Product comparison · 2 pcs/workstations

Acer Veriton X490G Intel® Core™ i3 i3-540 vs Lenovo A70 + ThinkVision L2461X

95specifications compared
43differ
52identical
50known for one product only

Key differences

The Acer Veriton X490G Intel® Core™ i3 i3-540 has 2 more processor threads than the Lenovo A70 + ThinkVision L2461X (4 vs 2). The Acer Veriton X490G Intel® Core™ i3 i3-540 has 0.13 GHz more processor frequency than the Lenovo A70 + ThinkVision L2461X (3.06 GHz vs 2.93 GHz). The Acer Veriton X490G Intel® Core™ i3 i3-540 has 1 MB more processor cache than the Lenovo A70 + ThinkVision L2461X (4 MB vs 3 MB). Only the Lenovo A70 + ThinkVision L2461X has display included. Only the Acer Veriton X490G Intel® Core™ i3 i3-540 has embedded options available.

Processor family
- Veriton X490G Intel® Core™ i3 i3-540:Intel® Core™ i3
- A70 + ThinkVision L2461X:Intel® Core™2 Duo
Processor model
- Veriton X490G Intel® Core™ i3 i3-540:i3-540
- A70 + ThinkVision L2461X:E7500
Processor threads
- Veriton X490G Intel® Core™ i3 i3-540:4
- A70 + ThinkVision L2461X:2
Processor frequency
- Veriton X490G Intel® Core™ i3 i3-540:3.06 GHz
- A70 + ThinkVision L2461X:2.93 GHz
Processor cache
- Veriton X490G Intel® Core™ i3 i3-540:4 MB
- A70 + ThinkVision L2461X:3 MB
Processor cache type
- Veriton X490G Intel® Core™ i3 i3-540:Smart Cache
- A70 + ThinkVision L2461X:L2
Bus type
- Veriton X490G Intel® Core™ i3 i3-540:DMI
- A70 + ThinkVision L2461X:FSB
Processor lithography
- Veriton X490G Intel® Core™ i3 i3-540:32 nm
- A70 + ThinkVision L2461X:45 nm

Side by side

Differences highlightedShow differences only

Comparison of X490G, A70 + ThinkVision L2461X
145 specifications	A Acer Veriton X490G Intel® Core™ i3 i3-540 Model X490G View product	B Lenovo A70 + ThinkVision L2461X View product
Processor17 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-540	E7500
Processor threadsDiffers	4	2
Processor frequencyDiffers	3.06 GHz	2.93 GHz
Processor cacheDiffers	4 MB	3 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	74.1 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	382 M	228 M
Processing Die sizeDiffers	81 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	23	11
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	C2	R0
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066/1333	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memory4 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	16 GB	4 GB
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	4x DIMM	2x DIMM
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD-ROM	DVD-RW
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	Intel® HD Graphics	Intel® GMA X4500
Discrete graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H57	Unknown — not stated by the source
Networkidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	8
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	0	1
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Expansion slots1 differ
Number of 3.5" baysDiffers	1	2
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
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power supplyDiffers	220 W	180 W
Power requirementsKnown for one	Unknown — not stated by the source	110/220V, 50/60Hz
Design1 differ
Chassis typeDiffers	Desktop	Tower
Software1 differ
Operating system architectureDiffers	64-bit	32-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	59.9 cm (23.6")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
DisplayKnown for one	Unknown — not stated by the source	TFT
Processor special features9 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	46473	36503
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor codeKnown for one	Unknown — not stated by the source	SLB9Z
Weight & dimensions3 differ
WidthDiffers	102 mm	160 mm
DepthDiffers	397 mm	355 mm
HeightDiffers	267 mm	392 mm
WeightKnown for one	Unknown — not stated by the source	10.5 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD

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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