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

HP ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S vs Lenovo IdeaCentre A520

118specifications compared
43differ
75identical
31known for one product only

Key differences

Processor family
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:Intel® Core™ i7
- IdeaCentre A520:Intel® Core™ i3
Processor generation
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:3rd gen Intel® Core™ i7
- IdeaCentre A520:3rd gen Intel® Core™ i3
Processor model
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:i7-3770S
- IdeaCentre A520:i3-3110M
Processor cores
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:4
- IdeaCentre A520:2
Processor threads
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:8
- IdeaCentre A520:4
Processor frequency
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:3.1 GHz
- IdeaCentre A520:2.4 GHz
Processor cache
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:8 MB
- IdeaCentre A520:3 MB
Processor socket
- ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S:LGA 1155 (Socket H2)
- IdeaCentre A520:BGA 1023

Side by side

Differences highlightedShow differences only

Comparison of 23-d110a, IdeaCentre A520
149 specifications	A HP ENVY TouchSmart 23-d110a Intel® Core™ i7 i7-3770S Model 23-d110a View product	B Lenovo IdeaCentre A520 View product
Displayidentical
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-3770S	i3-3110M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.1 GHz	2.4 GHz
Processor cacheDiffers	8 MB	3 MB
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1023
Thermal Design Power (TDP)Differs	65 W	35 W
CPU multiplier (bus/core ratio)Differs	31	24
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Core i3-3100 Mobile Series
SteppingDiffers	E1	L1
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Processor codeKnown for one	Unknown — not stated by the source	SR0N2
TjunctionKnown for one	Unknown — not stated by the source	90 °C
Memory3 differ
Internal memoryDiffers	16 GB	4 GB
Maximum internal memoryDiffers	16 GB	8 GB
Memory slots typeDiffers	SO-DIMM	DIMM
Memory layout (slots x size)Known for one	2 x 8 GB	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	3 TB	1 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	Blu-Ray ROM	DVD±RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC, xD	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics2 differ
Discrete graphics card modelKnown for one	AMD Radeon HD 7650A	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1000 MHz
On-board graphics card IDDiffers	0x162	0x166
Audio1 differ
Audio systemDiffers	Beats Audio	HD
Network1 differ
BluetoothDiffers	Yes	No
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Design1 differ
Product colourDiffers	Black	Black, Silver
Country of originKnown for one	China	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Product typeKnown for one	All-in-One PC	Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® H61	Unknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features9 differ
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
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® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	65524	65700
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
Thermal solution specificationKnown for one	PCG 2011C	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	180 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	580 mm	561 mm
Depth (with stand)Differs	214 mm	21.5 mm
Height (with stand)Differs	455 mm	345.9 mm
Weight (with stand)Differs	11.4 kg	9.8 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Storage drive interfaceDiffers	Serial ATA	Serial ATA III
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 8

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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