AMD Jaguar

AMD AMD A8-6410 (Puma/Beema), 4 cores, 18000 Mhz, 28 nm, 8 GB DDR3-1600.

2 MB pages mode (64-bit Windows)

  Size    Latency         Increase     Description

  32 K     3                           
  64 K    15              12           + 23 (L2)        
 128 K    21               6   
 256 K    24               3           
 512 K    25               1            
   1 M    25               0	
   2 M    26               1
   4 M    26 +  55 ns        + 55 ns   + 100 ns (RAM)
   8 M    26 +  80 ns        + 25 ns   
  16 M    26 +  92 ns        + 12 ns
  32 M    29 +  98 ns      3 +  6 ns   + 6 (L1 TLB miss)
  64 M    31 + 100 ns      2 +  2 ns 
 128 M    32 + 100 ns      1
 256 M    32 + 100 ns                  
 512 M    32 + 100 ns                  

4 KB pages mode (64-bit Windows)

  Size    Latency         Increase     Description

  32 K     3                           
  64 K    15              12   	       + 23 (L2)        
 128 K    21               6   
 256 K    26               5           + 6 (L1 TLB miss)
 512 K    29               3            
   1 M    30               1
   2 M    32               2
   4 M    49 +  55 ns     17 +  55 ns  + 100 ns (RAM) + 28 (L2 TLB miss)
   8 M    59 +  80 ns     10 +  25 ns   
  16 M    70 +  92 ns     11 +  12 ns
  32 M    76 +  98 ns      6 +   5 ns   
  64 M    84 + 100 ns      8 +   2 ns   

MISC

Links

AMD Jaguar at Wikipedia

Software Optimization Guide for AMD Family 16h Processors.