United Kingdom
In November 1994, 24 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 14 | T3D MC256-8 | 256 | N/A | 25.3 | 38.4 | Cray Inc. |
| 30 | Y-MP C916/16256 | 16 | N/A | 13.7 | 15.238 | Cray Inc. |
| 37 | Y-MP C916/16256 | 16 | N/A | 13.7 | 15.238 | Cray Inc. |
| 44 | Y-MP C916/16256 | 16 | N/A | 13.7 | 15.238 | Cray Inc. |
| 49 | T3D MCA128-8 | 128 | N/A | 12.8 | 19.2 | Cray Inc. |
| 198 | iPSC/860 | 128 | N/A | 2.6 | 5.12 | Intel |
| 200 | iPSC/860 | 128 | N/A | 2.6 | 5.12 | Intel |
| 219 | CM-200/16k | 512 | N/A | 2.4 | 5 | TMC |
| 226 | Y-MP8/864 | 8 | N/A | 2.144 | 2.667 | Cray Inc. |
| 227 | Y-MP8/864 | 8 | N/A | 2.144 | 2.667 | Cray Inc. |
| 251 | Y-MP8I/8128 | 8 | N/A | 2.144 | 2.667 | Cray Inc. |
| 260 | VPX240/10 | 1 | N/A | 2.11 | 2.5 | Fujitsu |
| 316 | KSR1-64 | 64 | N/A | 1.838 | 2.56 | KSR |
| 319 | KSR1-64 | 64 | N/A | 1.838 | 2.56 | KSR |
| 332 | XP/S4 | 56 | N/A | 1.75 | 2.8 | Intel |
| 378 | SP2/8 | 8 | N/A | 1.6 | 2.128 | IBM |
| 394 | POWER CHALLENGE | 6 | N/A | 1.467 | 1.8 | SGI |
| 395 | POWER CHALLENGE | 6 | N/A | 1.467 | 1.8 | SGI |
| 397 | POWER CHALLENGE | 6 | N/A | 1.467 | 1.8 | SGI |
| 415 | CRAY-2/4-256 | 4 | N/A | 1.406 | 1.951 | Cray Inc. |
| 439 | CS/i860/64 | 64 | N/A | 1.3 | 2.56 | Meiko |
| 443 | GC PowerPlus/32 | 32 | N/A | 1.29 | 2.56 | Parsytec |
| 468 | Y-MP4E/464 | 4 | N/A | 1.159 | 1.333 | Cray Inc. |
| 469 | Y-MP8/432 | 4 | N/A | 1.159 | 1.333 | Cray Inc. |