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VECTOR WIREAI INTELLIGENCE
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Llama 3 Instruct 8B vs Qwen2 7B Instruct

Meta · released

Wins 1 of 1 area

Reasoning

Alibaba · released

Wins 0 of 1 area

—

Llama 3 Instruct 8B is the stronger all-rounder.

Scores updated · 9 tests both models report · How we compare

Where each one wins

Tests won in each of the one area where both have results. Each piece is one test, so a longer bar means more evidence; grey means the two scored within a point of each other.

Reasoning rests on a single test.

What it costs

Prices per million tokens, roughly 750,000 words. The bars show the cost of a million tokens read plus a million written.

Llama 3 Instruct 8B$0.04 to read · $0.14 to write$0.19Price from Artificial Analysis
Qwen2 7B InstructNo current price is tracked.

The biggest differences

The tests each model wins by the widest margin, up to three each. Scores are out of 100.

Where Llama 3 Instruct 8B pulls ahead

  • Graduate-level biology, physics and chemistry questionsGPQA Diamond+4.3points aheadLlama 3 Instruct 8B29.6Qwen2 7B Instruct25.3

Where Qwen2 7B Instruct pulls ahead

No clear win on a test scored out of 100.

Every test, side by side

All 9 tests both models report. The winning score is in its model's colour; marks a score checked independently.

ReasoningLlama 3 Instruct 8B

Full reasoning ranking

Other results8 tests, not counted

Tests outside the eight areas. They are not counted above: several are summary scores built from other tests, or the same test under another name.

  • MultiPL-EQwen2 7B Instruct by 36.522.659.1+36.5
  • GSM8KQwen2 7B Instruct by 32.449.982.3+32.4
  • EvalPlusQwen2 7B Instruct by 3040.370.3+30
  • C-EvalQwen2 7B Instruct by 27.749.577.2+27.7
  • HumanEvalQwen2 7B Instruct by 19.560.479.9+19.5
  • MMLU-ProQwen2 7B Instruct by 8.735.444.1+8.7
  • Theorem QAQwen2 7B Instruct by 3.222.125.3+3.2
  • MBPPtie67.767.2tie

Questions people ask

Which is better, Llama 3 Instruct 8B or Qwen2 7B Instruct?

Llama 3 Instruct 8B wins the one area where both have results: reasoning. Qwen2 7B Instruct wins none.

How do you compare the two?

We use the 9 benchmark tests both models have published scores on. The verdict counts the 1 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 8 are listed but not counted, because several are summary scores or repeat a test. Each score is the one shown on the model's own page.