Product comparison · 2 pcs/workstations

Acer Predator 620-i37MR162T Intel® Core™ i7 i7-3770 vs Dell Inspiron 660 Intel® Core™ i5 i5-2320

102specifications compared
48differ
54identical
49known for one product only

Key differences

The Acer Predator 620-i37MR162T Intel® Core™ i7 i7-3770 has 4 more processor threads than the Dell Inspiron 660 Intel® Core™ i5 i5-2320 (8 vs 4). The Acer Predator 620-i37MR162T Intel® Core™ i7 i7-3770 has 0.6 GHz more processor boost frequency than the Dell Inspiron 660 Intel® Core™ i5 i5-2320 (3.9 GHz vs 3.3 GHz). The Acer Predator 620-i37MR162T Intel® Core™ i7 i7-3770 has 0.4 GHz more processor frequency than the Dell Inspiron 660 Intel® Core™ i5 i5-2320 (3.4 GHz vs 3 GHz). Only the Dell Inspiron 660 Intel® Core™ i5 i5-2320 has DVI port. Only the Acer Predator 620-i37MR162T Intel® Core™ i7 i7-3770 has embedded options available.

Processor family
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:Intel® Core™ i7
- Inspiron 660 Intel® Core™ i5 i5-2320:Intel® Core™ i5
Processor generation
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:3rd gen Intel® Core™ i7
- Inspiron 660 Intel® Core™ i5 i5-2320:2nd gen Intel® Core™ i5
Processor model
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:i7-3770
- Inspiron 660 Intel® Core™ i5 i5-2320:i5-2320
Processor threads
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:8
- Inspiron 660 Intel® Core™ i5 i5-2320:4
Processor boost frequency
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:3.9 GHz
- Inspiron 660 Intel® Core™ i5 i5-2320:3.3 GHz
Processor frequency
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:3.4 GHz
- Inspiron 660 Intel® Core™ i5 i5-2320:3 GHz
Processor cache
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:8 MB
- Inspiron 660 Intel® Core™ i5 i5-2320:6 MB
Processor lithography
- Predator 620-i37MR162T Intel® Core™ i7 i7-3770:22 nm
- Inspiron 660 Intel® Core™ i5 i5-2320:32 nm

Side by side

Differences highlightedShow differences only

Comparison of 620-i37MR162T, 660
151 specifications	A Acer Predator 620-i37MR162T Intel® Core™ i7 i7-3770 Model 620-i37MR162T View product	B Dell Inspiron 660 Intel® Core™ i5 i5-2320 Model 660 View product
Processor16 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	3rd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-3770	i5-2320
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.9 GHz	3.3 GHz
Processor frequencyDiffers	3.4 GHz	3 GHz
Processor cacheDiffers	8 MB	6 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	95 W
TcaseDiffers	67.4 °C	72.6 °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	30
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	E1	D2
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
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Memory4 differ
Internal memoryDiffers	16 GB	4 GB
Maximum internal memoryDiffers	16 GB	4 GB
Memory slotsDiffers	4x DIMM	1x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storage4 differ
Total storage capacityDiffers	2 TB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
HDD capacityDiffers	2 TB	1 TB
HDD interfaceDiffers	SATA II	SATA
Number of SSDs installedKnown for one	0	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
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Graphics7 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640	NVIDIA® GeForce® GT 620
Discrete graphics card memoryDiffers	3 GB	1 GB
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
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Performanceidentical
Motherboard chipsetKnown for one	Intel® B75 Express	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	8	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantityDiffers	1	2
VGA (D-Sub) ports quantityDiffers	1	2
DVI portDiffers	No	Yes
HDMIKnown for one	Yes	Unknown — not stated by the source
Line-outKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Expansion slotsidentical
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	500 W	300 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Mini Tower
Cooling typeKnown for one	Unknown — not stated by the source	Active
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Linux
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Starter, Bing Bar, Windows Live Essentials	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features7 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® 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	53446
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	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	SR02L
Weight & dimensions3 differ
WidthDiffers	180 mm	183 mm
DepthDiffers	437 mm	449 mm
HeightDiffers	418 mm	369 mm
WeightKnown for one	Unknown — not stated by the source	7.9 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
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No

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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