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

ASUS A A4310-B148M Intel® Celeron® G G1840T vs Lenovo IdeaCentre B340 Intel Pentium G G2020

111specifications compared
38differ
73identical
35known for one product only

Key differences

Display diagonal
- A A4310-B148M Intel® Celeron® G G1840T:50.8 cm (20")
- IdeaCentre B340 Intel Pentium G G2020:54.6 cm (21.5")
Display resolution
- A A4310-B148M Intel® Celeron® G G1840T:1600 x 900 pixels
- IdeaCentre B340 Intel Pentium G G2020:1920 x 1080 pixels
HD type
- A A4310-B148M Intel® Celeron® G G1840T:HD+
- IdeaCentre B340 Intel Pentium G G2020:Full HD
Full HD
- A A4310-B148M Intel® Celeron® G G1840T:No
- IdeaCentre B340 Intel Pentium G G2020:Yes
Processor family
- A A4310-B148M Intel® Celeron® G G1840T:Intel® Celeron® G
- IdeaCentre B340 Intel Pentium G G2020:Intel Pentium G
Processor model
- A A4310-B148M Intel® Celeron® G G1840T:G1840T
- IdeaCentre B340 Intel Pentium G G2020:G2020
Processor frequency
- A A4310-B148M Intel® Celeron® G G1840T:2.5 GHz
- IdeaCentre B340 Intel Pentium G G2020:2.9 GHz
Processor cache
- A A4310-B148M Intel® Celeron® G G1840T:2 MB
- IdeaCentre B340 Intel Pentium G G2020:3 MB

Side by side

Differences highlightedShow differences only

Comparison of A4310-B148M, B340
146 specifications	A ASUS A A4310-B148M Intel® Celeron® G G1840T Model A4310-B148M View product	B Lenovo IdeaCentre B340 Intel Pentium G G2020 Model B340 View product
Display4 differ
Display diagonalDiffers	50.8 cm (20")	54.6 cm (21.5")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
HD typeDiffers	HD+	Full HD
Full HDDiffers	No	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
TouchscreenKnown for one	Unknown — not stated by the source	No
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® G	Intel Pentium G
Processor modelDiffers	G1840T	G2020
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.5 GHz	2.9 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L3	Smart Cache
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1155 (Socket H2)
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)Differs	35 W	55 W
Bus type	DMI	DMI
FSB Parity	No	No
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR1KA	SR10H
Processor codenameDiffers	Haswell	Ivy Bridge
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor G1000 Series for Desktop	Intel Pentium G2000 Series for Desktop
SteppingDiffers	C0	P0
TcaseKnown for one	66.4 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333 MHz	1333 MHz
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	Yes	Yes
64-bit computingKnown for one	Unknown — not stated by the source	Yes
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	29
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC	Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Graphics1 differ
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	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	200 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1050 MHz	1050 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	HD
Camera1 differ
Built-in camera	Yes	Yes
Total megapixelsDiffers	2 MP	0.3 MP
Camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network1 differ
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	Yes	Yes
Ethernet LAN data ratesDiffers	100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	No	No
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Software1 differ
Operating system installedDiffers	No	FreeDOS
Processor special features7 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
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	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionDiffers	1.00	0.00
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
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)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Secure KeyDiffers	Yes	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	80801	71070
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2013A	PCG 2011C
Weight & dimensions4 differ
Width (with stand)Differs	496 mm	542.2 mm
Depth (with stand)Differs	371 mm	113.8 mm
Height (with stand)Differs	56 mm	392.8 mm
Weight (with stand)Differs	6.5 kg	8.23 kg
Depth (without stand)Known for one	22 mm	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	BSMI/CB/FCC/UL/CCC/Energy Star/EPEAT Gold/CECP/C-Tick	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-x
Storage drive interfaceKnown for one	Unknown — not stated by the source	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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