Mac du moi duoc tung ra thi truong nhung PlayStation 3 (PS3) da gay
duoc tieng vang rat lon trong cong dong game thu. Vay dieu gi da giup PS3 dat
duoc tieng vang nay truoc cac doi thu con lai nhu Xbox 360 (cua Microsoft) va
Wii (Nintendo)?
Truoc het, do la nhung thanh phan ben trong PS3 giup mang lai suc manh cung
nhu cac tinh nang vuot bac cho game console the he moi nhat nay cua Sony.
- Thiet ke sieu cap:
+ Cac don vi xu ly do hoa (GPU) kep: RSX Reality Synthesizer cua Nvidia;
Emotion Engine va Graphics Synthesizer cua Toshiba. RSX Reality Synthesizer co
kha nang cung cap chat luong do hoa HD (sieu net), con Emotion Engine cung cap
kha nang tuong thich nguoc voi cac game PS2.
+ Dong co xu ly Cell Broadband Engine cua IBM: Dong vai tro nhu mot don
vi xu ly trung tam cua PS3, cung cap suc manh tuong duong voi 8 bo vi xu ly may
tinh cao cap. Cell co suc manh cua sieu may tinh, giup PS3 tro nen manh me hon
bao gio het.
 + 4 thanh DRAM 512MB cua Samsung Electronics: Su dung cong nghe giao
dien bo nho toc do cao cua Rambus, danh dau viec lan dau tien dua vao su dung
cong nghe XDR DRAM cao cap danh cho game console. So luong bo nho cua Samsung
chiem 11% gia thanh PS3. Samsung va Elpida Memory la hai nguon cung cap XDR DRAM
lon nhat hien nay.
- Cac cong nghe moi khac:
Ngoai nhung dong gop cua cac ten tuoi noi tieng, PS3 con la noi tap hop nhieu
cong nghe moi:
+ International Rectifier: Dong gop cac thiet bi quan ly nang luong cho
PS3.
+ Marvell Technology: Dong gop module chipset 802.11 b/g, cung cap kha
nang ket noi mang khong day noi bo.
+ CSR: Dong gop giai phap CSRs BlueCore 4 - chuan ket noi Bluetooth
2.0, va cong nghe Enhanced Data Rate - giup tang toc do truyen du lieu nhanh gap
3 lan so voi toc do cua cac thiet bi Bluetooth hien nay.
+ Spansion: Dong gop chip nho flash NOR 8Mbit - danh cho module
Bluetooth cua PS3; va chip nho flash NOR 16Mbit danh cho module Blue-Ray.
- O DVD Blue-Ray:
O quang DVD Blue-ray (chi doc) trong PS3 co hai muc dich: xuat duong ra cua hinh
anh thanh giai phap HD; va cho phep nguoi xem co the tan huong cac video HD.
Trong khi do, Microsoft cung du kien se cung cap he thong DVD HD bo sung cho
Xbox 360 vao mua xuan nam nay. Con Nintendo thi khong co ke hoach cung cap he
thong DVD the he ke tiep trong game console Wii moi cua hang nay.
- O cung cua PlayStation:
O cung 2,5-inch, dung luong 20GB (module 20GB) cua PS3 do hang Seagate
Technology cung cap. Ly do tich hop o cung cho PS3 la de luu tru cac chuyen dong
vat ly dua tren module toan hoc va tac dong cua nhieu doi tuong game khac nhau.
- Gia ca:
Gia vat lieu va chi phi san xuat cua PS3 tong cong la 805,85USD (model 20GB); va
840,35USD (model 60GB). Gia nay khong bao gom gia cac thanh phan bo sung khac,
bao gom bo dieu khien, cap va hop dung.
Voi gia nay, Sony chap nhan lo cho moi chiec PS3 ban ra. Gia ban le cua model
PS3 20GB chi co 499USD (thap hon 306,85USD so voi gia vat lieu va chi phi san
xuat). Gia ban le cua PS3 model 60GB la 599USD (thiet 241,35USD).
Trong khi do, gia vat lieu va chi phi san xuat mot chiec Xbox 360 tich hop o
cung la 323,30USD, trong khi gia ban le game console nay tren thi truong la
399USD (lai 75,70USD/chiec).
Thuong thi moi nha san xuat game console deu chap nhan lo doi voi phan cung, va
tim cach bu lai thong qua cac game video ban kem. Tuy nhien, theo gioi chuyen
gia, chi phi bo ra de san xuat PS3 va gia ban tren thi truong chenh lech nhau
kha lon.
Theo Digitimes, VnMedia
Article source http://w4rum.com/477.t
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