Product comparison · 2 laptops

Acer Aspire 7741G-334G32MN vs HP EliteBook 2540p Notebook PC (ENERGY STAR)

118specifications compared
33differ
85identical
54known for one product only

Key differences

Display diagonal
- Aspire 7741G-334G32MN:43.9 cm (17.3")
- EliteBook 2540p Notebook PC (ENERGY STAR):30.7 cm (12.1")
Display resolution
- Aspire 7741G-334G32MN:1600 x 900 pixels
- EliteBook 2540p Notebook PC (ENERGY STAR):1280 x 800 pixels
Native aspect ratio
- Aspire 7741G-334G32MN:16:9
- EliteBook 2540p Notebook PC (ENERGY STAR):16:10
Processor family
- Aspire 7741G-334G32MN:Intel® Core™ i3
- EliteBook 2540p Notebook PC (ENERGY STAR):Intel® Core™ i7
Processor generation
- Aspire 7741G-334G32MN:3rd gen Intel® Core™ i3
- EliteBook 2540p Notebook PC (ENERGY STAR):Intel® Core™ i7
Processor model
- Aspire 7741G-334G32MN:i3-330M
- EliteBook 2540p Notebook PC (ENERGY STAR):i7-640LM
Processor cache
- Aspire 7741G-334G32MN:3 MB
- EliteBook 2540p Notebook PC (ENERGY STAR):4 MB
Thermal Design Power (TDP)
- Aspire 7741G-334G32MN:35 W
- EliteBook 2540p Notebook PC (ENERGY STAR):25 W

