Template:mpu Athlon MP 2800+' (OPN AMSN2800DUT4C) based on the last-generation Barton core was a 32-bit x86 multiprocessor developed by AMD and introduced in early 2003 for the server and workstation market. This MPU operated at 2.13 GHz with a FSB transfer rate of 266 MT/s (x16 multiplier), was manufactured on a newer 130 nm process.

Cache

Main article: K7 § Cache

Cache Info [Edit Values]
L1I$	64 KiB 65,536 B 0.0625 MiB	1x64 KiB 2-way set associative
L1D$	64 KiB 65,536 B 0.0625 MiB	1x64 KiB 2-way set associative
L2$	512 KiB 0.5 MiB 524,288 B 4.882812e-4 GiB	1x512 KiB 16-way set associative