Product comparison · 2 pcs/workstations

ASUS K K31AN-DE010S Intel® Pentium® J2900 vs ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U

111specifications compared
58differ
53identical
54known for one product only

Key differences

The ASUS K K31AN-DE010S Intel® Pentium® J2900 has 2 more processor cores than the ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U (4 vs 2). The ASUS K K31AN-DE010S Intel® Pentium® J2900 has 2 more processor threads than the ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U (4 vs 2). The ASUS K K31AN-DE010S Intel® Pentium® J2900 has 1.01 GHz more processor frequency than the ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U (2.41 GHz vs 1.4 GHz). Only the ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U has Wi-Fi. Only the ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U has S/PDIF out port.

Processor family
- K K31AN-DE010S Intel® Pentium® J2900:Intel® Pentium®
- VivoPC VM42-S145Y Intel® Celeron® 2957U:Intel® Celeron®
Processor model
- K K31AN-DE010S Intel® Pentium® J2900:J2900
- VivoPC VM42-S145Y Intel® Celeron® 2957U:2957U
Processor cores
- K K31AN-DE010S Intel® Pentium® J2900:4
- VivoPC VM42-S145Y Intel® Celeron® 2957U:2
Processor threads
- K K31AN-DE010S Intel® Pentium® J2900:4
- VivoPC VM42-S145Y Intel® Celeron® 2957U:2
Processor frequency
- K K31AN-DE010S Intel® Pentium® J2900:2.41 GHz
- VivoPC VM42-S145Y Intel® Celeron® 2957U:1.4 GHz
Processor cache type
- K K31AN-DE010S Intel® Pentium® J2900:L2
- VivoPC VM42-S145Y Intel® Celeron® 2957U:Smart Cache
Processor operating modes
- K K31AN-DE010S Intel® Pentium® J2900:32-bit, 64-bit
- VivoPC VM42-S145Y Intel® Celeron® 2957U:64-bit
Processor codename
- K K31AN-DE010S Intel® Pentium® J2900:Bay Trail
- VivoPC VM42-S145Y Intel® Celeron® 2957U:Haswell

Side by side

Differences highlightedShow differences only

Comparison of K31AN-DE010S, VM42-S145Y
165 specifications	A ASUS K K31AN-DE010S Intel® Pentium® J2900 Model K31AN-DE010S View product	B ASUS VivoPC VM42-S145Y Intel® Celeron® 2957U Model VM42-S145Y View product
Processor19 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	J2900	2957U
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.41 GHz	1.4 GHz
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeKnown for one	Unknown — not stated by the source	DMI2
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Pentium J2000 Series for Desktop	Intel Celeron Processor 2000 Series for Mobile
Processor codenameDiffers	Bay Trail	Haswell
Thermal Design Power (TDP)Differs	10 W	15 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	4	10
PCI Express configurationsDiffers	1x4	4x1, 1x4
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socketDiffers	BGA 1170	BGA 1168
SteppingDiffers	B3	D0
Maximum internal memory supported by processorDiffers	8 GB	16 GB
Memory types supported by processorDiffers	DDR3L-SDRAM	DDR3L-SDRAM, LPDDR3-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 processor	No	No
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory slots	2x DIMM	2x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	2 TB	32 GB
Storage mediaDiffers	HDD	SSD
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, Memory Stick (MS), SDXC, MS PRO, xD	MMC, SD, SDHC, SDXC
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
HDD capacityKnown for one	2 TB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 710	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	688 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	896 MHz	1000 MHz
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	896 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.2	Unknown — not stated by the source
Graphics card DVI ports quantityKnown for one	1	Unknown — not stated by the source
Graphics card HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Graphics card VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Mini PC
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,1000,100 Mbit/s	10,100,1000 Mbit/s
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Microphone in	Yes	Yes
S/PDIF out portDiffers	No	Yes
DC-in jackDiffers	No	Yes
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	90 W	65 W
Design2 differ
Chassis typeDiffers	Tower	Mini PC
VolumeKnown for one	Unknown — not stated by the source	2 L
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product colourDiffers	Black	Silver
Form factorKnown for one	Tower	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8.1 with Bing
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features10 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology version	0.00	0.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) version	0.00	0.00
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	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)	No	No
Intel® Built-in Visuals TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	78868	78942
Processor codeDiffers	SR1SB	SR1DV
Processor package sizeDiffers	25 X 27 mm	40 x 24 x 1.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Weight & dimensions4 differ
WidthDiffers	180 mm	190 mm
DepthDiffers	352.5 mm	190 mm
HeightDiffers	406 mm	56.2 mm
WeightDiffers	5.3 kg	1.2 kg
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
AC adapter included	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Certificates1 differ
CertificationDiffers	BSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI	BSMI/CB/CE/FCC/UL/Energy Star/VCCI
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	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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