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

HP Pavilion All-in-One - 27-a275na vs Lenovo AIO 510-23ISH

128specifications compared
45differ
83identical
37known for one product only

Key differences

Display diagonal
- Pavilion All-in-One - 27-a275na:68.6 cm (27")
- AIO 510-23ISH:58.4 cm (23")
Processor family
- Pavilion All-in-One - 27-a275na:Intel® Core™ i7
- AIO 510-23ISH:Intel® Core™ i5
Processor generation
- Pavilion All-in-One - 27-a275na:7th gen Intel® Core™ i7
- AIO 510-23ISH:6th gen Intel® Core™ i5
Processor model
- Pavilion All-in-One - 27-a275na:i7-7700T
- AIO 510-23ISH:i5-6400T
Processor threads
- Pavilion All-in-One - 27-a275na:8
- AIO 510-23ISH:4
Processor boost frequency
- Pavilion All-in-One - 27-a275na:3.8 GHz
- AIO 510-23ISH:2.8 GHz
Processor frequency
- Pavilion All-in-One - 27-a275na:2.9 GHz
- AIO 510-23ISH:2.2 GHz
Processor cache
- Pavilion All-in-One - 27-a275na:8 MB
- AIO 510-23ISH:6 MB

Side by side

Differences highlightedShow differences only

Comparison of 27-a275na, AIO 510-23ISH
165 specifications	A HP Pavilion All-in-One - 27-a275na Model 27-a275na View product	B Lenovo AIO 510-23ISH View product
Display1 differ
Display diagonalDiffers	68.6 cm (27")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Screen shape	Flat	Flat
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i7	6th gen Intel® Core™ i5
Processor modelDiffers	i7-7700T	i5-6400T
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.8 GHz	2.8 GHz
Processor frequencyDiffers	2.9 GHz	2.2 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
System bus rate	8 GT/s	8 GT/s
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Thermal Design Power (TDP)	35 W	35 W
Bus type	DMI3	DMI3
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR339	SR2BS
Processor codenameDiffers	Kaby Lake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-7700 Desktop series	Intel Core i5-6400 Desktop series
SteppingDiffers	B0	R0
TcaseKnown for one	Unknown — not stated by the source	66 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Configurable TDP-down frequencyKnown for one	1.9 GHz	Unknown — not stated by the source
Configurable TDP-downKnown for one	25 W	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
TjunctionKnown for one	80 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speed	2133 MHz	2133 MHz
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 8 GB	Unknown — not stated by the source
Memory form factorKnown for one	DIMM/SO-DIMM	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	1.12 TB	1 TB
Storage mediaDiffers	HDD+SSD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacity	1 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD, SDHC, SDXC	MMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXC
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
Total SSDs capacityKnown for one	128 GB	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 630	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	64 GB	1.7 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	950 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	950 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	5912	0x1912
On-board graphics card OpenGL version	4.4	4.4
Discrete graphics card memoryKnown for one	4 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Built-in microphone	Yes	Yes
Audio systemDiffers	B&O PLAY	Dolby Advanced Audio
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	0.92 MP
Camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.2	4.0
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	2	3
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 quantityDiffers	1	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
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputs	0	0
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
DC-in jack	Yes	Yes
Designidentical
Product colour	White	White
Country of originKnown for one	China	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Operating system languageKnown for one	Unknown — not stated by the source	Spanish
Processor special features9 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
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 Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	No
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	97122	88187
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015A	PCG 2015A
Poweridentical
AC adapter power	120 W	120 W
Weight & dimensions4 differ
Width (with stand)Differs	654.8 mm	349 mm
Depth (with stand)Differs	203.5 mm	245 mm
Height (with stand)Differs	553.4 mm	23.4 mm
Weight (with stand)Differs	10.3 kg	5.6 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Autonomy mode	No	No
Detachable display	No	No
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	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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