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

Acer Veriton A450 Intel® Core™ i5 i5-7400 vs Acer Aspire C22-865 Intel® Core™ i5 i5-8250U

118specifications compared
36differ
82identical
30known for one product only

Key differences

Processor generation
- Veriton A450 Intel® Core™ i5 i5-7400:7th gen Intel® Core™ i5
- Aspire C22-865 Intel® Core™ i5 i5-8250U:8th gen Intel® Core™ i5
Processor model
- Veriton A450 Intel® Core™ i5 i5-7400:i5-7400
- Aspire C22-865 Intel® Core™ i5 i5-8250U:i5-8250U
Processor threads
- Veriton A450 Intel® Core™ i5 i5-7400:4
- Aspire C22-865 Intel® Core™ i5 i5-8250U:8
Processor boost frequency
- Veriton A450 Intel® Core™ i5 i5-7400:3.5 GHz
- Aspire C22-865 Intel® Core™ i5 i5-8250U:3.4 GHz
Processor frequency
- Veriton A450 Intel® Core™ i5 i5-7400:3 GHz
- Aspire C22-865 Intel® Core™ i5 i5-8250U:1.6 GHz
Processor socket
- Veriton A450 Intel® Core™ i5 i5-7400:LGA 1151 (Socket H4)
- Aspire C22-865 Intel® Core™ i5 i5-8250U:BGA 1356
System bus rate
- Veriton A450 Intel® Core™ i5 i5-7400:8 GT/s
- Aspire C22-865 Intel® Core™ i5 i5-8250U:4 GT/s
Thermal Design Power (TDP)
- Veriton A450 Intel® Core™ i5 i5-7400:65 W
- Aspire C22-865 Intel® Core™ i5 i5-8250U:15 W

Side by side

Differences highlightedShow differences only

Comparison of A450, C22-865
148 specifications	A Acer Veriton A450 Intel® Core™ i5 i5-7400 Model A450 View product	B Acer Aspire C22-865 Intel® Core™ i5 i5-8250U Model C22-865 View product
Displayidentical
Display diagonal	54.6 cm (21.5")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Screen shape	Flat	Flat
Processor17 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i5	8th gen Intel® Core™ i5
Processor modelDiffers	i5-7400	i5-8250U
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.5 GHz	3.4 GHz
Processor frequencyDiffers	3 GHz	1.6 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1151 (Socket H4)	BGA 1356
System bus rateDiffers	8 GT/s	4 GT/s
Thermal Design Power (TDP)Differs	65 W	15 W
Bus typeDiffers	DMI3	OPI
Maximum number of PCI Express lanesDiffers	16	12
Number of QPI linksKnown for one	0	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR32W	SR3LA
Processor codenameDiffers	Kaby Lake	Kaby Lake R
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesKnown for one	Intel Core i5-7400 Desktop Series	Unknown — not stated by the source
SteppingDiffers	B0	Y0
Tjunction	100 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	64 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	2133,2400 MHz
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	1.8 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.8 GHz
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	34.1 GB/s
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	1.12 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
Number of SSDs installedDiffers	0	1
Optical drive type	No	No
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Not supported	Unknown — not stated by the source
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
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 modelDiffers	Intel® HD Graphics 630	Intel® UHD Graphics 620
Maximum on-board graphics card memoryDiffers	64 GB	32 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	350 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	5912	0x5917
On-board graphics card OpenGL version	4.4	4.4
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Network2 differ
Wi-FiDiffers	No	Yes
Wi-Fi standardsDiffers	Not supported	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
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 quantity	0	0
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Silver
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetKnown for one	Intel® H110	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options available	No	No
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)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
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)Differs	No	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	97147	124967
Processor package sizeDiffers	37.5 x 37.5 mm	42 x 24 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
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	PCG 2015C	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Power1 differ
AC adapter powerDiffers	150 W	65 W
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Other featuresidentical
3D	No	No
Detachable display	No	No
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
Penidentical
Pen includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	489.7 mm
Depth (with stand)Known for one	Unknown — not stated by the source	11 mm
Height (with stand)Known for one	Unknown — not stated by the source	362.5 mm

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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