2-9
2. Introduction and Specification
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R530/R730
2-3. Comparing product specifications
Model
R530 / R730
R720
R520/R522
B/B Cost
$105.66
$142.68
$117.28
Processor
MontevinaPenryn
MontevinaPenryn
MontevinaPenryn
Chipset
GL40,GM45,PM45
PM45
PM45
GM45
Memory
DDR2(800MHz),
DDR3(1066MHz)
DDR2 800MHz
DDR2 800MHz
LCD
15.6” HD LED Backlit /
17.3” HD+ LED LCD
17.3” HD+ LED LCD
15.6” HD LED Backlit / CCFL
Gfx.
GMA4500MHD,
nVidia N11M-GE1
ATI Radeon HD4330 512MB
ATI Radeon HD4650 1GB
M961GB
M92 512MB
GMA4500MHD
(Shared)
HDD
250GB ~ 500GB (SATA 5400rpm)
320GB / 500GB (SATA 5400rpm)
250GB ~ 500GB (SATA 5400rpm)
ODD
Super Multi DL
Super Multi DL
Super Multi
DL,BR
Super Multi DL
LAN
Gigabit
Gigabit
Gigabit
WLAN
abg/n (1x2),bg/n
abg/n (1x2), bg/n
abg/n (1x2),bg/n
BT
Bluetoothv.2.1+EDR*
Bluetooth v.2.1+EDR*
Bluetoothv.2.1+EDR*
SW
PC-PC, PC-Phone
I/OPort
3 USB, 3-in-1, HDMI
4 USB (e-SATA, Chargeable)
Express Card (54mm), 3-in-1,
HDMI
4 USB (e-SATA, Chargeable)
Express Card (54mm), 3-in-
1,HDMI
Cam
1.3M Web-Cam
1.3M Web-Cam
1.3M Web-Cam
Battery
6 Cell (4000mAh)
6 Cell (4400mAh)
6 Cell
(4400mAh)
6 Cell
(4000mAh)
Keyboard
Numeric KBD (Island)
Normal Keyboard (Isolation)
Normal Keyboard (Isolation)