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

Acer Aspire Z24-891 I5428 BE vs HP 400 G4 + 3 year NBD Onsite Warranty

127specifications compared
34differ
93identical
41known for one product only

Key differences

Touchscreen
- Aspire Z24-891 I5428 BE:Yes
- 400 G4 + 3 year NBD Onsite Warranty:No
Processor model
- Aspire Z24-891 I5428 BE:i5-8400T
- 400 G4 + 3 year NBD Onsite Warranty:i5-8500T
Processor boost frequency
- Aspire Z24-891 I5428 BE:3.3 GHz
- 400 G4 + 3 year NBD Onsite Warranty:3.5 GHz
Processor frequency
- Aspire Z24-891 I5428 BE:1.7 GHz
- 400 G4 + 3 year NBD Onsite Warranty:2.1 GHz
Configurable TDP-down frequency
- Aspire Z24-891 I5428 BE:1.2 GHz
- 400 G4 + 3 year NBD Onsite Warranty:1.6 GHz
Processor code
- Aspire Z24-891 I5428 BE:SR3X6
- 400 G4 + 3 year NBD Onsite Warranty:SR3XD
Maximum internal memory
- Aspire Z24-891 I5428 BE:16 GB
- 400 G4 + 3 year NBD Onsite Warranty:32 GB
Memory clock speed
- Aspire Z24-891 I5428 BE:2400 MHz
- 400 G4 + 3 year NBD Onsite Warranty:2666 MHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire Z24-891 I5428 BE, 400 G4 + 3 year NBD Onsite Warranty
168 specifications	A Acer Aspire Z24-891 I5428 BE View product	B HP 400 G4 + 3 year NBD Onsite Warranty View product
Display1 differ
Display diagonal	60.5 cm (23.8")	60.5 cm (23.8")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Panel type	IPS	IPS
Response timeKnown for one	Unknown — not stated by the source	14 ms
Screen shape	Flat	Flat
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	8th gen Intel® Core™ i5	8th gen Intel® Core™ i5
Processor modelDiffers	i5-8400T	i5-8500T
Processor cores	6	6
Processor threads	6	6
Processor boost frequencyDiffers	3.3 GHz	3.5 GHz
Processor frequencyDiffers	1.7 GHz	2.1 GHz
Processor cache	9 MB	9 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
Thermal Design Power (TDP)	35 W	35 W
Configurable TDP-down frequencyDiffers	1.2 GHz	1.6 GHz
Configurable TDP-down	25 W	25 W
Bus type	DMI3	DMI3
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 1x8+2x4, 2x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR3X6	SR3XD
Processor codename	Coffee Lake	Coffee Lake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Stepping	U0	U0
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory bandwidth supported by processor (max)	41.6 GB/s	41.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory clock speeds supported by processorKnown for one	2666 MHz	Unknown — not stated by the source
Memory2 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	16 GB	32 GB
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	1 x 8 GB
Storage3 differ
Total storage capacityDiffers	256 GB	1 TB
Storage mediaDiffers	SSD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive type	DVD-RW	DVD-RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SD	SD, SDHC, SDXC
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® UHD Graphics 630	Intel® UHD Graphics 630
Maximum on-board graphics card memory	64 GB	64 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	0x3E92	0x3E92
On-board graphics card OpenGL version	4.5	4.5
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC3601
Audio systemKnown for one	Dolby Audio Premium	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	2 MP
Camera resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Network3 differ
Wi-FiDiffers	Yes	No
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Not supported
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
WLAN controller modelKnown for one	Intel Dual Band Wireless-AC 9560	Unknown — not stated by the source
Antenna typeKnown for one	2x2	Unknown — not stated by the source
Bluetooth versionKnown for one	5.0	Unknown — not stated by the source
Ports & interfaces5 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	1	4
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 quantityDiffers	2	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	2	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	0	0
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, Silver	Black
Country of originKnown for one	Unknown — not stated by the source	China
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Market positioningKnown for one	Unknown — not stated by the source	Business
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel Q370
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Processor special features7 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)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)	No	No
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	129940	129941
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	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 specification	PCG 2015A	PCG 2015A
Power1 differ
AC adapter powerDiffers	90 W	120 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 -60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
Penidentical
Pen included	No	No
Weight & dimensions4 differ
Width (with stand)Differs	540.8 mm	539.6 mm
Depth (with stand)Differs	36.8 mm	208.5 mm
Height (with stand)Differs	439.4 mm	392.3 mm
Weight (with stand)Differs	6.9 kg	6.37 kg
Width (without stand)Known for one	Unknown — not stated by the source	539.6 mm
Depth (without stand)Known for one	Unknown — not stated by the source	51.9 mm
Height (without stand)Known for one	Unknown — not stated by the source	349.6 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.3 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	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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