TMS320C6748: L2 clock frequency

What is C674x L2 Cache/SRAM clock frequency? Is it the full DSP core clock rate or 1/2 DSP core clock rate?

For C66x which is the next generation DSP core, L2 operates at DSP/2 frequency: http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/p/440071/1578336#1578336

Best regards,

Daisuke