| Specifications | |
|---|---|
| Designer | DEC |
| Family | Alpha 21264A |
| Model | |
| Code Name | EV67 |
| Clock [MHz] | 833.0 |
| Max Clock (Turbo) [MHz] | |
| Physical Details | |
|---|---|
| Voltage (Nom.) [V] | 2.00 |
| TDP [W] | 100.0 |
| Die Size [mm²] | 210 |
| Transistor [M] | 15.2 |
| Architecture | |
|---|---|
| Data Path Width | 64 |
| Cores per Chip | 1 |
| Threads per Core | 1 |
| Cache (on-chip) | |
|---|---|
| L1 Unified Cache | |
| L1 Instruction Cache | 64 |
| L1 Data Cache | 64 |
| L2 Cache | |
| L3 Cache | |
| Cache (off-chip) | |
|---|---|
| L1 Unified Cache | |
| L1 Instruction Cache | |
| L1 Data Cache | |
| L2 Cache | 8192 |
| L3 Cache | |
| Process Technology | |
|---|---|
| Fabricated By | Samsung |
| Process | http://cpudb.stanford.edu/technologies/90 |
| Technology | CMOS |
| Feature Size [μm] | 0.25 |
| Channel Length [μm] | 0.25 |
| Metal Layers | |
| Metal Type | |
| FO4 Delay [ps] | 90.0 |
| Go | M88ksim | Gcc | Compress | Li | Ijpeg | Perl | Vortex | |
|---|---|---|---|---|---|---|---|---|
| 42.4 | 54.1 | 35.5 | 38.0 | 43.8 | 50.6 | 39.3 | 49.3 | source |
| Tomcatv | Swim | Su2cor | Hydro2d | Mgrid | Applu | Turb3d | Apsi | Fpppp | Wave5 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 126.0 | 188.0 | 34.6 | 63.0 | 86.1 | 49.5 | 47.9 | 80.4 | 122.0 | 93.1 | source |
| Gzip | Vpr | Gcc | Mcf | Crafty | Parser | Eon | Perlbmk | Gap | Vortex | Bzip2 | Twolf | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 411.0 | 440.0 | 613.0 | 485.0 | 636.0 | 356.0 | 635.0 | 506.0 | 369.0 | 677.0 | 532.0 | 618.0 | source |
| Wupwise | Swim | Mgrid | Applu | Mesa | Galgel | Art | Equake | Facerec | Ammp | Lucas | Fma3d | Sixtrack | Apsi | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 557.0 | 980.0 | 587.0 | 424.0 | 687.0 | 529.0 | 1509.0 | 247.0 | 793.0 | 461.0 | 682.0 | 532.0 | 339.0 | 478.0 | source |