Product comparison · 2 pcs/workstations

Acer Aspire 3985-048 Intel® Core™ i7 i7-3770 vs Acer SX SX2865-MO308 Intel® Core™ i3 i3-2130

105specifications compared
44differ
61identical
48known for one product only

Key differences

Processor family
- Aspire 3985-048 Intel® Core™ i7 i7-3770:Intel® Core™ i7
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:Intel® Core™ i3
Processor generation
- Aspire 3985-048 Intel® Core™ i7 i7-3770:3rd gen Intel® Core™ i7
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:2nd gen Intel® Core™ i3
Processor model
- Aspire 3985-048 Intel® Core™ i7 i7-3770:i7-3770
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:i3-2130
Processor cores
- Aspire 3985-048 Intel® Core™ i7 i7-3770:4
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:2
Processor threads
- Aspire 3985-048 Intel® Core™ i7 i7-3770:8
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:4
Processor cache
- Aspire 3985-048 Intel® Core™ i7 i7-3770:8 MB
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:3 MB
Processor lithography
- Aspire 3985-048 Intel® Core™ i7 i7-3770:22 nm
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:32 nm
Processor codename
- Aspire 3985-048 Intel® Core™ i7 i7-3770:Ivy Bridge
- SX SX2865-MO308 Intel® Core™ i3 i3-2130:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of 3985-048, SX2865-MO308
153 specifications	A Acer Aspire 3985-048 Intel® Core™ i7 i7-3770 Model 3985-048 View product	B Acer SX SX2865-MO308 Intel® Core™ i3 i3-2130 Model SX2865-MO308 View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	3rd gen Intel® Core™ i7	2nd gen Intel® Core™ i3
Processor modelDiffers	i7-3770	i3-2130
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor cacheDiffers	8 MB	3 MB
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyDiffers	22 nm	32 nm
Processor seriesKnown for one	Intel Core i7-3700 Desktop series	Unknown — not stated by the source
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	77 W	65 W
TcaseDiffers	67.4 °C	69.1 °C
TjunctionKnown for one	105 °C	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
SteppingDiffers	E1	Q0
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Memory1 differ
Maximum internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityDiffers	500 GB	1 TB
HDD interfaceDiffers	SATA III	SATA
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Compatible memory cardsDiffers	CF, CF+, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Memory Stick (MS), MMC, MS PRO, SD
Graphics6 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 620	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	650 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card IDDiffers	0x162	0x102
Performance1 differ
Motherboard chipsetDiffers	Intel® B75 Express	Intel® H61 Express
Compatible processor seriesKnown for one	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Unknown — not stated by the source
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
DC-in jackDiffers	No	Yes
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	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
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Expansion slots1 differ
PCI Express x1 slotsDiffers	3	1
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	300 W	220 W
Design2 differ
Chassis typeDiffers	Tower	Desktop
Number of 5.25" baysDiffers	2	1
Cooling typeKnown for one	Active	Unknown — not stated by the source
Processor special features8 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	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 TechnologyDiffers	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 Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	65719	53428
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	Unknown — not stated by the source	SR05W
Audioidentical
Audio systemKnown for one	HDA	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	100 mm
DepthDiffers	401.8 mm	378 mm
HeightDiffers	379 mm	265 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes

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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