Starting in the second half of
2008, AMD is expected to launch a series of
45 nm processors
[17]. As of October 2007, only the codenames are known to the public. They are
Deneb FX for Phenom FX,
Deneb for quad-core processors,
Heka for triple-core Phenom processor and
Regor for
Athlon X2. These processors are expected to be available in late 2008 to early 2009, with the support of
DDR3 memory and are expected to have larger shared L3 cache (6 MBytes) as well as the implementation of
Socket AM3 for single-processor systems,
Socket F+ for dual-processor
Quad FX platform[18].
32 nanometer processors It has been stated that 45 nanometer will just be a pit stop for AMD and will move on to 32 nanometer technology by the third quarter of 2009. Currently, AMD Phenom II processors are using the 45nm process technology but in later models will soon use the 32nm process technology with the existing model numbering will be xx0 for 45nm processors while xx5 will be a designation for 32nm processors. Another family of processors the AMD Phenom FX will be using the 32 nanometer process technology and a modified HyperTransport bus that will be running at 7.2GHz on 4 pathways per socket.
AMD Codename HexaFX Platform
It has been rumored that AMD will be launching a platform specifically for gamers and enthusiast consisting of 16 processing physical cores that is produced by using two AMD Phenom FX Octo-Core processors. It has also been rumored to support up to 8 GPU's on 4 PCI Express 2.0/3.0 slots. IT has also been stated that the processor will be available in speeds excessing 4GHz and will be available in 4.2GHz, 4.6GHz, 5.2GHz, and 5.5GHz. The processor has also been stated to be the first to be publicly available for third party modification (ex. Like third party graphics card manufacturers EVGA, Gigabyte, XFX, MSI, VisionTek, Diamond etc.) so companies can overclock and sell the processor with their brand name on it. AMD Phenom FX will require an AMD XS motherboard and at least 2GB's of DDR3/DDR4/XVR RAM. One huge improvement that the Phenom FX series will have is larger L3 cache (16MBytes). The Phenom FX series will be using the socket F2+ designation which will have four modified HyperTransport 4.0 pathways per socket. AMD's Phenom's FX series will also have a modified HyperTransport bus revision 4.0 running at 7.2GHz in four pathways per socket. The AMD Phenom FX series will carry the an enhanced integrated memory controller that supports DDR3/DDR4/XVR and integrated 1GB of DDR2 PC2-6400 RAM as cache and storage. The AMD Phenom FX series will also have an integrated advanced physics processing unit with 256MB of memory from the integrated RAM. AMD's Overdrive application will also be integrated into the integrated 1GB RAM and is renamed as AMD Overdrive FX which will manage power consumption, core clock, and heatsink/fan automatically if selected by user via BIOS. The AMD Overdrive application will also automatically instegrate itself into the operating system once it first starts. Additionally, third party processor vendors will be able to use the leftover 512MB integrated RAM (256MB will be reserved for cache) to integrate their own applications and customize AMD's Overdrive FX application.