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

Acer Aspire 3-605-UR20 Intel® Pentium® 2127U vs Acer Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U

119specifications compared
26differ
93identical
13known for one product only

Key differences

Processor family
- Aspire 3-605-UR20 Intel® Pentium® 2127U:Intel® Pentium®
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:Intel® Core™ i5
Processor model
- Aspire 3-605-UR20 Intel® Pentium® 2127U:2127U
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:i5-3337U
Processor threads
- Aspire 3-605-UR20 Intel® Pentium® 2127U:2
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:4
Processor frequency
- Aspire 3-605-UR20 Intel® Pentium® 2127U:1.9 GHz
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:1.8 GHz
Processor cache
- Aspire 3-605-UR20 Intel® Pentium® 2127U:2 MB
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:3 MB
Integrated 4G WiMAX
- Aspire 3-605-UR20 Intel® Pentium® 2127U:No
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:Yes
Processor code
- Aspire 3-605-UR20 Intel® Pentium® 2127U:SR105
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:SR0XL
Stepping
- Aspire 3-605-UR20 Intel® Pentium® 2127U:P0
- Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U:L1

Side by side

Differences highlightedShow differences only

Comparison of 3-605-UR20, 3-605-UR23
132 specifications	A Acer Aspire 3-605-UR20 Intel® Pentium® 2127U Model 3-605-UR20 View product	B Acer Aspire 3-605-UR23 Intel® Core™ i5 i5-3337U Model 3-605-UR23 View product
Displayidentical
Display diagonal	58.4 cm (23")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratio	16:9	16:9
Multi-touchKnown for one	Unknown — not stated by the source	Yes
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i5
Processor modelDiffers	2127U	i5-3337U
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.7 GHz
Processor frequencyDiffers	1.9 GHz	1.8 GHz
Processor cacheDiffers	2 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)Known for one	Unknown — not stated by the source	18
FSB Parity	No	No
Integrated 4G WiMAXDiffers	No	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 codeDiffers	SR105	SR0XL
Processor codename	Ivy Bridge	Ivy Bridge
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 2000 series for Mobile	Intel Core i5-3300 Mobile series
SteppingDiffers	P0	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
Memory1 differ
Internal memoryDiffers	6 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	16 GB	16 GB
Memory slots	2	2
Storageidentical
Total storage capacity	1 TB	1 TB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD interface	SATA III	SATA III
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	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 IDKnown for one	Unknown — not stated by the source	0x166
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Built-in camera	Yes	Yes
Optical driveidentical
Optical drive interface	SATA	SATA
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
Designidentical
Product colour	Black	Black
Performance1 differ
Product type	All-in-One PC	All-in-One PC
Motherboard chipsetDiffers	Intel® H77 Express	Intel HM77 Express
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features14 differ
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 TechnologyDiffers	No	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 versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)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)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	75191	72055
Processor package sizeDiffers	31 x 24 mm	31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Weight & dimensionsidentical
Width (with stand)	566.4 mm	566.4 mm
Depth (with stand)	53.3 mm	53.3 mm
Height (with stand)	650.2 mm	650.2 mm
Weight (with stand)	8.98 kg	8.98 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Cables included	AC	AC
Other featuresidentical
Storage drive interface	Serial ATA III	Serial ATA III

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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