| List | Rank | System | Vendor | Total Cores | Rmax (TFlop/s) | Rpeak (TFlop/s) | Power (kW) | 
                    
                    
                        
                            | 11/2013 | 394 | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | IBM | 12,816 | 132.56 | 150.20 | 400.50 | 
                    
                        
                            | 06/2013 | 435 | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | IBM | 10,128 | 104.76 | 118.70 | 316.50 | 
                    
                        
                            | 11/2012 | 283 | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | IBM | 10,128 | 104.76 | 118.70 | 316.50 | 
                    
                        
                            | 06/2012 | 175 | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | IBM | 10,128 | 104.76 | 118.70 | 316.50 | 
                    
                        
                            | 11/2011 | 213 | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | IBM | 7,248 | 74.97 | 84.95 | 226.50 |