VAX 4000 Model 600A
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VAX 4000 Model 600A systems
| VAX 4000 Model 600A | |
| Summary | |
|---|---|
| Announcement date: | 7 July 1992 |
| FRS date: | 24 April 1992 |
| Codename: | Omega-F |
| Descriptive name: | VAX 4000 Model 600A |
| OS support (VMS): | V5.5 |
| OS support (MDM): | Release 139 |
| CPU Details | |
| CPU name (VMS): | KA690 |
| CPU name (console): | KA690 |
| CPU module: | KA690 |
| Module: | L4002-AA [2] |
| Number of processors: | 1 |
| CPU chip: | NVAX (DC246) [2] |
| CPU technology: | CMOS-4 |
| CPU cycle time: | 12ns |
| CPU clock: | 83.3MHz |
| Instruction-buffer: | 16 bytes |
| Translation-buffer: | 96 entries |
| Cache: | 2KB VIC [3] |
| Primary cache: | 8KB physical [3] |
| Backup cache: | 512KB [3] |
| Compatibility mode: | No |
| Console processor: | CPU |
| Console device: | None |
| Memory | |
| Minimum memory: | 64MB |
| Maximum memory: | 512MB |
| I/O | |
| Q-bus: | 1 @ 3.3MB/s [3] |
| BUS-DSSI: | 2 @ 4.0MB/s (SHAC) plus 2 @ 1.1MB/s (KFQSA - optional) |
| LAN support: | 1 (embedded) |
| Performance | |
| VUPs: | 32 [4] |
| SPECmarks: | 40.9 [4] |
| TPC-A: | 103.0 |
References
[1] VAX 4000 Model 500A/505A/600A/700A/705A Technical Information. EK-496AB-TI-B01
[2] KA675/KA680/KA690 CPU System Maintenance. EK-454AA-MG-001
[3] Addendum to KA680 CPU Technical Manual. EK-KA680-UP.C01
[4] VAXcluster Systems. Guidelines for VAXCluster System Configurations. EK-VAXCT-CG-006
