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

Acer Aspire U27-880 I7429 BE vs HP ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T

129specifications compared
54differ
75identical
55known for one product only

Key differences

The HP ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T has 5 :9 more native aspect ratio than the Acer Aspire U27-880 I7429 BE (21:9 vs 16:9). The HP ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T has 2 more processor cores than the Acer Aspire U27-880 I7429 BE (6 vs 4). The HP ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T has 4 more processor threads than the Acer Aspire U27-880 I7429 BE (12 vs 8). Only the Acer Aspire U27-880 I7429 BE has touchscreen. Only the HP ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T has discrete graphics card.

Display diagonal
- Aspire U27-880 I7429 BE:68.6 cm (27")
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:86.4 cm (34")
Display resolution
- Aspire U27-880 I7429 BE:1920 x 1080 pixels
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:3440 x 1440 pixels
Touchscreen
- Aspire U27-880 I7429 BE:Yes
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:No
HD type
- Aspire U27-880 I7429 BE:Full HD
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:Quad HD
Native aspect ratio
- Aspire U27-880 I7429 BE:16:9
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:21:9
Screen shape
- Aspire U27-880 I7429 BE:Flat
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:Curved
Processor model
- Aspire U27-880 I7429 BE:i7-8550U
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:i7-8700T
Processor cores
- Aspire U27-880 I7429 BE:4
- ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T:6

Side by side

Differences highlightedShow differences only

Comparison of Aspire U27-880 I7429 BE, 34-b101na
184 specifications	A Acer Aspire U27-880 I7429 BE View product	B HP ENVY Curved 34-b101na Intel® Core™ i7 i7-8700T Model 34-b101na View product
Display6 differ
Display diagonalDiffers	68.6 cm (27")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	3440 x 1440 pixels
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	Quad HD
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	21:9
Panel typeKnown for one	Unknown — not stated by the source	IPS
Screen shapeDiffers	Flat	Curved
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 25°
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor18 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	8th gen Intel® Core™ i7	8th gen Intel® Core™ i7
Processor modelDiffers	i7-8550U	i7-8700T
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
Processor boost frequency	4 GHz	4 GHz
Processor frequencyDiffers	1.8 GHz	2.4 GHz
Processor cacheDiffers	8 MB	12 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
Thermal Design Power (TDP)Differs	15 W	35 W
Configurable TDP-down frequencyDiffers	0.8 GHz	1.9 GHz
Configurable TDP-downDiffers	10 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 codeKnown for one	Unknown — not stated by the source	SR3WX
Processor codenameDiffers	Kaby Lake R	Coffee Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
SteppingDiffers	Y0	U0
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	32 GB	64 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2133,2400 MHz	2666 MHz
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	41.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Configurable TDP-up frequencyKnown for one	2 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
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 speedDiffers	2400 MHz	2666 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 4 GB
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
ECCKnown for one	Unknown — not stated by the source	No
Maximum internal memoryKnown for one	32 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacity	1.25 TB	1.25 TB
Storage media	HDD+SSD	HDD+SSD
Total HDDs capacityKnown for one	Unknown — not stated by the source	1 TB
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Total SSDs capacityKnown for one	Unknown — not stated by the source	256 GB
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
NVMeKnown for one	Unknown — not stated by the source	Yes
SSD interfaceKnown for one	Unknown — not stated by the source	NVMe
SSD form factorKnown for one	Unknown — not stated by the source	M.2
Optical drive typeDiffers	DVD-RW	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
Graphics8 differ
Discrete graphics cardDiffers	No	Yes
Discrete GPU manufacturerKnown for one	Unknown — not stated by the source	NVIDIA
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 1050
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® UHD 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	1150 MHz	1200 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x5917	0x3E92
On-board graphics card OpenGL versionDiffers	4.4	4.5
Audioidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	Unknown — not stated by the source	4
RMS rated powerKnown for one	Unknown — not stated by the source	16 W
Speakers manufacturerKnown for one	Unknown — not stated by the source	Bang & Olufsen
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Built-in camera	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
WLAN controller manufacturerKnown for one	Unknown — not stated by the source	Realtek
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WLAN controller modelDiffers	Intel Dual Band Wireless-AC 7265	RTL8822BE
Antenna type	2x2	2x2
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	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 quantityDiffers	0	1
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	2.0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	0	0
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
Design1 differ
Product colourDiffers	Silver	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® H370
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Trial softwareKnown for one	Unknown — not stated by the source	Netflix, Microsoft Office 365, McAfee LiveSafe
Bundled softwareKnown for one	Unknown — not stated by the source	Dropbox
Processor special features6 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
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 Software Guard Extensions (Intel SGX)	Yes	Yes
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-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® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	122589	129948
Processor package sizeDiffers	42 x 24 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 2015A
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Brand-specific featuresidentical
HP JumpStartKnown for one	Unknown — not stated by the source	Yes
HP speaker typeKnown for one	Unknown — not stated by the source	HP Quad Speakers
HP Audio SwitchKnown for one	Unknown — not stated by the source	Yes
HP Display ControlKnown for one	Unknown — not stated by the source	Yes
HP front cameraKnown for one	Unknown — not stated by the source	HP TrueVision FHD IR
Power1 differ
AC adapter powerDiffers	90 W	280 W
Penidentical
Pen included	No	No
Weight & dimensions4 differ
Width (with stand)Differs	641 mm	815 mm
Depth (with stand)Differs	12 mm	200 mm
Height (with stand)Differs	488 mm	458 mm
Weight (with stand)Differs	8.5 kg	11.5 kg
Package widthKnown for one	Unknown — not stated by the source	974 mm
Package depthKnown for one	Unknown — not stated by the source	289 mm
Package heightKnown for one	Unknown — not stated by the source	608 mm
Package weightKnown for one	Unknown — not stated by the source	15.7 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Other featuresidentical
3D	No	No
Autonomy mode	No	No
Detachable display	No	No
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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