Product comparison · 2 pcs/workstations

Acer Chromebox CXI2_Qb3215U Intel® Celeron® 3215U vs Acer X2640G+Warranty Ext 3Y on site

109specifications compared
58differ
51identical
37known for one product only

Key differences

Processor family
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:Intel® Celeron®
- X2640G+Warranty Ext 3Y on site:Intel® Core™ i3
Processor model
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:3215U
- X2640G+Warranty Ext 3Y on site:i3-6100U
Processor threads
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:2
- X2640G+Warranty Ext 3Y on site:4
Processor frequency
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:1.7 GHz
- X2640G+Warranty Ext 3Y on site:2.3 GHz
Processor cache
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:2 MB
- X2640G+Warranty Ext 3Y on site:3 MB
Processor cache type
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:L3
- X2640G+Warranty Ext 3Y on site:Smart Cache
Bus type
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:DMI2
- X2640G+Warranty Ext 3Y on site:QPI
System bus rate
- Chromebox CXI2_Qb3215U Intel® Celeron® 3215U:5 GT/s
- X2640G+Warranty Ext 3Y on site:4 GT/s

Side by side

Differences highlightedShow differences only

Comparison of CXI2_Qb3215U, X2640G+Warranty Ext 3Y on site
146 specifications	A Acer Chromebox CXI2_Qb3215U Intel® Celeron® 3215U Model CXI2_Qb3215U View product	B Acer X2640G+Warranty Ext 3Y on site View product
Processor22 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	6th gen Intel® Core™ i3
Processor modelDiffers	3215U	i3-6100U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.7 GHz	2.3 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L3	Smart Cache
Bus typeDiffers	DMI2	QPI
System bus rateDiffers	5 GT/s	4 GT/s
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 3000 series for Mobile	Intel Core i3-6100 series
Processor codenameDiffers	Broadwell	Skylake
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-downDiffers	10 W	7.5 W
Configurable TDP-down frequencyDiffers	0.6 GHz	0.8 GHz
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	2x4, 4x1	1x4, 4x1
PCI Express slots versionDiffers	2.0	3.0
Number of processors installed	1	1
Processor socketDiffers	BGA 1168	BGA 1356
SteppingDiffers	F0	D1
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1866,2133,1600 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	34.1 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR4-SDRAM
Memory channels	Dual-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	16 GB	1 TB
Optical drive typeDiffers	No	DVD±RW
Storage mediaDiffers	SSD	HDD
Number of storage drives installedDiffers	0	1
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
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	16 GB	Unknown — not stated by the source
Graphics3 differ
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	Intel® HD Graphics 520
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	850 MHz	1000 MHz
On-board graphics card DirectX versionDiffers	11.2/12	12.0
On-board graphics card IDKnown for one	Unknown — not stated by the source	1916
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Performance1 differ
Product typeDiffers	Mini PC	PC
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	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 quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	No	Yes
DisplayPorts quantityKnown for one	1	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
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	65 W	220 W
Design1 differ
Chassis typeDiffers	Mini PC	SFF
Product colour	Black	Black
VolumeKnown for one	1 L	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	ChromeOS	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Displayidentical
Display included	No	No
Processor special features15 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI versionDiffers	0.00	1.00
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)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS GuardDiffers	No	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheDiffers	No	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	84810	88180
Processor codeDiffers	SR243	SR2EU
Processor package sizeDiffers	40 x 24 x 1.3 mm	42 X 24 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Dual Display Capable TechnologyKnown for one	No	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 HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	33.2 mm	100 mm
DepthDiffers	130.2 mm	354 mm
HeightDiffers	165.7 mm	265 mm
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
Optical driveidentical
Optical drives quantityKnown for one	0	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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