Product comparison · 2 pcs/workstations

Acer Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black vs Lenovo A70 + 19" monitor

84specifications compared
43differ
41identical
48known for one product only

Key differences

The Acer Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black has 2 more processor threads than the Lenovo A70 + 19" monitor (4 vs 2). The Acer Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black has 0.46 GHz more processor frequency than the Lenovo A70 + 19" monitor (3.46 GHz vs 3 GHz). The Acer Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black has 2 MB more processor cache than the Lenovo A70 + 19" monitor (4 MB vs 2 MB). Only the Acer Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black has card reader integrated. Only the Lenovo A70 + 19" monitor has display included.

Processor family
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:Intel® Core™ i5
- A70 + 19" monitor:Intel® Pentium®
Processor model
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:i5-670
- A70 + 19" monitor:E5700
Processor threads
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:4
- A70 + 19" monitor:2
Processor frequency
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:3.46 GHz
- A70 + 19" monitor:3 GHz
Processor cache
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:4 MB
- A70 + 19" monitor:2 MB
Bus type
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:DMI
- A70 + 19" monitor:FSB
Processor lithography
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:32 nm
- A70 + 19" monitor:45 nm
Processor codename
- Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black:Clarkdale
- A70 + 19" monitor:Wolfdale

Side by side

Differences highlightedShow differences only

Comparison of 680G, A70 + 19" monitor
132 specifications	A Acer Veriton X 680G Intel® Core™ i5 i5-670 4 GB DDR3-SDRAM 320 GB Intel® HD Graphics Windows 7 Professional Desktop PC Black Model 680G View product	B Lenovo A70 + 19" monitor View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-670	E5700
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.73 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.46 GHz	3 GHz
Processor cacheDiffers	4 MB	2 MB
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 i5-600 Desktop Series	Intel Pentium E5000 Series for Desktop
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
Number of processors installedKnown for one	1	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	26	15
PlatformKnown for one	PC	Unknown — not stated by the source
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 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	800 MHz
SteppingKnown for one	Unknown — not stated by the source	R0
Memory3 differ
Internal memoryDiffers	4 GB	1 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 speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	320 GB	250 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integratedDiffers	Yes	No
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	Intel® HD Graphics	Intel® GMA 4500M
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® Q57	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power supplyDiffers	220 W	180 W
Design1 differ
Chassis typeDiffers	Desktop	SFF
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
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	48.3 cm (19")
Processor special features11 differ
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 Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43556	42801
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Weight & dimensions3 differ
WidthDiffers	102 mm	333 mm
DepthDiffers	397 mm	368 mm
HeightDiffers	267 mm	97 mm
WeightKnown for one	Unknown — not stated by the source	8.5 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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio

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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