Efficient Parallel Video Processing Techniques on GPU: From Framework to Implementation

Table 4

The characters of GPUS.

Type	GTX 260	GTX 460	Tesla C2050
Number of SM	27	7	14
Cores	216	336	448
Frequency	1.29 GHz	1.3 GHz	1.15 GHz
Shared memory per SM	16 KB	16/48 KB	16/48 KB
Registers per SM	16384	32768	32768
L1 Cache	NA	16 KB	16 KB
Memory bandwidth	111.9 GB/s	115.2 GB/s	144 GB/s
Peak performance	535.7 Gflops	873.6 Gflops	1.03 Tflops