Model comparison
Gemma 2 27B vs Granite 4.2 8B
Granite 4.2 8B is the stronger model overall, scoring 40.0 to 29.2 on the Noometry Index.
Last verified . 11 shared benchmarks.
Summary
- They share 11 benchmarks with published results for both. Gemma 2 27B scores higher in 0 categories and Granite 4.2 8B in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in knowledge, where Granite 4.2 8B leads 37.7 to 18.9.
- Granite 4.2 8B is cheaper at $0.06 / $0.25 per million input/output tokens, against $0.65 / $0.65 for Gemma 2 27B.
- Granite 4.2 8B accepts more context: 131K tokens versus 8K.
Side by side
| Gemma 2 27B | Granite 4.2 8B | |
|---|---|---|
| Provider | IBM | |
| Noometry Index | 29.2 | 40.0 |
| Released | 2024-06-24 | — |
| Weights | Open | Open |
| Context window | 8K | 131K |
| Max output | 2K | 118K |
| Input $ / M tokens | $0.65 | $0.06 |
| Output $ / M tokens | $0.65 | $0.25 |
| Results tracked | 34 | 11 |
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Category by category
Coding Granite 4.2 8B leads
Gemma 2 27B: 33.5 (#243), Granite 4.2 8B: 39.9 (#138)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Coding | 1211 | 1379 |
| BigCodeBench Instruct | 42.8% | — |
| LiveBench Coding | 36% | — |
| BigCodeBench Complete | 52.5% | — |
Reasoning Granite 4.2 8B leads
Gemma 2 27B: 14.8 (#313), Granite 4.2 8B: 25.5 (#130)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Hard Prompts | 1199 | 1327 |
| LiveBench Reasoning | 28.1% | — |
| DTBench | 48% | — |
| LiveBench Data Analysis | 47.9% | — |
| LMCA | 7.1% | — |
| Epoch Capabilities Index | 122.06 | — |
| LiveBench | 38.2% | — |
Math Not comparable
Gemma 2 27B: 10.0 (#306), Granite 4.2 8B: —
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.4% | — |
| LiveBench Math | 26.5% | — |
| LMArena Math | 1212 | — |
| MATH Level 5 | 27.9% | — |
Knowledge Granite 4.2 8B leads
Gemma 2 27B: 18.9 (#275), Granite 4.2 8B: 37.7 (#144)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Expert | 1172 | 1380 |
| GPQA Diamond | 36.5% | — |
| Confabulations | 27.1% | — |
| MMLU | 75.7% | — |
Multilingual Granite 4.2 8B leads
Gemma 2 27B: 38.8 (#221), Granite 4.2 8B: 44.5 (#173)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Non-English | 1217 | 1299 |
| LMArena Chinese | 1221 | 1361 |
| LMArena Russian | 1234 | 1283 |
| LMArena French | 1246 | — |
| LMArena German | 1209 | — |
| LMArena Japanese | 1175 | — |
| LMArena Korean | 1174 | — |
| LMArena Spanish | 1228 | — |
Instruction Following Granite 4.2 8B leads
Gemma 2 27B: 60.7 (#244), Granite 4.2 8B: 68.7 (#183)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Instruction Following | 1206 | 1298 |
| LiveBench Instruction Following | 58.1% | — |
Long Context Granite 4.2 8B leads
Gemma 2 27B: 37.3 (#213), Granite 4.2 8B: 40.2 (#154)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Longer Query | 1231 | 1323 |
Writing & Preference Granite 4.2 8B leads
Gemma 2 27B: 44.4 (#220), Granite 4.2 8B: 49.8 (#183)
| Benchmark | Gemma 2 27B | Granite 4.2 8B |
|---|---|---|
| LMArena Text | 1231 | 1319 |
| LMArena Creative Writing | 1241 | 1238 |
| LMArena Multi-Turn | 1224 | 1299 |
| LiveBench Language | 32.6% | — |
Frequently asked questions
Is Gemma 2 27B better than Granite 4.2 8B?
Granite 4.2 8B is the stronger model overall, scoring 40.0 to 29.2 on the Noometry Index.
Which is cheaper, Gemma 2 27B or Granite 4.2 8B?
Granite 4.2 8B is cheaper. It lists at $0.06 per million input tokens and $0.25 per million output tokens; Gemma 2 27B lists at $0.65 and $0.65.
Is Gemma 2 27B or Granite 4.2 8B better for coding?
Granite 4.2 8B scores higher on coding benchmarks: 39.9 versus 33.5 in the Noometry coding category.
Which has the bigger context window?
Granite 4.2 8B does, with 131K tokens against 8K.
How many benchmarks do Gemma 2 27B and Granite 4.2 8B share?
11 benchmarks have published results for both models. Gemma 2 27B has 34 scored results on Noometry and Granite 4.2 8B has 11.