Product comparison · 2 pcs/workstations

Acer Aspire 3985-025 Intel® Core™ i7 i7-3770 vs Lenovo Edge 72+2GB DDR3-1600MHz

104specifications compared
53differ
51identical
53known for one product only

Key differences

The Acer Aspire 3985-025 Intel® Core™ i7 i7-3770 has 2 more processor cores than the Lenovo Edge 72+2GB DDR3-1600MHz (4 vs 2). The Acer Aspire 3985-025 Intel® Core™ i7 i7-3770 has 6 more processor threads than the Lenovo Edge 72+2GB DDR3-1600MHz (8 vs 2). The Acer Aspire 3985-025 Intel® Core™ i7 i7-3770 has 0.5 GHz more processor frequency than the Lenovo Edge 72+2GB DDR3-1600MHz (3.4 GHz vs 2.9 GHz). Only the Lenovo Edge 72+2GB DDR3-1600MHz has Intel Dual Display Capable Technology. Only the Acer Aspire 3985-025 Intel® Core™ i7 i7-3770 has Intel Trusted Execution Technology.

Processor family
- Aspire 3985-025 Intel® Core™ i7 i7-3770:Intel® Core™ i7
- Edge 72+2GB DDR3-1600MHz:Intel® Pentium®
Processor model
- Aspire 3985-025 Intel® Core™ i7 i7-3770:i7-3770
- Edge 72+2GB DDR3-1600MHz:G850
Processor cores
- Aspire 3985-025 Intel® Core™ i7 i7-3770:4
- Edge 72+2GB DDR3-1600MHz:2
Processor threads
- Aspire 3985-025 Intel® Core™ i7 i7-3770:8
- Edge 72+2GB DDR3-1600MHz:2
Processor frequency
- Aspire 3985-025 Intel® Core™ i7 i7-3770:3.4 GHz
- Edge 72+2GB DDR3-1600MHz:2.9 GHz
Processor cache
- Aspire 3985-025 Intel® Core™ i7 i7-3770:8 MB
- Edge 72+2GB DDR3-1600MHz:3 MB
Processor lithography
- Aspire 3985-025 Intel® Core™ i7 i7-3770:22 nm
- Edge 72+2GB DDR3-1600MHz:32 nm
Processor codename
- Aspire 3985-025 Intel® Core™ i7 i7-3770:Ivy Bridge
- Edge 72+2GB DDR3-1600MHz:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of 3985-025, Edge 72+2GB DDR3-1600MHz
157 specifications	A Acer Aspire 3985-025 Intel® Core™ i7 i7-3770 Model 3985-025 View product	B Lenovo Edge 72+2GB DDR3-1600MHz View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3770	G850
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.4 GHz	2.9 GHz
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
CPU multiplier (bus/core ratio)Differs	34	29
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
Memory3 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (slots x size)Known for one	1 x 2 + 1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	4x DIMM	2x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Storage3 differ
Total storage capacityDiffers	2 TB	500 GB
HDD capacityDiffers	2 TB	500 GB
HDD interfaceDiffers	SATA III	SATA
Compatible memory cardsKnown for one	CF, CF+, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelKnown for one	NVIDIA® GeForce® 605	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	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
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 IDKnown for one	0x162	Unknown — not stated by the source
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performance1 differ
Motherboard chipsetDiffers	Intel® B75 Express	Intel® H61
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
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	6
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
HDMI ports quantityDiffers	1	0
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 jackKnown for one	No	Unknown — not stated by the source
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	Yes
Expansion slots1 differ
PCI Express x1 slotsDiffers	3	2
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	300 W	180 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Professional
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features13 differ
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 Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
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 HD Technology (Intel® CVT HD)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® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	65719	53491
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	Unknown — not stated by the source	SR05Q
Audio1 differ
Audio systemDiffers	HDA	HD
Weight & dimensions3 differ
WidthDiffers	180 mm	97 mm
DepthDiffers	401.8 mm	368.1 mm
HeightDiffers	379 mm	333.6 mm
WeightKnown for one	Unknown — not stated by the source	6.5 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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