Product comparison · 2 laptops

Acer eMachines eME720-4179 Intel Pentium Mobile T3400 vs HP Presario CQ61-120EL

97specifications compared
16differ
81identical
38known for one product only

Key differences

Display diagonal
- eMachines eME720-4179 Intel Pentium Mobile T3400:39.1 cm (15.4")
- Presario CQ61-120EL:39.6 cm (15.6")
Display resolution
- eMachines eME720-4179 Intel Pentium Mobile T3400:1280 x 800 pixels
- Presario CQ61-120EL:1366 x 768 pixels
Native aspect ratio
- eMachines eME720-4179 Intel Pentium Mobile T3400:16:10
- Presario CQ61-120EL:16:9
Internal memory
- eMachines eME720-4179 Intel Pentium Mobile T3400:2 GB
- Presario CQ61-120EL:4 GB
HDD interface
- eMachines eME720-4179 Intel Pentium Mobile T3400:SATA II
- Presario CQ61-120EL:SATA
Card reader integrated
- eMachines eME720-4179 Intel Pentium Mobile T3400:No
- Presario CQ61-120EL:Yes
Discrete graphics card model
- eMachines eME720-4179 Intel Pentium Mobile T3400:Intel® GMA 4500M
- Presario CQ61-120EL:Intel® GMA 4500MHD
Audio system
- eMachines eME720-4179 Intel Pentium Mobile T3400:High-definition
- Presario CQ61-120EL:3D Sound Blaster Pro

Side by side

Differences highlightedShow differences only

Comparison of eME720-4179, Presario CQ61-120EL
135 specifications	A Acer eMachines eME720-4179 Intel Pentium Mobile T3400 Model eME720-4179 View product	B HP Presario CQ61-120EL View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	39.6 cm (15.6")
Display resolutionDiffers	1280 x 800 pixels	1366 x 768 pixels
Native aspect ratioDiffers	16:10	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel Pentium Mobile	Intel Pentium Mobile
Processor model	T3400	T3400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.16 GHz	2.16 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	667 MHz	667 MHz
Processor socket	Socket 478	Socket 478
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium T3000 Series for Mobile	Intel Pentium T3000 Series for Mobile
Processor codename	Merom	Merom
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
Tjunction	100 °C	100 °C
Number of Processing Die Transistors	291 M	291 M
Processing Die size	143 mm²	143 mm²
CPU multiplier (bus/core ratio)	13	13
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage2 differ
Total storage capacity	160 GB	160 GB
HDD interfaceDiffers	SATA II	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA 4500MHD
Maximum graphics card memoryKnown for one	0.064 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High-definition	3D Sound Blaster Pro
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	16x	Unknown — not stated by the source
DVD-R read speedKnown for one	8x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer read speedKnown for one	6x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD-RW read speedKnown for one	6x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
DVD+R read speedKnown for one	8x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	6x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD+RW read speedKnown for one	6x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	5x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	Unknown — not stated by the source
LightScribeKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Bluetooth	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Ethernet, Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b/g
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	2	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	0	1
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	No	No
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 slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	0	1
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® GL40 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Home Premium
Trial softwareKnown for one	Microsoft Works 8.5 with Office Home and Student 2007	Unknown — not stated by the source
Bundled softwareKnown for one	Adobe Reader Corel WinDVD Launch Manager NTI CD/DVD Maker Symantec Norton 360 Version 2.05 eMachines GameZone6	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	No	No
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)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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® Turbo Boost Technology	No	No
Processor ARK ID	35583	35583
Processor code	SLB3P	SLB3P
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensions3 differ
WeightDiffers	2.8 kg	2.75 kg
WidthDiffers	365.7 mm	378 mm
DepthDiffers	274.3 mm	252 mm
HeightKnown for one	27.9 mm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	365.7 x 274.3 x 27.9 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	3.51 cm
Height (rear)Known for one	Unknown — not stated by the source	4.37 cm
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Supplied AC adapter type	AC	AC
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Designidentical
Country of originKnown for one	Unknown — not stated by the source	China
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad

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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