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

Dell XPS 18 Intel® Core™ i3 i3-3227U vs Dell XPS 1820 Intel® Core™ i3 i3-3227U

143specifications compared
7differ
136identical
17known for one product only

Key differences

Memory slots
- XPS 18 Intel® Core™ i3 i3-3227U:1
- XPS 1820 Intel® Core™ i3 i3-3227U:2
Headphone outputs
- XPS 18 Intel® Core™ i3 i3-3227U:0
- XPS 1820 Intel® Core™ i3 i3-3227U:1
AC adapter input voltage
- XPS 18 Intel® Core™ i3 i3-3227U:100 - 240 V
- XPS 1820 Intel® Core™ i3 i3-3227U:90 - 240 V
Weight (with stand)
- XPS 18 Intel® Core™ i3 i3-3227U:2.2 kg
- XPS 1820 Intel® Core™ i3 i3-3227U:2.29 kg
Storage relative humidity (H-H)
- XPS 18 Intel® Core™ i3 i3-3227U:5 - 95%
- XPS 1820 Intel® Core™ i3 i3-3227U:0 - 95%
Mouse included
- XPS 18 Intel® Core™ i3 i3-3227U:No
- XPS 1820 Intel® Core™ i3 i3-3227U:Yes
Keyboard included
- XPS 18 Intel® Core™ i3 i3-3227U:No
- XPS 1820 Intel® Core™ i3 i3-3227U:Yes

Side by side

Differences highlightedShow differences only

Comparison of 18, 1820
160 specifications	A Dell XPS 18 Intel® Core™ i3 i3-3227U Model 18 View product	B Dell XPS 1820 Intel® Core™ i3 i3-3227U Model 1820 View product
Displayidentical
Display diagonal	46.7 cm (18.4")	46.7 cm (18.4")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Touch technology	Multi-touch	Multi-touch
Native aspect ratio	16:9	16:9
Display brightness	350 cd/m²	350 cd/m²
Panel type	IPS	IPS
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	3rd gen Intel® Core™ i3	3rd gen Intel® Core™ i3
Processor model	i3-3227U	i3-3227U
Processor cores	2	2
Processor threads	4	4
Processor frequency	1.9 GHz	1.9 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1023	BGA 1023
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)	17 W	17 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)	19	19
FSB Parity	No	No
Integrated 4G WiMAX	Yes	Yes
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
Processor code	SR0XF	SR0XF
Processor codename	Ivy Bridge	Ivy Bridge
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-3200 Mobile Series	Intel Core i3-3200 Mobile Series
Stepping	L1	L1
Tjunction	105 °C	105 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM, DDR3L-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory slotsDiffers	1	2
Memory clock speed	1600 MHz	1600 MHz
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Storageidentical
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speed	5400 RPM	5400 RPM
HDD interface	SATA	SATA
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xD	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC, xD
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
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)	1100 MHz	1100 MHz
On-board graphics card ID	0x166	0x166
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Audio system	Waves MaxxAudio Pro	Waves MaxxAudio Pro
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	0.92 MP
Camera resolution	1280 x 720 pixels	1280 x 720 pixels
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces1 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Thunderbolt ports quantity	0	0
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	0	0
Headphone outputsDiffers	0	1
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
Designidentical
Product colour	Black	Black
Performanceidentical
Product type	All-in-One PC	All-in-One PC
AccelerometerKnown for one	Unknown — not stated by the source	Yes
Motherboard chipsetKnown for one	Intel HM77 Express	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK ID	72057	72057
Processor package size	31 x 24 (BGA1023)	31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Power1 differ
AC adapter power	65 W	65 W
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltageDiffers	100 - 240 V	90 - 240 V
AC adapter output voltage	19.5 V	19.5 V
Weight & dimensions1 differ
Width (with stand)	463.6 mm	463.6 mm
Depth (with stand)	283.7 mm	283.7 mm
Height (with stand)	17.7 mm	17.7 mm
Weight (with stand)Differs	2.2 kg	2.29 kg
Operational conditions1 differ
Operating temperature (T-T)	0 - 35 °C	0 - 35 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)Differs	5 - 95%	0 - 95%
Operating altitudeKnown for one	-15.2 - 3048 m	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No
AC adapter output current	3.34 A	3.34 A
Autonomy mode	Yes	Yes
Battery capacity	69 Wh	69 Wh
Battery lifeKnown for one	Unknown — not stated by the source	5 h
Number of battery cellsKnown for one	Unknown — not stated by the source	8
Storage drive interface	Serial ATA	Serial ATA
Power auto-sensingKnown for one	Yes	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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