Neither. If any of those laptops had a real graphics card and not some intel onboard crap I would say either one would do.
http://www.bestbuy.com/site/Samsung+-+L ... Id=1307061That one has the best graphics chip of the laptops under $1000 at bestbuy. If you go up to 1200 and get a real gaming laptop, you get this one.
http://www.bestbuy.com/site/Toshiba+-+Q ... Id=1006135If you want even better gaming laptops for under 1000 than what best buy has to offer, then ask if they have these-
Alienware M11x
Asus K42JV-X1
Acer Aspire AS7741G-5877
Dell XPS M1530
Sony VGN-AW420F/H
HP Pavilion dv6-1362nr
TOSHIBA Satellite L655-S5111Asus Eee PC 1005HA
Lenovo IdeaPad Y460 0633
Asus G51JX-X3
Sager 7680
Toshiba Qosmio X505-Q885You can also just go here
http://www.gaminglaptopsunder1000.com/