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

Acer Aspire U27-880 Intel® Core™ i5 i5-7200U vs Acer Aspire Z24-880 Intel® Core™ i7 i7-7700T

132specifications compared
45differ
87identical
18known for one product only

Key differences

Display diagonal
- Aspire U27-880 Intel® Core™ i5 i5-7200U:68.6 cm (27")
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:60.5 cm (23.8")
Processor family
- Aspire U27-880 Intel® Core™ i5 i5-7200U:Intel® Core™ i5
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:Intel® Core™ i7
Processor generation
- Aspire U27-880 Intel® Core™ i5 i5-7200U:7th gen Intel® Core™ i5
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:7th gen Intel® Core™ i7
Processor model
- Aspire U27-880 Intel® Core™ i5 i5-7200U:i5-7200U
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:i7-7700T
Processor cores
- Aspire U27-880 Intel® Core™ i5 i5-7200U:2
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:4
Processor threads
- Aspire U27-880 Intel® Core™ i5 i5-7200U:4
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:8
Processor boost frequency
- Aspire U27-880 Intel® Core™ i5 i5-7200U:3.1 GHz
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:3.8 GHz
Processor frequency
- Aspire U27-880 Intel® Core™ i5 i5-7200U:2.5 GHz
- Aspire Z24-880 Intel® Core™ i7 i7-7700T:2.9 GHz

Side by side

Differences highlightedShow differences only

Comparison of U27-880, Z24-880
150 specifications	A Acer Aspire U27-880 Intel® Core™ i5 i5-7200U Model U27-880 View product	B Acer Aspire Z24-880 Intel® Core™ i7 i7-7700T Model Z24-880 View product
Display1 differ
Display diagonalDiffers	68.6 cm (27")	60.5 cm (23.8")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:9	16:9
Panel typeKnown for one	TFT	Unknown — not stated by the source
Screen shape	Flat	Flat
Processor22 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i5	7th gen Intel® Core™ i7
Processor modelDiffers	i5-7200U	i7-7700T
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.1 GHz	3.8 GHz
Processor frequencyDiffers	2.5 GHz	2.9 GHz
Processor cacheDiffers	3 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1356	LGA 1151 (Socket H4)
System bus rateDiffers	4 GT/s	8 GT/s
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	15 W	35 W
Configurable TDP-up frequencyKnown for one	2.7 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-down frequencyDiffers	0.8 GHz	1.9 GHz
Configurable TDP-downDiffers	7.5 W	25 W
Bus typeDiffers	OPI	DMI3
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR2ZU	SR339
Processor codename	Kaby Lake	Kaby Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
SteppingDiffers	H0	B0
TjunctionDiffers	100 °C	80 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	32 GB	64 GB
Memory types supported by processorDiffers	DDR3L, DDR4-SDRAM, LPDDR3-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133 MHz	1333,1600,2133,2400 MHz
Memory bandwidth supported by processor (max)Known for one	34.1 GB/s	Unknown — not stated by the source
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Number of QPI linksKnown for one	Unknown — not stated by the source	0
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i7-7700 Desktop series
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memory	32 GB	32 GB
Memory clock speed	2133 MHz	2133 MHz
Storage1 differ
Total storage capacity	1.25 TB	1.25 TB
Storage media	HDD+SSD	HDD+SSD
Number of storage drives installed	2	2
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD speed	5400 RPM	5400 RPM
HDD interface	SATA	SATA
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integrated	Yes	Yes
Graphics5 differ
Discrete graphics card	No	No
Discrete graphics card model	Not available	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 620	Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers	32 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	300 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x5916	5912
On-board graphics card OpenGL version	4.4	4.4
Cameraidentical
Built-in camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
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 quantityDiffers	1	2
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
Designidentical
Product colour	Black, White	Black, White
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
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 lithographyKnown for one	14 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
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)	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)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
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	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	95443	97122
Processor package sizeDiffers	42 x 24 mm	37.5 x 37.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
ScalabilityKnown for one	Unknown — not stated by the source	1S
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2015A
Poweridentical
AC adapter power	90 W	90 W
Weight & dimensions3 differ
Width (with stand)Differs	641 mm	363 mm
Depth (with stand)Differs	12 mm	36 mm
Height (with stand)Differs	488 mm	573 mm
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	CE, FCC, CB	BSMI, VCCI, CCC, CE, FCC, CB
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Other featuresidentical
Autonomy mode	No	No
Detachable display	No	No

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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