Product comparison · 2 pcs/workstations

Acer Aspire 3985-079 Intel® Core™ i7 i7-3770 vs Acer 620 - HD7870

125specifications compared
14differ
111identical
29known for one product only

Key differences

Internal memory
- Aspire 3985-079 Intel® Core™ i7 i7-3770:12 GB
- 620 - HD7870:8 GB
Total storage capacity
- Aspire 3985-079 Intel® Core™ i7 i7-3770:2 TB
- 620 - HD7870:1 TB
Optical drive type
- Aspire 3985-079 Intel® Core™ i7 i7-3770:DVD±RW
- 620 - HD7870:DVD Super Multi
Storage media
- Aspire 3985-079 Intel® Core™ i7 i7-3770:HDD
- 620 - HD7870:HDD,SSD
HDD capacity
- Aspire 3985-079 Intel® Core™ i7 i7-3770:2 TB
- 620 - HD7870:1 TB
HDD interface
- Aspire 3985-079 Intel® Core™ i7 i7-3770:SATA III
- 620 - HD7870:SATA
Discrete graphics card model
- Aspire 3985-079 Intel® Core™ i7 i7-3770:NVIDIA® GeForce® GT 630
- 620 - HD7870:AMD Radeon HD 7870
USB 2.0 ports quantity
- Aspire 3985-079 Intel® Core™ i7 i7-3770:8
- 620 - HD7870:6

Side by side

Differences highlightedShow differences only

Comparison of 3985-079, 620 - HD7870
154 specifications	A Acer Aspire 3985-079 Intel® Core™ i7 i7-3770 Model 3985-079 View product	B Acer 620 - HD7870 View product
Memory1 differ
Internal memoryDiffers	12 GB	8 GB
Memory layout (slots x size)Known for one	3 x 4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	2 TB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage mediaDiffers	HDD	HDD,SSD
HDD capacityDiffers	2 TB	1 TB
HDD interfaceDiffers	SATA III	SATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
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
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	16 GB
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 630	AMD Radeon HD 7870
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Performanceidentical
Compatible processor seriesKnown for one	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	6
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	2
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) 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
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
Power1 differ
Power supplyDiffers	300 W	500 W
Designidentical
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Cooling typeKnown for one	Active	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HDA	High Definition Audio
Weight & dimensions2 differ
DepthDiffers	401.8 mm	436.5 mm
HeightDiffers	379 mm	418 mm
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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