Sign in with
Sign up | Sign in

The 65 nm Brisbane Has Longer L2 Cache Latency

Can AMD'S 65 nm Core Fight Back?
By
CPU-Z Latency Benchmark

The following tables include the CPU-Z latency benchmark results. As the chunk size exceeds 128 kB, you will notice longer latencies for the 65 nm Brisbane:

Brisbane
stride 4 8 16 32 64 128 256 512
size(kb)
1 3 3 3 3 3 3 3 3
2 3 3 3 3 3 3 3 3
4 3 3 3 3 3 3 3 3
8 3 3 3 3 3 3 3 3
16 3 3 3 3 3 3 3 3
32 3 3 3 3 3 3 3 3
64 3 3 3 3 3 3 3 3
128 4 6 10 19 22 20 20 20
256 4 6 10 19 22 20 20 20
512 4 6 10 19 22 20 21 21
1024 4 8 14 31 55 119 120 124
2048 4 8 16 31 55 119 120 124
4096 4 8 16 31 56 119 121 127
8192 4 8 16 31 56 122 122 127
16384 4 8 16 31 57 122 124 128
32768 4 8 16 31 56 122 124 127
Windsor
stride 4 8 16 32 64 128 256 512
size (kb)
1 3 3 3 3 3 3 3 3
2 3 3 3 3 3 3 3 3
4 3 3 3 3 3 3 3 3
8 3 3 3 3 3 3 3 3
16 3 3 3 3 3 3 3 3
32 3 3 3 3 3 3 3 3
64 3 3 3 3 3 3 3 3
128 4 6 8 16 17 12 12 12
256 4 6 8 16 17 12 13 14
512 4 6 8 16 17 12 13 13
1024 4 8 12 28 52 119 121 125
2048 4 8 14 29 51 119 120 125
4096 4 8 14 29 52 120 123 131
8192 4 8 14 29 53 122 123 132
16384 4 8 14 29 52 121 124 132
32768 4 8 14 29 52 121 125 130
There are 0 comments.
This thread is closed for comments