Product comparison · 2 laptops

Acer Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black vs Acer Aspire 5820TG

137specifications compared
22differ
115identical
26known for one product only

Key differences

Display diagonal
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:43.9 cm (17.3")
- Aspire 5820TG:39.6 cm (15.6")
Display resolution
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:1600 x 900 pixels
- Aspire 5820TG:1366 x 768 pixels
Processor family
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:Intel® Core™ i5
- Aspire 5820TG:Intel® Core™ i3
Processor generation
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:4th gen Intel® Core™ i5
- Aspire 5820TG:3rd gen Intel® Core™ i3
Processor model
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:i5-430M
- Aspire 5820TG:i3-330M
Processor frequency
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:2.26 GHz
- Aspire 5820TG:2.13 GHz
CPU multiplier (bus/core ratio)
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:17
- Aspire 5820TG:16
On-board graphics card dynamic frequency (max)
- Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black:766 MHz
- Aspire 5820TG:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of 7745G-434G50MNKS, Aspire 5820TG
163 specifications	A Acer Aspire 7745G-434G50MNKS Intel® Core™ i5 i5-430M 43.9 cm (17.3") HD+ 4 GB DDR3-SDRAM 500 GB Windows 7 Home Premium Black Model 7745G-434G50MNKS View product	B Acer Aspire 5820TG View product
Designidentical
Product colour	Black	Black
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
HD typeKnown for one	HD+	Unknown — not stated by the source
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	3rd gen Intel® Core™ i3
Processor modelDiffers	i5-430M	i3-330M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	2.53 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.26 GHz	2.13 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1288	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i3-300 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	C2	C2
Thermal Design Power (TDP)	35 W	35 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16	1x16
PCI Express slots version	2.0	2.0
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	17	16
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storageidentical
Total storage capacity	500 GB	500 GB
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 5650
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
Audioidentical
Audio system	HD	HD
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio system direct 3D soundKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard function keysKnown for one	10	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	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 Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	43537	47663
Processor codeDiffers	SLBPM	SLBNF
Processor package size	rPGA 37.5x 37.5, BGA 34x28	rPGA 37.5x 37.5, BGA 34x28
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Battery2 differ
Number of battery cells	6	6
Battery capacityDiffers	4400 mAh	6600 mAh
Battery life (max)Differs	4 h	8 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeDiffers	BIOS, Supervisor, User	BIOS
HDD user password	Yes	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions6 differ
WeightDiffers	3.25 kg	2.4 kg
WidthDiffers	410 mm	250 mm
DepthDiffers	286 mm	379 mm
Height (front)Differs	3.5 cm	2.4 cm
Height (rear)Differs	4.15 cm	3.14 cm
Dimensions (WxDxH)Differs	410 x 286 x 35 mm	379 x 250 x 24 mm
HeightKnown for one	Unknown — not stated by the source	24 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other featuresidentical
Infrared data port	No	No
Compliance industry standardsKnown for one	IEEE802.3, IEEE802.3u, IEEE802.3ab	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN ready	Yes	Yes
Internal modem	No	No
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM55 Express

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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