IGCSE Computer Science (9-1) 0984 grade boundaries — June 2025
Cambridge IGCSE (CAIE) (0984). The official grade thresholds for the June 2025 series — the minimum raw mark needed for each grade, by tier and paper combination. Pick the option matching the papers you sat.
Cambridge publishes these as grade threshold tables: "grade thresholds" and "grade boundaries" are two names for the same numbers.
June 2025 at a glance
- A 9 in Computer Science (9-1) required 9/9 (100%) on option mark after.
- That 9 threshold is unchanged from November 2024.
- A grade 4 needed roughly 45% on option mark after.
Option mark after
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 9 | 100% |
| 8 | 8 | 89% |
| 7 | 7 | 78% |
| 6 | 6 | 67% |
| 5 | 5 | 56% |
| 4 | 4 | 45% |
| 3 | 3 | 34% |
| 2 | 2 | 23% |
| 1 | 1 | 12% |
Maximum mark: 9.
Papers 11, 21
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 120 | 80% |
| 8 | 107 | 72% |
| 7 | 94 | 63% |
| 6 | 79 | 53% |
| 5 | 64 | 43% |
| 4 | 50 | 34% |
| 3 | 40 | 27% |
| 2 | 30 | 20% |
| 1 | 21 | 15% |
Maximum mark: 150.
Papers 12, 22
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 129 | 86% |
| 8 | 114 | 76% |
| 7 | 100 | 67% |
| 6 | 84 | 57% |
| 5 | 69 | 46% |
| 4 | 54 | 36% |
| 3 | 45 | 30% |
| 2 | 37 | 25% |
| 1 | 29 | 20% |
Maximum mark: 150.
Calculate your Computer Science (9-1) grade →
Figures sourced from the official Cambridge grade threshold tables. Always confirm with your exam board.