Quote:
Here is a quick summary of the cores that will be launched for the server market based on K10 architecture:
Barcelona: quad- or dual-core Opteron on the 2000 and 8000 series, 512 KB L2 memory cache per core, 2 MB L3 memory cache, registered DDR2 memory, socket 1207 (socket F), HyperTransport 1.x, 65 nm manufacturing process.
Budapest: dual-core Opteron on the 1000 series, 512 KB L2 memory cache per core, 2 MB L3 memory cache, conventional DDR2 memory, socket 1207 (socket F), HyperTransport 1.x or 3.0, 65 nm manufacturing process.
Shanghai: quad- or dual-core Opteron on the 2000 and 8000 series, 512 KB L2 memory cache per core, 6 MB L3 memory cache, registered DDR2 memory, socket 1207 (socket F), HyperTransport 1.x, 45 nm manufacturing process.
Montreal: octal- or quad-core Opteron on the 2000 and 8000 series, 1 MB L2 memory cache per core, 6 MB or 12 MB L3 memory cache, registered DDR3 memory, socket G3, HyperTransport 1.x, 45 nm manufacturing process.
Suzuka: quad- or dual-core Opteron on the 1000 series, 512 KB L2 memory cache per core, 6 MB L3 memory cache, conventional DDR3 memory, socket AM3, HyperTransport 3.0, 45 nm manufacturing process.
From here we can see the uni vs split power plane difference in K10 Barcelona:
Quote:
Here is a quick summary of the cores that will be launched for the desktop market based on K10 architecture:
Spica: A single-core Sempron LE CPU, with 512 KB L2 memory cache, regular DDR2 memory, HyperTransport 3.0 and socket AM2+.
Rana: Dual-core Athlon X2 LS CPU, with 512 KB L2 memory cache per core, L3 memory cache (value not disclaimed) regular DDR2 memory, HyperTransport 3.0 and socket AM2+.
Kuma: Dual-core Phenom X2 CPU, with 512 KB L2 memory cache per core, 2 MB L3 memory cache, regular DDR2 memory, HyperTransport 3.0 and socket AM2+.
Agena: Quad-core Phenom X4 CPU, with 512 KB L2 memory cache per core, 2 MB L3 memory cache, regular DDR2 memory, HyperTransport 3.0 and socket AM2+.
Agena FX: Quad-core Phenom FX CPU, with 512 KB L2 memory cache per core, 2 MB L3 memory cache, regular DDR2 memory, HyperTransport 3.0 and socket AM2+ or socket 1207+.
And finally the roadmap(showing the Dual Core