Model comparison
Gemma 7B vs Llama 2-34B
Gemma 7B has enough public results to be ranked (#299); Llama 2-34B does not yet, so treat this comparison as directional.
Last verified . 10 shared benchmarks.
Google
MetaSummary
- They share 10 benchmarks with published results for both.
- Gemma 7B has downloadable open weights; the other is API-only.
Side by side
| Gemma 7B | Llama 2-34B | |
|---|---|---|
| Provider | Meta | |
| Noometry Index | 30.0 | — |
| Released | 2024-02-21 | 2023-07-18 |
| Weights | Open | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 27 | 10 |
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Category by category
Coding Not comparable
Gemma 7B: 30.5 (#294), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| LMArena Coding | 1048 | — |
| HumanEval+ | 28.7% | — |
| MBPP+ | 43.4% | — |
Reasoning Not comparable
Gemma 7B: 19.9 (#249), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| BIG-Bench Hard | 55.1% | 44.1% |
| Epoch Capabilities Index | 111.99 | 105.2 |
| PIQA | 81.2% | 81.9% |
| WinoGrande | 79% | 76.7% |
| LMArena Hard Prompts | 1042 | — |
| Adversarial NLI | 48.7% | — |
| HellaSwag | 82.2% | — |
Math Not comparable
Gemma 7B: 31.2 (#228), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| GSM8K | 46.4% | 42.2% |
| LMArena Math | 1066 | — |
Knowledge Not comparable
Gemma 7B: 27.3 (#252), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| ARC (AI2) Challenge | 78.3% | 54.5% |
| BoolQ | 83.2% | 83.7% |
| MMLU | 66.1% | 62.6% |
| OpenBookQA | 78.6% | 58.2% |
| TriviaQA | 72.3% | 84.6% |
| LMArena Expert | 1001 | — |
Multilingual Not comparable
Gemma 7B: 25.1 (#287), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| LMArena Non-English | 999 | — |
| LMArena Chinese | 1035 | — |
| LMArena French | 1025 | — |
| LMArena Russian | 993 | — |
Instruction Following Not comparable
Gemma 7B: 51.5 (#295), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| LMArena Instruction Following | 1017 | — |
Long Context Not comparable
Gemma 7B: 31.1 (#282), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| LMArena Longer Query | 1022 | — |
Writing & Preference Not comparable
Gemma 7B: 27.1 (#302), Llama 2-34B: —
| Benchmark | Gemma 7B | Llama 2-34B |
|---|---|---|
| LMArena Text | 1056 | — |
| LMArena Creative Writing | 1024 | — |
| LMArena Multi-Turn | 963 | — |
Frequently asked questions
Is Gemma 7B better than Llama 2-34B?
Gemma 7B has enough public results to be ranked (#299); Llama 2-34B does not yet, so treat this comparison as directional.
How many benchmarks do Gemma 7B and Llama 2-34B share?
10 benchmarks have published results for both models. Gemma 7B has 27 scored results on Noometry and Llama 2-34B has 10.