| Specifications | |
|---|---|
| Designer | AMD |
| Family | Opteron |
| Model | 256 |
| Code Name | Troy |
| Clock [MHz] | 3000.0 |
| Max Clock (Turbo) [MHz] | |
| Physical Details | |
|---|---|
| Voltage (Nom.) [V] | 1.38 |
| TDP [W] | 92.6 |
| Die Size [mm²] | 115 |
| Transistor [M] | 106.0 |
| Architecture | |
|---|---|
| Data Path Width | 64 |
| Cores per Chip | 1 |
| Threads per Core | 1 |
| Microarchitecture | |
|---|---|
| µarch | K8 |
| ISA | x86-64 |
| FP Pipe Stages | 17 |
| Int Pipe Stages | 12 |
| Cache (on-chip) | |
|---|---|
| L1 Unified Cache | |
| L1 Instruction Cache | 64 |
| L1 Data Cache | 64 |
| L2 Cache | 1024 |
| L3 Cache | |
| Cache (off-chip) | |
|---|---|
| L1 Unified Cache | |
| L1 Instruction Cache | |
| L1 Data Cache | |
| L2 Cache | |
| L3 Cache | |
| Process Technology | |
|---|---|
| Fabricated By | AMD |
| Process | http://cpudb.stanford.edu/technologies/3 |
| Technology | CMOS |
| Feature Size [μm] | 0.09 |
| Channel Length [μm] | 0.053 |
| Metal Layers | |
| Metal Type | |
| FO4 Delay [ps] | 19.1 |
| Gzip | Vpr | Gcc | Mcf | Crafty | Parser | Eon | Perlbmk | Gap | Vortex | Bzip2 | Twolf | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1438.0 | 1285.0 | 1502.0 | 1185.0 | 2000.0 | 1812.0 | 2756.0 | 2171.0 | 1902.0 | 2751.0 | 1547.0 | 1804.0 | source |
| 1798.0 | 1411.0 | 2040.0 | 795.0 | 2648.0 | 1346.0 | 3054.0 | 1982.0 | 1926.0 | 2954.0 | 1643.0 | 1601.0 | source |
| 1648.0 | 1548.0 | 2231.0 | 1183.0 | 1964.0 | 1836.0 | 2919.0 | 2237.0 | 2108.0 | 2946.0 | 1493.0 | 1954.0 | source |
| 1648.0 | 1545.0 | 2241.0 | 1188.0 | 1957.0 | 1846.0 | 2907.0 | 2243.0 | 2130.0 | 2914.0 | 1480.0 | 1960.0 | source |
| 1822.0 | 1422.0 | 2048.0 | 784.0 | 2677.0 | 1365.0 | 3117.0 | 2035.0 | 1958.0 | 2979.0 | 1652.0 | 1603.0 | source |
| 1566.0 | 1443.0 | 2042.0 | 1108.0 | 1801.0 | 1520.0 | 2904.0 | 1948.0 | 1562.0 | 2594.0 | 1422.0 | 1942.0 | source |
| 1796.0 | 1377.0 | 2025.0 | 759.0 | 2621.0 | 1357.0 | 3043.0 | 2006.0 | 1925.0 | 2864.0 | 1625.0 | 1547.0 | source |
| 1566.0 | 1443.0 | 2042.0 | 1108.0 | 1801.0 | 1520.0 | 2904.0 | 1948.0 | 1562.0 | 2594.0 | 1422.0 | 1942.0 | source |
| 1796.0 | 1377.0 | 2025.0 | 759.0 | 2621.0 | 1357.0 | 3043.0 | 2006.0 | 1925.0 | 2864.0 | 1625.0 | 1547.0 | source |
| 1579.0 | 1477.0 | 2072.0 | 1151.0 | 1815.0 | 1535.0 | 2922.0 | 1963.0 | 1567.0 | 2608.0 | 1451.0 | 1964.0 | source |
| 1823.0 | 1420.0 | 2070.0 | 783.0 | 2667.0 | 1375.0 | 3085.0 | 2032.0 | 1957.0 | 2943.0 | 1654.0 | 1597.0 | source |
| 1440.0 | 1262.0 | 1513.0 | 1193.0 | 2013.0 | 1827.0 | 2764.0 | 2170.0 | 1967.0 | 2709.0 | 1525.0 | 1798.0 | source |
| 1445.0 | 1263.0 | 1513.0 | 1184.0 | 2006.0 | 1829.0 | 2759.0 | 2174.0 | 1916.0 | 2705.0 | 1524.0 | 1797.0 | source |
