| System | Year | Vendor | Cores | Rmax (GFlop/s) | Rpeak (GFlop/s) | 
                    
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet | 2006 | HPE | 1,728 | 5,972 | 11,059.2 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | SuperDome 1.1 GHz/HyperPlex | 2007 | HPE | 1,840 | 4,291 | 8,096 | 
                        
                    
                        
                            
                                
                                | SuperDome 1.1 GHz/HyperPlex | 2007 | HPE | 1,840 | 4,291 | 8,096 | 
                        
                    
                        
                            
                                
                                | SuperDome 1.1 GHz/HyperPlex | 2007 | HPE | 1,840 | 4,291 | 8,096 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet | 2006 | HPE | 1,152 | 3,981 | 7,372 | 
                        
                    
                        
                    
                        
                            
                                
                                | Integrity Superdome, Itanium2 1.6 GHz, HyperPlex | 2006 | HPE | 768 | 3,661 | 4,915 | 
                        
                    
                        
                            
                                
                                | SuperDome 1.1 GHz/HyperPlex | 2006 | HPE | 1,536 | 3,649 | 6,758 | 
                        
                    
                        
                            
                                
                                | SuperDome 1.1 GHz/HyperPlex | 2006 | HPE | 1,536 | 3,649 | 6,758 | 
                        
                    
                        
                            
                                
                                | SuperDome 1.1 GHz/HyperPlex | 2006 | HPE | 1,536 | 3,649 | 6,758 | 
                        
                    
                        
                            
                                
                                | SuperDome 1 GHz/HyperPlex | 2006 | HPE | 1,536 | 2,848 | 5,376 | 
                        
                    
                        
                            
                                
                                | Integrity Superdome, Itanium2 1.5 GHz, HyperPlex | 2006 | HPE | 768 | 2,810 | 4,608 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet | 2005 | HPE | 800 | 2,736.9 | 4,896 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet | 2005 | HPE | 800 | 2,736.9 | 4,896 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet | 2005 | HPE | 800 | 2,736.9 | 4,896 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet | 2005 | HPE | 800 | 2,736.9 | 4,896 | 
                        
                    
                        
                    
                        
                    
                        
                    
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz | 2005 | HPE | 600 | 2,146.6 | 3,840 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz | 2005 | HPE | 600 | 2,146.6 | 3,840 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz | 2005 | HPE | 600 | 2,146.6 | 3,840 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz | 2005 | HPE | 600 | 2,146.6 | 3,840 | 
                        
                    
                        
                            
                                
                                | Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz | 2005 | HPE | 600 | 2,146.6 | 3,840 | 
                        
                    
                        
                            
                                
                                | Integrity Superdome, Itanium2 1.5 GHz, HyperPlex | 2005 | HPE | 640 | 1,751 | 3,840 | 
                        
                    
                        
                    
                        
                            
                                
                                | SuperDome 1 GHz/HyperPlex | 2005 | HPE | 768 | 1,732.6 | 3,072 |