In an attempt to put AMD's fastest quad-core processor on the market, they release the Phenom II X4 975, which comes with a very high 3.6 GHz clock frequency, that's right 3600 MHz (!) as a default peak clock frequency.
As this is a BE model this processor caters much more for overclocking as it will have its multiplier and voltages unlocked. Black Edition processors support software-selectable increases to memory controller, HyperTransport, DDR3 and CPU core frequency. This Phenom II part is based on AMD's 45nm Silicon On Insulator process technology and has a total of 2MB L2 cache; 512KB per core. However -- a big change in Phenom II architecture was a large increase in L3 cache. Phenom II can address 6MB L3 cache shared among the cores as a buffer, so it can exchange data in-between the four logical cores. That's 8 MB of cache and then there is another 512KB total L1 per processor. Read more...
AMD Phenom II X4 975, Black Edition (HDZ975FBGMBOX)As this is a BE model this processor caters much more for overclocking as it will have its multiplier and voltages unlocked. Black Edition processors support software-selectable increases to memory controller, HyperTransport, DDR3 and CPU core frequency. This Phenom II part is based on AMD's 45nm Silicon On Insulator process technology and has a total of 2MB L2 cache; 512KB per core. However -- a big change in Phenom II architecture was a large increase in L3 cache. Phenom II can address 6MB L3 cache shared among the cores as a buffer, so it can exchange data in-between the four logical cores. That's 8 MB of cache and then there is another 512KB total L1 per processor. Read more...
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