Product comparison · 2 laptops

Acer Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M vs 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

132specifications compared
13differ
119identical
28known for one product only

Key differences

Display diagonal
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:39.6 cm (15.6")
- 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")
Display resolution
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:1366 x 768 pixels
- 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
Display brightness
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:200 cd/m²
- 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:220 cd/m²
Optical drive type
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:DVD Super Multi DL
- 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:DVD Super Multi
Battery capacity
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:66.6 Wh
- 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:4400 mAh
Battery life (max)
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:8 h
- 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:4 h
Password protection type
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:BIOS, HDD, Supervisor, User
- 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:BIOS, Supervisor, User
Weight
- Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M:2.4 kg
- 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:3.25 kg

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Differences highlightedShow differences only

Comparison of 5820TG-434G50Mn, 7745G-434G50MNKS
160 specifications	A Acer Aspire 5820TG-434G50Mn Intel® Core™ i5 i5-430M Model 5820TG-434G50Mn View product	B 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
Designidentical
Product colour	Black	Black
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Display resolutionDiffers	1366 x 768 pixels	1600 x 900 pixels
HD typeKnown for one	Unknown — not stated by the source	HD+
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessDiffers	200 cd/m²	220 cd/m²
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	4th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor model	i5-430M	i5-430M
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	2.53 GHz	2.53 GHz
Processor frequency	2.26 GHz	2.26 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 series	Intel Core i5-400 Series	Intel Core i5-400 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)	17	17
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	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	2 x 2 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi DL	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
Graphicsidentical
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)	766 MHz	766 MHz
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Mobility Radeon HD 5650	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Audioidentical
Audio system	HD	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-Fi	Yes	Yes
Networking features	Gigabit Ethernet, WLAN	Gigabit Ethernet, WLAN
Ethernet LAN	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth version	2.1+EDR	2.1+EDR
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
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 portKnown for one	Unknown — not stated by the source	No
TV-out	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
Number of keyboard cursor keysKnown for one	Unknown — not stated by the source	4
Keyboard function keysKnown for one	Unknown — not stated by the source	10
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special featuresidentical
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 Technology	1.0	1.0
Physical Address Extension (PAE)	Yes	Yes
Processor ARK ID	43537	43537
Processor code	SLBPM	SLBPM
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	66.6 Wh	4400 mAh
Battery life (max)Differs	8 h	4 h
Poweridentical
AC adapter power	65 W	65 W
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection typeDiffers	BIOS, HDD, Supervisor, User	BIOS, Supervisor, User
HDD user password	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	2.4 kg	3.25 kg
WidthDiffers	379 mm	410 mm
DepthDiffers	250 mm	286 mm
Height (front)Differs	2.4 cm	3.5 cm
Height (rear)Differs	3.14 cm	4.15 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	410 x 286 x 35 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Other features1 differ
Infrared data port	No	No
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE802.3, IEEE802.3u, IEEE802.3ab
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Wake-on-LAN ready	Yes	Yes
Internal modemKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	1.3 MP	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source

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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