Product comparison · 2 pcs/workstations

HP 251-145d Intel® Core™ i3 i3-4170 vs HP 251-146d Intel® Core™ i5 i5-4460T

131specifications compared
23differ
108identical
10known for one product only

Key differences

Processor family
- 251-145d Intel® Core™ i3 i3-4170:Intel® Core™ i3
- 251-146d Intel® Core™ i5 i5-4460T:Intel® Core™ i5
Processor generation
- 251-145d Intel® Core™ i3 i3-4170:4th gen Intel® Core™ i3
- 251-146d Intel® Core™ i5 i5-4460T:4th gen Intel® Core™ i5
Processor model
- 251-145d Intel® Core™ i3 i3-4170:i3-4170
- 251-146d Intel® Core™ i5 i5-4460T:i5-4460T
Processor cores
- 251-145d Intel® Core™ i3 i3-4170:2
- 251-146d Intel® Core™ i5 i5-4460T:4
Processor frequency
- 251-145d Intel® Core™ i3 i3-4170:3.7 GHz
- 251-146d Intel® Core™ i5 i5-4460T:1.9 GHz
Processor cache
- 251-145d Intel® Core™ i3 i3-4170:3 MB
- 251-146d Intel® Core™ i5 i5-4460T:6 MB
Processor cache type
- 251-145d Intel® Core™ i3 i3-4170:L3
- 251-146d Intel® Core™ i5 i5-4460T:Smart Cache
Bus type
- 251-145d Intel® Core™ i3 i3-4170:DMI2
- 251-146d Intel® Core™ i5 i5-4460T:DMI

Side by side

Differences highlightedShow differences only

Comparison of 251-145d, 251-146d
141 specifications	A HP 251-145d Intel® Core™ i3 i3-4170 Model 251-145d View product	B HP 251-146d Intel® Core™ i5 i5-4460T Model 251-146d View product
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i3	4th gen Intel® Core™ i5
Processor modelDiffers	i3-4170	i5-4460T
Processor coresDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
Processor frequencyDiffers	3.7 GHz	1.9 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache typeDiffers	L3	Smart Cache
Bus typeDiffers	DMI2	DMI
Processor seriesDiffers	Intel Core i3-4100 Desktop series	Intel Core i5-4400 Desktop series
Thermal Design Power (TDP)Differs	54 W	35 W
TcaseDiffers	72 °C	66.35 °C
Memory types supported by processorDiffers	DDR3-SDRAM, DDR3L-SDRAM	DDR3-SDRAM
ECC supported by processorDiffers	Yes	No
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
Graphics4 differ
On-board graphics card modelDiffers	Intel® HD Graphics 4400	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	1.74 GB	1.024 GB
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card IDDiffers	41	0x412
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Processor special features6 differ
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	77490	78927
Processor codeDiffers	SR1PL	SR1S7
Thermal solution specificationDiffers	PCG 2013C	PCG 2013A
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	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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