It's dual-core. AMD's common CPU series from low to high are: Flash Dragon, Fast Dragon and eLong. Among them, Flash Dragon belongs to low-end CPU, which is suitable for ordinary home, Internet and office. Athlon is the most commonly used one. Because the main frequency and L2, two parameters that affect the key performance of CPU, are not as good as Athlon, so there are fewer people using them now, and only some well-known brands are using them.

In terms of efficiency, this CPU should have no problem playing CF, and it is no problem to play some common online games at present. But if you play some new games, such as Call of Duty 7, you can't stand it. In addition to the graphics card, the current graphics card GT220 can play CF, and GT220 is equivalent to the previous 9500GT. If the landlord wants to change the CPU and graphics card, I suggest you change AMD Athlon 255, graphics card GT240 and play Call of Duty 7. You can buy second-hand goods from Taobao at a good price. I suggest you look for Zhong Ying's 9600GT game armor in the store. Although it is second-hand, it has good color and saves electricity, which is equivalent to the current GT240, but the price is only 255-285. I bought this, and playing Mission 7 is basically smooth.