CPU DB

DEC Alpha 21264C

EV68CB, 1000.0 MHz

Specifications
Designer DEC
Family Alpha 21264C
Model
Code Name EV68CB
Clock [MHz] 1000.0
Max Clock (Turbo) [MHz]
Physical Details
Voltage (Nom.) [V] 1.70
TDP [W] 64.0
Die Size [mm²] 120
Transistor [M] 15.5
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 IBM
Process CMOS-8S3
Technology CMOS
Feature Size [μm] 0.18
Channel Length [μm] 0.1
Metal Layers 7
Metal Type copper
FO4 Delay [ps] 36.0

    SpecInt2000

    Gzip Vpr Gcc Mcf Crafty Parser Eon Perlbmk Gap Vortex Bzip2 Twolf
    463.0 534.0 693.0 550.0 816.0 418.0 799.0 635.0 454.0 844.0 656.0 795.0 source
    466.0 482.0 636.0 374.0 803.0 405.0 798.0 605.0 309.0 752.0 606.0 821.0 source
    466.0 482.0 636.0 374.0 803.0 405.0 798.0 605.0 309.0 752.0 606.0 821.0 source
    466.0 482.0 636.0 374.0 803.0 405.0 798.0 605.0 309.0 752.0 606.0 821.0 source
    458.0 538.0 597.0 391.0 782.0 376.0 813.0 606.0 461.0 823.0 629.0 612.0 source
    462.0 533.0 699.0 565.0 815.0 418.0 793.0 578.0 461.0 852.0 666.0 789.0 source

    SpecFp2000

    Wupwise Swim Mgrid Applu Mesa Galgel Art Equake Facerec Ammp Lucas Fma3d Sixtrack Apsi
    660.0 1502.0 517.0 741.0 800.0 1638.0 1782.0 332.0 1024.0 592.0 891.0 703.0 401.0 641.0 source
    482.0 898.0 343.0 411.0 785.0 1577.0 1987.0 179.0 996.0 473.0 511.0 415.0 404.0 506.0 source
    482.0 898.0 343.0 411.0 785.0 1577.0 1987.0 179.0 996.0 473.0 511.0 415.0 404.0 506.0 source
    482.0 898.0 343.0 411.0 785.0 1577.0 1987.0 179.0 996.0 473.0 511.0 415.0 404.0 506.0 source
    637.0 1133.0 472.0 811.0 765.0 1375.0 851.0 326.0 720.0 492.0 848.0 613.0 381.0 834.0 source
    679.0 1518.0 532.0 980.0 799.0 1695.0 1794.0 347.0 1075.0 594.0 942.0 700.0 410.0 688.0 source