Product comparison · 2 laptops

Terra mobile 1540P vs TERRA mobile 1748

135specifications compared
25differ
110identical
15known for one product only

Key differences

Display diagonal
- Terra mobile 1540P:39.6 cm (15.6")
- TERRA mobile 1748:43.9 cm (17.3")
Processor family
- Terra mobile 1540P:Intel® Core™ i5
- TERRA mobile 1748:Intel® Core™ i3
Processor generation
- Terra mobile 1540P:2nd gen Intel® Core™ i5
- TERRA mobile 1748:2nd gen Intel® Core™ i3
Processor model
- Terra mobile 1540P:i5-2450M
- TERRA mobile 1748:i3-2350M
Processor frequency
- Terra mobile 1540P:2.5 GHz
- TERRA mobile 1748:2.3 GHz
Tjunction
- Terra mobile 1540P:100 °C
- TERRA mobile 1748:85 °C
CPU multiplier (bus/core ratio)
- Terra mobile 1540P:25
- TERRA mobile 1748:23
On-board graphics card dynamic frequency (max)
- Terra mobile 1540P:1300 MHz
- TERRA mobile 1748:1150 MHz

Side by side

Differences highlightedShow differences only

Comparison of Terra mobile 1540P, TERRA mobile 1748
150 specifications	A TERRA Terra mobile 1540P View product	B TERRA TERRA mobile 1748 View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	43.9 cm (17.3")
Processor7 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i3
Processor modelDiffers	i5-2450M	i3-2350M
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	2.3 GHz
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i3-2300 Mobile Series
TjunctionDiffers	100 °C	85 °C
CPU multiplier (bus/core ratio)Differs	25	23
Processor socketKnown for one	Unknown — not stated by the source	Socket 988
Memoryidentical
Memory slots (available)Known for one	1	Unknown — not stated by the source
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1150 MHz
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Networkidentical
Mobile network connectionKnown for one	Yes	Unknown — not stated by the source
Mobile network generationKnown for one	3G	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
eSATA/USB 2.0 ports quantityDiffers	1	0
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53452	53438
Processor codeDiffers	SR04Z	SR0DN
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery capacityKnown for one	47.5 Wh	Unknown — not stated by the source
Power1 differ
AC adapter input voltageDiffers	110 - 220 V	110 - 240 V
Security1 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.7 kg	2.9 kg
WidthDiffers	374 mm	413 mm
DepthDiffers	256 mm	270 mm
Height (front)Differs	2.5 cm	1.4 cm
Height (rear)Differs	3.79 cm	4.05 cm
Other featuresidentical
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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