# Mixtral 8x7B vs Wizardlm 13b

> Wizardlm 13b is the stronger model overall, scoring 30.8 to 26.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mixtral-8x7b-vs-wizardlm-13b
- Last updated: 2026-10-10
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Mixtral 8x7B scores higher in 4 categories and Wizardlm 13b in 3 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in math, where Wizardlm 13b leads 27.8 to 17.2.

## Snapshot

| | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| Provider | Mistral AI | Microsoft |
| Noometry Index | 26.8 | 30.8 |
| Rank | 328 | 272 |
| Context | 32K | — |
| Input $/M | $0.70 | — |
| Output $/M | $0.70 | — |
| Weights | Open | Open |

## Coding

- Mixtral 8x7B: 32.2 (#265)
- Wizardlm 13b: 29.6 (#293)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Coding | 1127 | 1035 |
| HumanEval+ | 39.6% | — |
| MBPP+ | 49.7% | — |

## Reasoning

- Mixtral 8x7B: 17.4 (#283)
- Wizardlm 13b: 18.5 (#265)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Hard Prompts | 1115 | 1018 |
| DTBench | 49.6% | — |
| Adversarial NLI | 55.2% | — |
| Epoch Capabilities Index | 118.38 | — |
| ForecastBench | 56.3 | — |
| HellaSwag | 86.7% | — |
| PIQA | 83.6% | — |
| WinoGrande | 77.2% | — |

## Math

- Mixtral 8x7B: 17.2 (#284)
- Wizardlm 13b: 27.8 (#235)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Math | 1147 | 1017 |
| Omni-MATH | 10.5% | — |
| MATH Level 5 | 10% | — |
| GSM8K | 74.4% | — |

## Knowledge

- Mixtral 8x7B: 11.0 (#296)
- Wizardlm 13b: —

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| GPQA Diamond | 30.6% | — |
| MMLU-Pro | 33.5% | — |
| GPQA (HELM) | 29.6% | — |
| LMArena Expert | 1088 | — |
| ARC (AI2) Challenge | 87.3% | — |
| MMLU | 70.6% | — |
| OpenBookQA | 85.8% | — |
| TriviaQA | 82.2% | — |

## Multilingual

- Mixtral 8x7B: 29.8 (#261)
- Wizardlm 13b: 27.3 (#272)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Non-English | 1077 | 1034 |
| LMArena Chinese | 1055 | 1023 |
| LMArena French | 1165 | — |
| LMArena German | 1114 | — |
| LMArena Japanese | 931 | — |
| LMArena Korean | 968 | — |
| LMArena Russian | 1090 | — |
| LMArena Spanish | 1110 | — |

## Instruction Following

- Mixtral 8x7B: 51.2 (#292)
- Wizardlm 13b: 53.7 (#280)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Instruction Following | 1110 | 1049 |
| IFEval | 57.5% | — |

## Long Context

- Mixtral 8x7B: 33.4 (#255)
- Wizardlm 13b: 32.0 (#268)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Longer Query | 1103 | 1054 |

## Writing & Preference

- Mixtral 8x7B: 34.4 (#265)
- Wizardlm 13b: 30.7 (#282)

| Benchmark | Mixtral 8x7B | Wizardlm 13b |
|---|---|---|
| LMArena Text | 1132 | 1077 |
| LMArena Creative Writing | 1109 | 1090 |
| LMArena Multi-Turn | 1115 | 1047 |
| WildBench | 67.3% | — |

## FAQ

### Is Mixtral 8x7B better than Wizardlm 13b?

Wizardlm 13b is the stronger model overall, scoring 30.8 to 26.8 on the Noometry Index.

### Is Mixtral 8x7B or Wizardlm 13b better for coding?

Mixtral 8x7B scores higher on coding benchmarks: 32.2 versus 29.6 in the Noometry coding category.

### How many benchmarks do Mixtral 8x7B and Wizardlm 13b share?

10 benchmarks have published results for both models. Mixtral 8x7B has 38 scored results on Noometry and Wizardlm 13b has 10.