Product comparison · 2 embedded computers

Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB vs Viewsonic VPC27-W55-O2-1B embedded computer

30specifications compared
15differ
15identical
64known for one product only

Key differences

The Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB has 1.2 GHz more processor frequency than the Viewsonic VPC27-W55-O2-1B embedded computer (3.2 GHz vs 2 GHz). The Viewsonic VPC27-W55-O2-1B embedded computer has 8 MB more processor cache than the Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB (16 MB vs 8 MB). The Viewsonic VPC27-W55-O2-1B embedded computer has 8 more processor threads than the Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB (16 vs 8). Processor family: Intel® Core™ i5 on the Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB, Intel® Core™ i7 on the Viewsonic VPC27-W55-O2-1B embedded computer. On-board graphics card model: Intel Iris Xe Graphics on the Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB, Intel® UHD Graphics 630 on the Viewsonic VPC27-W55-O2-1B embedded computer.

Processor frequency
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:3.2 GHz
- VPC27-W55-O2-1B embedded computer:2 GHz
Processor family
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:Intel® Core™ i5
- VPC27-W55-O2-1B embedded computer:Intel® Core™ i7
Processor cache
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:8 MB
- VPC27-W55-O2-1B embedded computer:16 MB
Processor threads
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:8
- VPC27-W55-O2-1B embedded computer:16
Configurable TDP-down frequency
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:2.5 GHz
- VPC27-W55-O2-1B embedded computer:1.3 GHz
Configurable TDP-down
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:28 W
- VPC27-W55-O2-1B embedded computer:25 W
On-board graphics card model
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:Intel Iris Xe Graphics
- VPC27-W55-O2-1B embedded computer:Intel® UHD Graphics 630
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB:1
- VPC27-W55-O2-1B embedded computer:4

Side by side

Differences highlightedShow differences only

Comparison of SP-PI5B72IS, VPC27-W55-O2-1B
94 specifications	A Dahua Technology SP-PI5B72IS 3.2 GHz Intel® Core™ i5 16 GB Model SP-PI5B72IS View product	B Viewsonic VPC27-W55-O2-1B embedded computer Model VPC27-W55-O2-1B View product
Processor6 differ
Processor frequencyDiffers	3.2 GHz	2 GHz
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor coresKnown for one	4	Unknown — not stated by the source
Processor socketKnown for one	BGA 1449	Unknown — not stated by the source
Processor cacheDiffers	8 MB	16 MB
Processor cache typeKnown for one	L3	Unknown — not stated by the source
Processor threadsDiffers	8	16
Configurable TDP-up frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	35 W	Unknown — not stated by the source
Configurable TDP-down frequencyDiffers	2.5 GHz	1.3 GHz
Configurable TDP-downDiffers	28 W	25 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
System bus rateKnown for one	Unknown — not stated by the source	8 GT/s
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Processor lithographyKnown for one	Unknown — not stated by the source	14 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	35 W
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8+2x4, 1x16, 2x8
Memoryidentical
Memory slotsKnown for one	1x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Graphics1 differ
On-board graphics card modelDiffers	Intel Iris Xe Graphics	Intel® UHD Graphics 630
On-board graphics card DirectX versionKnown for one	12.1	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.6	Unknown — not stated by the source
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® UHD Graphics
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
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 quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Performanceidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
BIOS typeKnown for one	UEFI AMI	Unknown — not stated by the source
Housing materialKnown for one	SGCC	Unknown — not stated by the source
Number of antenna connectorsKnown for one	2	Unknown — not stated by the source
Processor special featuresidentical
Supported instruction setsKnown for one	AVX 2.0, AVX-512, SSE4.1, SSE4.2	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Optane™ Memory ReadyKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	65 W
Operational conditions1 differ
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	10 - 95%	20 - 80%
Storage relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CE	Unknown — not stated by the source
Weight & dimensions6 differ
WidthDiffers	119 mm	202 mm
DepthDiffers	180 mm	30 mm
HeightDiffers	30 mm	119 mm
WeightDiffers	750 g	1 kg
Package widthDiffers	254 mm	256 mm
Package weightDiffers	950 g	1.2 kg
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	Unknown — not stated by the source	180 cm
Pallet gross lengthKnown for one	Unknown — not stated by the source	81 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	110 cm
Products per master (outer) caseKnown for one	Unknown — not stated by the source	20 pc(s)
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	8471410000
Technical detailsidentical
Compliance certificatesKnown for one	CE	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	512 GB
Storage mediaKnown for one	Unknown — not stated by the source	SSD
NVMeKnown for one	Unknown — not stated by the source	Yes
SSD interfaceKnown for one	Unknown — not stated by the source	NVMe
SSD capacityKnown for one	Unknown — not stated by the source	512 GB

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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