Product comparison · 2 pcs/workstations

HP 251-a104a Intel® Pentium® J2900 vs HP Slimline 455-001a Intel® Core™ i3 i3-4170

105specifications compared
45differ
60identical
33known for one product only

Key differences

Processor family
- 251-a104a Intel® Pentium® J2900:Intel® Pentium®
- Slimline 455-001a Intel® Core™ i3 i3-4170:Intel® Core™ i3
Processor model
- 251-a104a Intel® Pentium® J2900:J2900
- Slimline 455-001a Intel® Core™ i3 i3-4170:i3-4170
Processor cores
- 251-a104a Intel® Pentium® J2900:4
- Slimline 455-001a Intel® Core™ i3 i3-4170:2
Processor frequency
- 251-a104a Intel® Pentium® J2900:2.41 GHz
- Slimline 455-001a Intel® Core™ i3 i3-4170:3.7 GHz
Processor cache
- 251-a104a Intel® Pentium® J2900:2 MB
- Slimline 455-001a Intel® Core™ i3 i3-4170:3 MB
Processor cache type
- 251-a104a Intel® Pentium® J2900:L2
- Slimline 455-001a Intel® Core™ i3 i3-4170:L3
Processor codename
- 251-a104a Intel® Pentium® J2900:Bay Trail
- Slimline 455-001a Intel® Core™ i3 i3-4170:Haswell
Thermal Design Power (TDP)
- 251-a104a Intel® Pentium® J2900:10 W
- Slimline 455-001a Intel® Core™ i3 i3-4170:54 W

Side by side

Differences highlightedShow differences only

Comparison of 251-a104a, 455-001a
138 specifications	A HP 251-a104a Intel® Pentium® J2900 Model 251-a104a View product	B HP Slimline 455-001a Intel® Core™ i3 i3-4170 Model 455-001a View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Processor modelDiffers	J2900	i3-4170
Processor coresDiffers	4	2
Processor threads	4	4
Processor frequencyDiffers	2.41 GHz	3.7 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	L3
Bus typeKnown for one	Unknown — not stated by the source	DMI2
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i3-4100 Desktop series
Processor codenameDiffers	Bay Trail	Haswell
Thermal Design Power (TDP)Differs	10 W	54 W
TcaseKnown for one	Unknown — not stated by the source	72 °C
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Number of QPI linksKnown for one	Unknown — not stated by the source	0
Number of processors installed	1	1
Processor socketDiffers	BGA 1170	LGA 1150 (Socket H3)
SteppingDiffers	B3	C0
Maximum internal memory supported by processorDiffers	8 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.5 V
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 4 GB	1 x 8 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage2 differ
Total storage capacity	1 TB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage media	HDD	HDD
Number of storage drives installed	1	1
Total HDDs capacity	1 TB	1 TB
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MS PRO, Memory Stick (MS), SD, SDHC, SDXC	MMC, MicroSD (TransFlash), MiniMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	688 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	896 MHz	1150 MHz
On-board graphics card DirectX versionDiffers	11.2	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	41
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card burst frequencyKnown for one	896 MHz	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H87	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
Power1 differ
Power supplyDiffers	65 W	180 W
Designidentical
Chassis type	Desktop	Desktop
Product colour	Black	Black
Country of origin	China	China
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features9 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
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 TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	78868	77490
Processor codeDiffers	SR1SB	SR1PL
Processor package sizeDiffers	25 X 27 mm	37.5 x 37.5 mm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013C
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	378 mm	395.9 mm
DepthDiffers	165 mm	10 mm
HeightDiffers	364 mm	319.5 mm
WeightDiffers	4.87 kg	5.95 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	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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