Product comparison · 2 all-in-one pcs/workstations

Acer Aspire 620 vs HP Pavilion 23-p108a Intel® Core™ i7 i7-4790T

121specifications compared
32differ
89identical
38known for one product only

Key differences

Processor model
- Aspire 620:i7-4702MQ
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:i7-4790T
Processor boost frequency
- Aspire 620:3.2 GHz
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:3.9 GHz
Processor frequency
- Aspire 620:2.2 GHz
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:2.7 GHz
Processor cache
- Aspire 620:6 MB
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:8 MB
Processor socket
- Aspire 620:PGA946
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:LGA 1150 (Socket H3)
Thermal Design Power (TDP)
- Aspire 620:37 W
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:45 W
Bus type
- Aspire 620:DMI2
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:DMI
Processor code
- Aspire 620:SR15J
- Pavilion 23-p108a Intel® Core™ i7 i7-4790T:SR1QS

Side by side

Differences highlightedShow differences only

Comparison of Aspire 620, 23-p108a
159 specifications	A Acer Aspire 620 View product	B HP Pavilion 23-p108a Intel® Core™ i7 i7-4790T Model 23-p108a View product
Displayidentical
Display diagonal	58.4 cm (23")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	4th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor modelDiffers	i7-4702MQ	i7-4790T
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.2 GHz	3.9 GHz
Processor frequencyDiffers	2.2 GHz	2.7 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	PGA946	LGA 1150 (Socket H3)
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Thermal Design Power (TDP)Differs	37 W	45 W
Bus typeDiffers	DMI2	DMI
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
Number of QPI linksKnown for one	Unknown — not stated by the source	0
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR15J	SR1QS
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Core i7-4700 Desktop series
Stepping	C0	C0
TcaseKnown for one	Unknown — not stated by the source	71.45 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage4 differ
Total storage capacityDiffers	1 TB	3 TB
Storage media	HDD	HDD
Total HDDs capacityKnown for one	Unknown — not stated by the source	3 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Card reader integratedDiffers	No	Yes
Compatible memory cardsDiffers	Not supported	Memory Stick (MS), MS PRO, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® 810A
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600	Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers	1.74 GB	1.7 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	400 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1200 MHz
On-board graphics card DirectX version	11.1	11.1
On-board graphics card IDDiffers	0x416	0x412
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	DTS Sound+
Cameraidentical
Built-in camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
FireWire 800Known for one	No	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Silver
Country of originKnown for one	Unknown — not stated by the source	China
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H87
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	75119	80809
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	37.5 x 37.5 mm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013B
Weight & dimensions3 differ
Width (with stand)Differs	35 mm	560.1 mm
Depth (with stand)Differs	398 mm	82 mm
Height (with stand)Differs	560 mm	404.1 mm
Weight (with stand)Known for one	Unknown — not stated by the source	8.59 kg
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Detachable displayKnown for one	Unknown — not stated by the source	No
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Storage drive interfaceKnown for one	Unknown — not stated by the source	Serial ATA
Optical driveidentical
Disc types supportedKnown for one	DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	135 W	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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