Product comparison · 2 pcs/workstations

Acer Aspire ХС-705 Intel® Core™ i7 i7-4790 vs ASUS VivoPC UN42-M026M Intel® Celeron® 2957U

118specifications compared
64differ
54identical
46known for one product only

Key differences

Processor family
- Aspire ХС-705 Intel® Core™ i7 i7-4790:Intel® Core™ i7
- VivoPC UN42-M026M Intel® Celeron® 2957U:Intel® Celeron®
Processor model
- Aspire ХС-705 Intel® Core™ i7 i7-4790:i7-4790
- VivoPC UN42-M026M Intel® Celeron® 2957U:2957U
Processor cores
- Aspire ХС-705 Intel® Core™ i7 i7-4790:4
- VivoPC UN42-M026M Intel® Celeron® 2957U:2
Processor threads
- Aspire ХС-705 Intel® Core™ i7 i7-4790:8
- VivoPC UN42-M026M Intel® Celeron® 2957U:2
Processor frequency
- Aspire ХС-705 Intel® Core™ i7 i7-4790:3.6 GHz
- VivoPC UN42-M026M Intel® Celeron® 2957U:1.4 GHz
Processor cache
- Aspire ХС-705 Intel® Core™ i7 i7-4790:8 MB
- VivoPC UN42-M026M Intel® Celeron® 2957U:2 MB
Bus type
- Aspire ХС-705 Intel® Core™ i7 i7-4790:DMI
- VivoPC UN42-M026M Intel® Celeron® 2957U:DMI2
Processor operating modes
- Aspire ХС-705 Intel® Core™ i7 i7-4790:32-bit, 64-bit
- VivoPC UN42-M026M Intel® Celeron® 2957U:64-bit

Side by side

Differences highlightedShow differences only

Comparison of ХС-705, UN42-M026M
164 specifications	A Acer Aspire ХС-705 Intel® Core™ i7 i7-4790 Model ХС-705 View product	B ASUS VivoPC UN42-M026M Intel® Celeron® 2957U Model UN42-M026M View product
Processor17 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor modelDiffers	i7-4790	2957U
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	3.6 GHz	1.4 GHz
Processor cacheDiffers	8 MB	2 MB
Bus typeDiffers	DMI	DMI2
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4700 Desktop series	Intel Celeron Processor 2000 Series for Mobile
Thermal Design Power (TDP)Differs	84 W	15 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanesDiffers	16	10
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 1x4
PCI Express slots versionDiffers	3.0	2.0
Processor socketDiffers	LGA 1150 (Socket H3)	BGA 1168
SteppingDiffers	C0	D0
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	4 GHz	Unknown — not stated by the source
TcaseKnown for one	72.72 °C	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage4 differ
Total storage capacityDiffers	1 TB	32 GB
Optical drive typeDiffers	DVD Super Multi	No
Storage mediaDiffers	HDD	SSD
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	32 GB
Compatible memory cardsDiffers	SD	MMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelDiffers	AMD Radeon R5 235	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
On-board graphics card base frequencyDiffers	350 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1000 MHz
Maximum on-board graphics card memoryKnown for one	1.024 GB	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Mini PC
Optical drive1 differ
Optical drives quantityDiffers	1	0
Network1 differ
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	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 & interfaces3 differ
USB 2.0 ports quantityDiffers	4	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityDiffers	1	0
DC-in jackKnown for one	Unknown — not stated by the source	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
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	220 W	65 W
Designidentical
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
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No
Processor special features27 differ
Intel Clear Video TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Small Business Advantage (SBA) versionDiffers	1.00	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)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
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 TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardDiffers	Yes	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	80806	78942
Processor codeDiffers	SR1QF	SR1DV
Processor package sizeDiffers	37.5 x 37.5 mm	40 x 24 x 1.5 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
UARTKnown for one	Unknown — not stated by the source	Yes
Intel® Rapid Start TechnologyDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel Smart Connect TechnologyDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	100 mm	131 mm
DepthDiffers	397 mm	131 mm
HeightDiffers	269.5 mm	42 mm
WeightKnown for one	Unknown — not stated by the source	1 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	BSMI/CE/FCC/UL/CCC/WiFi/RF/VCCI
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express 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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