| 1444.0 | 1260.0 | 1511.0 | 1176.0 | 2010.0 | 1827.0 | 2764.0 | 2170.0 | 1943.0 | 2713.0 | 1520.0 | 1790.0 | source |
| Wupwise | Swim | Mgrid | Applu | Mesa | Galgel | Art | Equake | Facerec | Ammp | Lucas | Fma3d | Sixtrack | Apsi | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2935.0 | 2237.0 | 1724.0 | 1479.0 | 1154.0 | 3022.0 | 4571.0 | 1742.0 | 2130.0 | 1306.0 | 1873.0 | 1639.0 | 902.0 | 1567.0 | source |
| 2996.0 | 2586.0 | 1871.0 | 2229.0 | 1961.0 | 3516.0 | 2724.0 | 1792.0 | 2806.0 | 1719.0 | 2134.0 | 1807.0 | 998.0 | 1861.0 | source |
| 3012.0 | 2580.0 | 1913.0 | 2270.0 | 2434.0 | 3558.0 | 2802.0 | 1789.0 | 2861.0 | 1739.0 | 2164.0 | 1849.0 | 1011.0 | 1881.0 | source |
| 3060.0 | 4725.0 | 1942.0 | 2387.0 | 1718.0 | 3555.0 | 2478.0 | 1929.0 | 3142.0 | 1587.0 | 1901.0 | 1937.0 | 850.0 | 2356.0 | source |
| 3145.0 | 2641.0 | 1954.0 | 1688.0 | 1951.0 | 3534.0 | 4325.0 | 2118.0 | 2808.0 | 1648.0 | 1879.0 | 1877.0 | 920.0 | 1812.0 | source |
| 3060.0 | 4725.0 | 1942.0 | 2387.0 | 1718.0 | 3555.0 | 2478.0 | 1929.0 | 3142.0 | 1587.0 | 1901.0 | 1937.0 | 850.0 | 2356.0 | source |
| 3145.0 | 2641.0 | 1954.0 | 1688.0 | 1951.0 | 3534.0 | 4325.0 | 2118.0 | 2808.0 | 1648.0 | 1879.0 | 1877.0 | 920.0 | 1812.0 | source |
| 3066.0 | 4741.0 | 1951.0 | 2420.0 | 1718.0 | 3618.0 | 2546.0 | 1947.0 | 3224.0 | 1594.0 | 1934.0 | 1946.0 | 930.0 | 2389.0 | source |
| 3195.0 | 2673.0 | 2001.0 | 1725.0 | 1979.0 | 3637.0 | 4373.0 | 2171.0 | 2863.0 | 1694.0 | 1922.0 | 1916.0 | 936.0 | 1855.0 | source |
| 2918.0 | 2243.0 | 1752.0 | 1526.0 | 1146.0 | 3108.0 | 4581.0 | 1724.0 | 2131.0 | 1290.0 | 1842.0 | 1685.0 | 904.0 | 1556.0 | source |
| 2925.0 | 2249.0 | 1757.0 | 1528.0 | 1158.0 | 3100.0 | 4568.0 | 1721.0 | 2126.0 | 1287.0 | 1846.0 | 1676.0 | 903.0 | 1558.0 | source |
| 2921.0 | 2242.0 | 1752.0 | 1526.0 | 1146.0 | 3100.0 | 4578.0 | 1723.0 | 2130.0 | 1287.0 | 1843.0 | 1687.0 | 904.0 | 1556.0 | source |
| Perlbench | Bzip2 | Gcc | Mcf | Gobmk | Hmmer | Sjeng | Libquantum | H264ref | Omnetpp | Astar | Xalancbmk | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13.2 | 10.5 | 9.9 | 7.9 | 14.6 | 13.4 | 13.9 | 15.4 | 22.2 | 9.5 | 9.6 | 8.4 | source |
| 13.7 | 9.7 | 9.0 | 7.4 | 14.7 | 15.4 | 14.7 | 14.6 | 16.9 | 8.1 | 9.2 | 10.9 | source |
| Bwaves | Gamess | Milc | Zeusmp | Gromacs | Cactusadm | Leslie3d | Namd | Dealii | Soplex | Povray | Calculix | Gemsfdtd | Tonto | Lbm | Wrf | Sphinx3 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18.2 | 14.3 | 11.4 | 12.1 | 12.6 | 10.8 | 10.9 | 13.0 | 19.4 | 9.9 | 17.2 | 8.0 | 8.8 | 14.5 | 12.0 | 14.3 | 14.3 | source |
| 25.6 | 14.2 | 10.8 | 5.7 | 8.4 | 15.5 | 15.5 | 13.3 | 16.1 | 9.3 | 17.1 | 7.5 | 15.9 | 10.8 | 10.9 | 11.8 | 11.9 | source |
| 17.7 | 15.3 | 11.4 | 11.1 | 9.2 | 10.5 | 11.4 | 13.3 | 16.0 | 9.4 | 17.0 | 11.4 | 10.6 | 11.2 | 11.3 | 10.5 | 13.9 | source |