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

ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S vs Lenovo ThinkCentre M73z Intel® Core™ i7 i7-4770S

132specifications compared
47differ
85identical
49known for one product only

Key differences

The Lenovo ThinkCentre M73z Intel® Core™ i7 i7-4770S has 2.25°C more tcase than the ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S (71.35 °C vs 69.1 °C). The Lenovo ThinkCentre M73z Intel® Core™ i7 i7-4770S has 8 GB more maximum internal memory than the ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S (16 GB vs 8 GB). The ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S has 1 TB more total storage capacity than the Lenovo ThinkCentre M73z Intel® Core™ i7 i7-4770S (2 TB vs 1 TB). Only the ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S has touchscreen. Only the ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S has full HD.

Display diagonal
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:68.6 cm (27")
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:50.8 cm (20")
Display resolution
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:1920 x 1080 pixels
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:1600 x 900 pixels
Touchscreen
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:Yes
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:No
HD type
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:Full HD
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:HD+
Full HD
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:Yes
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:No
Processor generation
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:3rd gen Intel® Core™ i7
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:4th gen Intel® Core™ i7
Processor model
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:i7-3770S
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:i7-4770S
Processor socket
- ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S:LGA 1155 (Socket H2)
- ThinkCentre M73z Intel® Core™ i7 i7-4770S:LGA 1150 (Socket H3)

Side by side

Differences highlightedShow differences only

Comparison of ET2701INTI-B038K, M73z
181 specifications	A ASUS ET ET2701INTI-B038K All-in-One PC/workstation Intel® Core™ i7 i7-3770S Model ET2701INTI-B038K View product	B Lenovo ThinkCentre M73z Intel® Core™ i7 i7-4770S Model M73z View product
Display5 differ
Display diagonalDiffers	68.6 cm (27")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	HD+
Full HDDiffers	Yes	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Multi-touchKnown for one	Unknown — not stated by the source	No
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor modelDiffers	i7-3770S	i7-4770S
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.9 GHz	3.9 GHz
Processor frequency	3.1 GHz	3.1 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1150 (Socket H3)
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Thermal Design Power (TDP)	65 W	65 W
Bus typeDiffers	DMI	QPI
FSB Parity	No	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Number of QPI linksKnown for one	Unknown — not stated by the source	1
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeKnown for one	Unknown — not stated by the source	SR14H
Processor codenameDiffers	Ivy Bridge	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Core i7-4700 Desktop series
SteppingDiffers	E1	C0
TcaseDiffers	69.1 °C	71.35 °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
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	31	Unknown — not stated by the source
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	8 GB	16 GB
Memory slots	2	2
Memory slots type	SO-DIMM	SO-DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Storage3 differ
Total storage capacityDiffers	2 TB	1 TB
Storage media	HDD	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 speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceDiffers	SATA	SATA III
Hybrid-HDD cache typeKnown for one	Unknown — not stated by the source	Flash
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	MMC, SD, SDHC	Unknown — not stated by the source
Graphics5 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640M	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1200 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDDiffers	0x162	0x412
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Audio2 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	7 W	4 W
Built-in microphone	Yes	Yes
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Audio systemDiffers	Sonic Master	HD
Camera1 differ
Built-in camera	Yes	Yes
Total megapixelsDiffers	2 MP	1 MP
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
Disc types supportedKnown for one	Unknown — not stated by the source	DVD
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	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	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
FireWire 800Known for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 2.0 ports quantityDiffers	1	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Designidentical
Product colour	Black	Black
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetDiffers	Intel® H61	Intel® H81
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	ThinkVantage Product Recovery ThinkVantage System Update ThinkVantage Communication Utility ThinkVantage Device Experience ThinkVantage AutoLock Desktop Power Manager View Management Utility Lenovo Cloud Storage by SugarSync Lenovo Solution Center Lenovo Message Center Plus Norton Adobe Reader Skype
Processor special features8 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	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 Technology	Yes	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)	Yes	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)Differs	No	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 CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	65524	75124
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2011C	PCG 2013C
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	150 W
Weight & dimensions4 differ
Width (with stand)Differs	660 mm	506 mm
Depth (with stand)Differs	233 mm	249.8 mm
Height (with stand)Differs	508 mm	432.9 mm
Weight (with stand)Differs	13.4 kg	8.84 kg
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	GREENGUARD, EuP 2013
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Storage drive interfaceDiffers	Serial ATA	Serial ATA III
Supported HDD interfacesKnown for one	Unknown — not stated by the source	Serial ATA III
Intel segment taggingDiffers	Enterprise, Small Business	Enterprise, Professional
Line-outKnown for one	Yes	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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