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7741G-334G32MN, EliteBook 2540p Notebook PC (ENERGY STAR)
172 specifications	A Acer Aspire 7741G-334G32MN View product	B HP EliteBook 2540p Notebook PC (ENERGY STAR)View product
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Laptop
Product colour	Silver	Silver
Country of originKnown for one	Unknown — not stated by the source	China
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	30.7 cm (12.1")
Display resolutionDiffers	1600 x 900 pixels	1280 x 800 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	16:10
HD typeKnown for one	HD+	Unknown — not stated by the source
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™ i3	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i3	Intel® Core™ i7
Processor modelDiffers	i3-330M	i7-640LM
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
Processor frequency	2.13 GHz	2.13 GHz
System bus rate	2.5 GT/s	2.5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
L3 cacheKnown for one	Unknown — not stated by the source	4 MB
L2 cacheKnown for one	Unknown — not stated by the source	4 MB
Processor socket	BGA 1288	BGA 1288
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i7-600 Mobile Series
Processor codename	Arrandale	Arrandale
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	C2	C2
Thermal Design Power (TDP)Differs	35 W	25 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)	16	16
ECC supported by processor	No	No
Processor technologyKnown for one	Unknown — not stated by the source	Intel Centrino 2 w/ vPro
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	8 GB	8 GB
Memory upgradeKnown for one	Unknown — not stated by the source	8 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Storage1 differ
Total HDDs capacityKnown for one	Unknown — not stated by the source	160 GB
HDD capacityKnown for one	Unknown — not stated by the source	160 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive type	DVD Super Multi DL	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD
Maximum HDD capacityKnown for one	Unknown — not stated by the source	160 GB
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon HD 5470	Intel® HD Graphics
Graphics card familyDiffers	AMD	Intel
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 frequencyDiffers	500 MHz	266 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	566 MHz
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Audio includedKnown for one	Unknown — not stated by the source	High definition audio; Integrated dual-microphone array; Integrated speakers; Touch-sensitive controls for volume up, volume down, and mute Combo headphone/microphone jack
Network2 differ
Wi-Fi	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Integrated Intel Gigabit Ethernet (10/100/1000 NIC)
Wireless technologyKnown for one	Unknown — not stated by the source	Intel 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1 Wireless Technology
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	Yes	Yes
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-in port	No	No
TV-out	No	No
I/O portsKnown for one	Unknown — not stated by the source	Including one powered USB 2.0 port; Fourth USB 2.0 port available on configurations with 2.5-inch hard drive 3 USB 2.0; 1 1394a; 1 AC power; 1 combo stereo headphone/mic jack; 1 DisplayPort; 1 docking connector; 1 RJ-11; 1 RJ-45; 1 VGA-in
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® QM57 Express
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	Spill-resistant keyboard with drains; HP DuraKeys; HP Night Light shines directly on keyboard for low-light conditions
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Genuine Windows Vista Business 64; Genuine Windows Vista Enterprise 32; Genuine Windows Vista Enterprise 64; Genuine Windows 7 Enterprise 32; Genuine Windows 7 Enterprise 64; Genuine Windows 7 Ultimate 32; Genuine Windows 7 Ultimate 64; SuSE Linux Enterprise 10
Bundled softwareKnown for one	Acer Backup Manager, Acer ePower Management, Acer eRecovery Management, Microsoft Office Personal 2007 (SP2), Microsoft Works SE 9, Microsoft Works 9, Microsoft Works 8.5, Adobe Flash Player 10, Adobe Reader 9.1, eSobi, Google Setup, Google Toolbar, Norton Online Backup, McAfee Virus Definitions, My	Unknown — not stated by the source
Processor special features7 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 TechnologyDiffers	No	Yes
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	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
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	No	1.0
Physical Address Extension (PAE)	Yes	Yes
Processor ARK IDDiffers	47663	43563
Processor codeDiffers	SLBNF	SLBMK
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	BGA 34 x 28
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Number of battery cells	6	6
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Security management descriptionKnown for one	Unknown — not stated by the source	HP ProtectTools Security Manager; Integrated Smart Card Reader; Enhanced Pre-Boot Security; HP SpareKey; One-Step Logon; Setup Password; DriveLock Password; TPM 1.2 Embedded Security Chip; TPM Enhanced DriveLock; HP Disk Sanitizer; Kensington Lock slot; Support for Computrace LoJack Pro for HP Prote
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	ENERGY STAR qualified; EPEAT Gold
Weight & dimensions3 differ
WidthDiffers	415 mm	282.2 mm
DepthDiffers	275 mm	213.4 mm
Height (front)Differs	2.71 cm	2.8 cm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	282.2 x 213.4 x 28 mm
Weight (imperial)Known for one	Unknown — not stated by the source	Weight varies by configuration and component. Starting at 3.38 lb
WeightKnown for one	3.3 kg	Unknown — not stated by the source
Height (rear)Known for one	3.43 cm	Unknown — not stated by the source
Videoidentical
Video adapter featuresKnown for one	Unknown — not stated by the source	Microsoft DirectX 10.1 (Shader Model 4.1) capable
Video card featuresKnown for one	Unknown — not stated by the source	Intel HD Graphics
Hard driveidentical
Storage drive typeKnown for one	Unknown — not stated by the source	160 GB 5400 rpm SATA II
Storage drive controllerKnown for one	Unknown — not stated by the source	SATA II, SATA II (5400 rpm) SATA II (7200 rpm) Solid State Drive
Other features2 differ
Infrared data port	No	No
Battery typeKnown for one	Unknown — not stated by the source	HP 6-cell (62 WHr) Lithium-Ion Primary Battery
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	80 GB
Power requirementsKnown for one	Unknown — not stated by the source	65W Smart AC adapter; Power cord (1.8 meters, with AC adapter 3.66 meters); HP Fast Charge
Wake-on-LAN ready	Yes	Yes
Internal modemDiffers	No	Yes
TV tuner integrated	No	No
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Modem typeKnown for one	Unknown — not stated by the source	30,7 cm (12.1") diagonal LED-backlit WXGA anti-glare (1280 x 800); Ambient Light Sensor
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise
Manageability featuresKnown for one	Unknown — not stated by the source	HP 3D DriveGuard; Intel Core i5 with vPro/Intel Core i7 with vPro technology capable
Docking solutionKnown for one	Unknown — not stated by the source	HP 2540 Docking Station, HP USB 2.0 Docking Station, HP Essential USB 2.0 Port Replicator, HP Dual Hinge Notebook Stand, HP Display and Notebook Stand, HP Basic Adjustable Stand, HP Adjustable Display Stand, HP Adjustable Dual Display Stand
Expansion slotsKnown for one	Unknown — not stated by the source	1 Express Card/34; 1 Smart Card Reader; 1 secure digital/MultiMedia card
Multimedia featuresKnown for one	Unknown — not stated by the source	High Definition Audio support; Integrated dual-microphone array; Integrated mono speaker; Touch-sensitive controls for volume up, volume down, and mute; Combo headphone/mic jack
Supplied AC adapter typeDiffers	AC	AC, 2

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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