Product comparison · 2 laptops

HP EliteBook BW139US laptop Intel® Core™ i5 i5-520M vs HP EliteBook SM397UP laptop Intel® Core™ i5 i5-520M

Key differences

Internal memory
- EliteBook BW139US laptop Intel® Core™ i5 i5-520M:4 GB
- EliteBook SM397UP laptop Intel® Core™ i5 i5-520M:8 GB
Total storage capacity
- EliteBook BW139US laptop Intel® Core™ i5 i5-520M:250 GB
- EliteBook SM397UP laptop Intel® Core™ i5 i5-520M:160 GB
HDD capacity
- EliteBook BW139US laptop Intel® Core™ i5 i5-520M:250 GB
- EliteBook SM397UP laptop Intel® Core™ i5 i5-520M:160 GB
Optical drive type
- EliteBook BW139US laptop Intel® Core™ i5 i5-520M:DVD Super Multi DL
- EliteBook SM397UP laptop Intel® Core™ i5 i5-520M:DVD Super Multi

Differences highlightedShow differences only

Comparison of BW139US, SM397UP
166 specifications	A HP EliteBook BW139US laptop Intel® Core™ i5 i5-520M Model BW139US View product	B HP EliteBook SM397UP laptop Intel® Core™ i5 i5-520M Model SM397UP View product
Memory1 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	250 GB	160 GB
HDD capacityDiffers	250 GB	160 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Softwareidentical
Operating system installedKnown for one	Windows 7 Professional	Unknown — not stated by the source
Drivers includedKnown for one	Yes	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.