Product comparison · 2 pcs/workstations

HP Pavilion p6-2254eg Intel® Core™ i3 i3-2120 vs HP Pavilion p6-2279eg Intel® Core™ i7 i7-3770

131specifications compared
36differ
95identical
14known for one product only

Key differences

Processor family
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:Intel® Core™ i3
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:Intel® Core™ i7
Processor generation
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:2nd gen Intel® Core™ i3
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:3rd gen Intel® Core™ i7
Processor model
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:i3-2120
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:i7-3770
Processor cores
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:2
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:4
Processor threads
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:4
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:8
Processor frequency
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:3.3 GHz
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:3.4 GHz
Processor cache
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:3 MB
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:8 MB
Processor lithography
- Pavilion p6-2254eg Intel® Core™ i3 i3-2120:32 nm
- Pavilion p6-2279eg Intel® Core™ i7 i7-3770:22 nm

Side by side

Differences highlightedShow differences only

Comparison of p6-2254eg, p6-2279eg
145 specifications	A HP Pavilion p6-2254eg Intel® Core™ i3 i3-2120 Model p6-2254eg View product	B HP Pavilion p6-2279eg Intel® Core™ i7 i7-3770 Model p6-2279eg View product
Processor16 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i3	3rd gen Intel® Core™ i7
Processor modelDiffers	i3-2120	i7-3770
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.9 GHz
Processor frequencyDiffers	3.3 GHz	3.4 GHz
Processor cacheDiffers	3 MB	8 MB
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i7-3700 Desktop series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Thermal Design Power (TDP)Differs	65 W	77 W
TcaseDiffers	69.1 °C	67.4 °C
TjunctionKnown for one	Unknown — not stated by the source	105 °C
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers	2.0	3.0
CPU multiplier (bus/core ratio)Differs	33	34
SteppingKnown for one	Unknown — not stated by the source	E1
Memory types supported by processorDiffers	DDR3 1066/1333	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Storage2 differ
Total storage capacityDiffers	1 TB	2 TB
Total HDDs capacityKnown for one	Unknown — not stated by the source	2 TB
HDD capacityDiffers	1 TB	2 TB
Graphics7 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 620	AMD Radeon HD 7570
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics 4000
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
On-board graphics card IDDiffers	0x102	0x162
Graphics card familyDiffers	Intel, NVIDIA	AMD, Intel
Ports & interfacesidentical
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Processor special features10 differ
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	53426	65719
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011D
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Conflict-Free processorDiffers	No	Yes

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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