads
- Intel Core i7-880:8
- Intel Pentium P6100:2
Processor cache
- Intel Core i7-880:8 MB
- Intel Pentium P6100:3 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i7-880, Intel Pentium P6100
59 specifications	A HP Intel Core i7-880 View product	B HP Intel Pentium P6100 View product
Processor11 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-880	P6100
Processor base frequencyDiffers	3.06 GHz	2 GHz
Processor coresDiffers	4	2
Processor socketDiffers	LGA 1156 (Socket H)	Socket 988
Processor lithographyDiffers	45 nm	32 nm
Component for	PC	PC
Processor threadsDiffers	8	2
System bus rate	2.5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	8 MB	3 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	35 W
SteppingDiffers	B1	K0
Memory bandwidth supported by processor (max)Differs	21 GB/s	17.1 GB/s
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.73 GHz	Unknown — not stated by the source
VID Voltage RangeKnown for one	0.65 - 1.4 V	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
Memory1 differ
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	8 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	800,1066 MHz
Memory channels	Dual-channel	Dual-channel
ECC	No	No
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	667 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
Features5 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesDiffers	No	Yes
Market segment	Desktop	Desktop
Maximum number of PCI Express lanesDiffers	16	1
PCI Express slots version	2.0	2.0
PCI Express configurationsDiffers	1x16, 2x8	1x16
Number of Processing Die TransistorsDiffers	774 M	382 M
Processing Die sizeDiffers	296 mm²	81 mm²
Number of Graphics & IMC Die TransistorsKnown for one	Unknown — not stated by the source	177 M
Graphics & IMC Die SizeKnown for one	Unknown — not stated by the source	114 mm²
Embedded options available	No	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Processor special features2 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel® vPro™ Platform EligibilityDiffers	Yes	No
Intel Trusted Execution TechnologyKnown 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
TjunctionKnown for one	Unknown — not stated by the source	90 °C
TcaseKnown for one	72.7 °C	Unknown — not stated by the source
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	No

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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