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 manufacturer	Intel	Intel
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 cores	4	4
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
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
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
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	34	30
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	E1	D2
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
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 processor	No	No
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
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	4x DIMM	1x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
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
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Card reader integrated	Yes	Yes
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
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 640	NVIDIA® GeForce® GT 620
Discrete graphics card memoryDiffers	3 GB	1 GB
Number of discrete graphics cards	1	1
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
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
Graphics card family	Intel, NVIDIA	Intel, NVIDIA
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR3
Performanceidentical
Product type	PC	PC
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
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
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
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
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
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	2
DVI portDiffers	No	Yes
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
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
Product colour	Black	Black
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
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
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 Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
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 VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
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 Technology	Yes	Yes
Intel® Insider™	Yes	Yes
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
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
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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