Product comparison · 2 pcs/workstations

Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U vs Acer Aspire TC-780-UR1B Intel® Core™ i5 i5-7400

96specifications compared
46differ
50identical
56known for one product only

Key differences

The Acer Aspire TC-780-UR1B Intel® Core™ i5 i5-7400 has 2 more processor cores than the Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U (4 vs 2). The Acer Aspire TC-780-UR1B Intel® Core™ i5 i5-7400 has 1 GHz more processor frequency than the Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U (3 GHz vs 2 GHz). The Acer Aspire TC-780-UR1B Intel® Core™ i5 i5-7400 has 3 MB more processor cache than the Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U (6 MB vs 3 MB). Only the Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U has Intel® Hyper Threading Technology (Intel® HT Technology). Processor family: Intel® Core™ i3 on the Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U, Intel® Core™ i5 on the Acer Aspire TC-780-UR1B Intel® Core™ i5 i5-7400.

Processor family
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:Intel® Core™ i3
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:Intel® Core™ i5
Processor generation
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:5th gen Intel® Core™ i3
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:7th gen Intel® Core™ i5
Processor model
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:i3-5005U
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:i5-7400
Processor cores
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:2
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:4
Processor frequency
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:2 GHz
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:3 GHz
Processor cache
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:3 MB
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:6 MB
Bus type
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:DMI2
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:DMI3
System bus rate
- Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U:5 GT/s
- Aspire TC-780-UR1B Intel® Core™ i5 i5-7400:8 GT/s

Side by side

Differences highlightedShow differences only

Comparison of CXI2-i38GNKM, TC-780-UR1B
152 specifications	A Acer Chromebox CXI2-i38GNKM Intel® Core™ i3 i3-5005U Model CXI2-i38GNKM View product	B Acer Aspire TC-780-UR1B Intel® Core™ i5 i5-7400 Model TC-780-UR1B View product
Processor21 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	5th gen Intel® Core™ i3	7th gen Intel® Core™ i5
Processor modelDiffers	i3-5005U	i5-7400
Processor coresDiffers	2	4
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Processor frequencyDiffers	2 GHz	3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	DMI2	DMI3
System bus rateDiffers	5 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i3-5000 Mobile series	Intel Core i5-7400 Desktop Series
Processor codenameDiffers	Broadwell	Kaby Lake
Thermal Design Power (TDP)Differs	15 W	65 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesDiffers	12	16
PCI Express configurationsDiffers	2x4, 4x1	1x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers	2.0	3.0
Number of QPI linksKnown for one	Unknown — not stated by the source	0
Number of processors installed	1	1
Processor socketDiffers	BGA 1168	LGA 1151 (Socket H4)
SteppingDiffers	F0	B0
Maximum internal memory supported by processorDiffers	16 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1333,1600,2133,2400 MHz
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.35 V
Configurable TDP-downKnown for one	10 W	Unknown — not stated by the source
Configurable TDP-down frequencyKnown for one	0.6 GHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Memory2 differ
Internal memory	8 GB	8 GB
Maximum internal memoryDiffers	8 GB	32 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2133 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	16 GB	256 GB
Optical drive typeDiffers	No	DVD±RW
Storage mediaDiffers	Flash	SSD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphics7 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers	16 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	850 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	11.2	12.0
On-board graphics card IDDiffers	0x1616	5912
On-board graphics card OpenGL versionDiffers	4.3	4.4
Performance1 differ
Product typeDiffers	Mini PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	H110 Express
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Internal modemKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	65 W	300 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Desktop
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	ChromeOS	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No
Processor special features5 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)Known for one	Unknown — not stated by the source	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® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	84695	97147
Processor codeDiffers	SR27G	SR32W
Processor package sizeDiffers	40 x 24x 1.3 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 2015C
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	130 mm	175.3 mm
DepthDiffers	166 mm	442 mm
HeightDiffers	33 mm	398.8 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	BSMI CB CCC CE FCC

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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