Product comparison · 2 laptops

TERRA Mobile 1540 vs TERRA Mobile 1546

Key differences

Internal memory
- TERRA Mobile 1540:2 GB
- TERRA Mobile 1546:4 GB
Memory layout (slots x size)
- TERRA Mobile 1540:1 x 2 GB
- TERRA Mobile 1546:2 x 2 GB
Total storage capacity
- TERRA Mobile 1540:320 GB
- TERRA Mobile 1546:500 GB
Graphics card family
- TERRA Mobile 1540:Intel
- TERRA Mobile 1546:AMD
Maximum graphics card memory
- TERRA Mobile 1540:1.748 GB
- TERRA Mobile 1546:0.5 GB
HDMI ports quantity
- TERRA Mobile 1540:1
- TERRA Mobile 1546:0
Operating system installed
- TERRA Mobile 1540:Windows 7 Professional
- TERRA Mobile 1546:Windows 7 Home Premium
AC adapter input voltage
- TERRA Mobile 1540:100 - 220 V
- TERRA Mobile 1546:110 - 220 V

Differences highlightedShow differences only

Comparison of TERRA Mobile 1540, TERRA Mobile 1546
139 specifications	A TERRA TERRA Mobile 1540 View product	B TERRA TERRA Mobile 1546 View product
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Differs	1 x 2 GB	2 x 2 GB
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
Graphics2 differ
Graphics card familyDiffers	Intel	AMD
Maximum graphics card memoryDiffers	1.748 GB	0.5 GB
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 4570
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	0
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Batteryidentical
Battery life (max)Known for one	3.5 h	Unknown — not stated by the source
Power1 differ
AC adapter input voltageDiffers	100 - 220 V	110 - 220 V
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP

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.