| System | Year | Vendor | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | 
                    
                    
                        
                            
                                
                                | BlueGene/Q, Power BQC 16C 1.60 GHz, Custom | 2011 | IBM | 16,384 | 188,967 | 209,715 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | BGW - eServer Blue Gene Solution | 2005 | IBM | 40,960 | 91,290 | 114,688 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | BlueGene/Q, Power BQC 16C 1.60GHz, Custom | 2012 | IBM | 8,192 | 86,346 | 104,858 | 
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | NNSA/SC Blue Gene/Q Prototype 1 | 2010 | IBM | 8,192 | 65,347 | 104,857.6 | 
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Power 750, Power7 3.86 GHz, 10GigE | 2011 | IBM | 2,560 | 58,310 | 79,053 | 
                        
                    
                        
                    
                        
                            
                                
                                | Blue Gene/P Solution | 2009 | IBM | 16,384 | 47,725 | 55,706 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | eServer Blue Gene Solution | 2005 | IBM/ LLNL | 4,096 | 9,433 | 11,468.8 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | BlueGene/L DD2 Prototype (0.7 GHz PowerPC 440) | 2004 | IBM/ LLNL | 4,096 | 8,655 | 11,469 | 
                        
                    
                        
                    
                        
                            
                                
                                | BlueGene/L DD1 Prototype (0.5GHz PowerPC 440 w/Custom) | 2003 | IBM | 1,024 | 1,435 | 2,048 | 
                        
                    
                        
                            
                                
                                | SP Power3 375 MHz 16 way | 2002 | IBM | 520 | 570 | 780 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | SP Power3 375 MHz | 2001 | IBM | 360 | 371 | 540 | 
                        
                    
                        
                            
                                
                                | SP Power3 375 MHz | 2001 | IBM | 232 | 234 | 348 | 
                        
                    
                        
                            
                                
                                | SP PC604e 332 MHz | 2000 | IBM | 320 | 133 | 212.4 | 
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | SP Power3 200 MHz | 2000 | IBM | 212 | 124.4 | 169.6 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | SP PC604e 332 MHz | 1999 | IBM | 296 | 91.2 | 196.5 | 
                        
                    
                        
                            
                                
                                | SP Power3 200 MHz | 1999 | IBM | 148 | 88.1 | 118.4 | 
                        
                    
                        
                            
                                
                                | SP2/128 | 1994 | IBM | 128 | 12.1 | 34.1 | 
                        
                    
                        
                            
                                
                                | SP2/32 | 1993 | IBM | 32 | 5.8 | 8.5 | 
                        
                    
                        
                    
                        
                            
                                
                                | 9076-005 SP1 | 1993 | IBM | 128 | 4.8 | 16 |