# Mixtral 8x22B vs Wizardlm 13b

> Wizardlm 13b is the stronger model overall, scoring 31.4 to 27.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mixtral-8x22b-vs-wizardlm-13b
- Last updated: 2026-10-11
- Shared benchmarks: 10

## Summary

- They share 10 benchmarks with published results for both. Mixtral 8x22B scores higher in 5 categories and Wizardlm 13b in 2 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in math, where Wizardlm 13b leads 30.2 to 22.9.

## Snapshot

| | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| Provider | Mistral AI | Microsoft |
| Noometry Index | 27.1 | 31.4 |
| Rank | 333 | 274 |
| Context | 64K | — |
| Input $/M | $2 | — |
| Output $/M | $6 | — |
| Weights | Open | Open |

## Coding

- Mixtral 8x22B: 24.2 (#329)
- Wizardlm 13b: 30.1 (#298)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Coding | 1166 | 1035 |
| WeirdML | 3.2% | — |
| BigCodeBench Instruct | 40.6% | — |
| BigCodeBench Complete | 50.2% | — |
| HumanEval+ | 72% | — |
| MBPP+ | 64.3% | — |

## Agentic & Tool Use

- Mixtral 8x22B: 23.1 (#127)
- Wizardlm 13b: —

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| Cybench | 7.5% | — |

## Reasoning

- Mixtral 8x22B: 19.9 (#248)
- Wizardlm 13b: 19.4 (#259)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Hard Prompts | 1150 | 1018 |
| DTBench | 55.1% | — |
| Epoch Capabilities Index | 122.03 | — |
| ForecastBench | 56.3 | — |

## Math

- Mixtral 8x22B: 22.9 (#275)
- Wizardlm 13b: 30.2 (#238)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Math | 1184 | 1017 |
| Omni-MATH | 16.3% | — |
| MATH Level 5 | 24.2% | — |

## Knowledge

- Mixtral 8x22B: 15.1 (#293)
- Wizardlm 13b: —

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| GPQA Diamond | 34.1% | — |
| MMLU-Pro | 46% | — |
| GPQA (HELM) | 33.4% | — |
| LMArena Expert | 1113 | — |
| MMLU | 77.8% | — |

## Multilingual

- Mixtral 8x22B: 32.8 (#255)
- Wizardlm 13b: 27.1 (#277)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Non-English | 1128 | 1034 |
| LMArena Chinese | 1116 | 1023 |
| LMArena French | 1166 | — |
| LMArena German | 1141 | — |
| LMArena Japanese | 1037 | — |
| LMArena Korean | 1057 | — |
| LMArena Russian | 1158 | — |
| LMArena Spanish | 1151 | — |

## Instruction Following

- Mixtral 8x22B: 57.7 (#266)
- Wizardlm 13b: 53.5 (#285)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Instruction Following | 1147 | 1048 |
| IFEval | 72.4% | — |

## Long Context

- Mixtral 8x22B: 34.7 (#247)
- Wizardlm 13b: 32.0 (#273)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Longer Query | 1144 | 1054 |

## Writing & Preference

- Mixtral 8x22B: 36.9 (#262)
- Wizardlm 13b: 30.5 (#287)

| Benchmark | Mixtral 8x22B | Wizardlm 13b |
|---|---|---|
| LMArena Text | 1162 | 1077 |
| LMArena Creative Writing | 1141 | 1091 |
| LMArena Multi-Turn | 1130 | 1047 |
| WildBench | 71.1% | — |

## FAQ

### Is Mixtral 8x22B better than Wizardlm 13b?

Wizardlm 13b is the stronger model overall, scoring 31.4 to 27.1 on the Noometry Index.

### Is Mixtral 8x22B or Wizardlm 13b better for coding?

Wizardlm 13b scores higher on coding benchmarks: 30.1 versus 24.2 in the Noometry coding category.

### How many benchmarks do Mixtral 8x22B and Wizardlm 13b share?

10 benchmarks have published results for both models. Mixtral 8x22B has 34 scored results on Noometry and Wizardlm 13b has 10.