1/13/2023 0 Comments Amd phenom quad core agena![]() Voltages for the cores and memory controllers can be set independently from each other on Socket AM2+, which in the end has everything to do with power consumption. The difference however has to do with the integrated memory controller and voltage routing. So a Phenom processors theoretically will work in an AM2 mainboard as well (BIOS update required). The new Phenom processors make use of socket AM2+, an improved socket design based on socket AM2. Of course, an AM3 motherboard would need DDR2 slots to work with AM2 or AM2+ processors, so that is something you need to remember. The chips also come with an integrated DDR2 memory controller and support speeds up to the DDR2-1066 specification, (which is still pending JEDEC approval).ĪMD is expected to transition to DDR3, in 2009, on an AM3 socket infrastructure that will work with previous processors of both AM2 and AM2+ flavors. 128-bit SSE per clock cycle, a new instruction set under SSE4A. Next to the new architecture we also notice a few new enhancements and instruction sets. The processors are manufactured in AMD's Dresden plant and make use of AMD's 65 nm SOI-fabrication. ![]() the CPU has 450 million transistors, much less than I expected actually. The die size of the CPU is 285 mm² and for whatever reason we always like to know. So that gives the four cores a total of 4 MB of cache (that's excluding a little L1 cache). Next to that it can address 2MB 元 cache as buffer where it can also exchange data in-between the cores. Both processors run on HyperTransport 3.0 and feature a total 2MB L2 cache 512KB per core. The AMD Phenom 9600 ships with a 2.3GHz operating frequency, while the Phenom 9500 features a slightly lower 2.2GHz clock. AMD claims due to the independent cores the technology can be be faster than Intel's solution in multi-threaded applications, their technology should be more efficient. The silicon has four native independent cores merged together into one die opposed to Intel who merges two dual-core chips together in one die. I already stated that the Phenom is based on the Barcelona architecture. Let's talk a little about the architecture underneath that Phenominal technology. The sub-$300 2.4-Ghz 9700 part is scheduled to ship in the same timeframe. The rumored 2.6-GHz Phenom 9900 won't be available until the first quarter of 2008, and should cost below $350 when it's released. except something dark.Īn unlocked, overclockable Black Edition 2.3-GHz Phenom will also be available later this year. So do not expect an AMD 1000 EUR processor for sale anytime soon. There is no high-end Phenom processor released just yet. ![]() This pricing level places it in line with the quad core Intel Core 2 Q6600, which is where AMD needs to be. ![]() Here's one good thing about the new Quad core technology, AMD is going to price it aggressively, check it out. AMD introduced three Phenom models of processors the Phenom 9500, 9600 and a soon to be released 9700 at 2.2, 2.3 and 2.4GHz respectively. It's branded Phenom and is obviously based on the "Barcelona" multi-processor technology. Today we look at virtually the same processor yet at end-user level, consumers. They have been inserted into the server market under the Opteron brand. AMD, as you guys know, released in September the first Quad Core based processors already, Barcelona (earlier on Agena). ![]()
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