Model comparison

Qwen2.5-Coder (1.5B) vs StarCoder 2 15B

Neither Qwen2.5-Coder (1.5B) nor StarCoder 2 15B has enough public benchmark results to be ranked yet; the rows below show what has been published.

Last verified . 5 shared benchmarks.

Summary

  • They share 5 benchmarks with published results for both.

Side by side

Qwen2.5-Coder (1.5B) and StarCoder 2 15B specifications
Qwen2.5-Coder (1.5B)StarCoder 2 15B
ProviderAlibaba (Qwen)NVIDIA
Noometry Index—38.1
Released2024-09-182024-02-20
WeightsOpenOpen
Context window——
Max output——
Input $ / M tokens——
Output $ / M tokens——
Results tracked67

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Category by category

Coding Not comparable

Qwen2.5-Coder (1.5B): —, StarCoder 2 15B: 36.6

Coding benchmarks
BenchmarkQwen2.5-Coder (1.5B)StarCoder 2 15B
BigCodeBench Complete—38.4%
HumanEval+—37.8%

Reasoning Not comparable

Qwen2.5-Coder (1.5B): —, StarCoder 2 15B: —

Reasoning benchmarks
BenchmarkQwen2.5-Coder (1.5B)StarCoder 2 15B
Epoch Capabilities Index113.14105
WinoGrande72.9%64.3%
HellaSwag76.8%—

Math Not comparable

Qwen2.5-Coder (1.5B): —, StarCoder 2 15B: —

Math benchmarks
BenchmarkQwen2.5-Coder (1.5B)StarCoder 2 15B
GSM8K86.7%57.7%

Knowledge Not comparable

Qwen2.5-Coder (1.5B): —, StarCoder 2 15B: —

Knowledge benchmarks
BenchmarkQwen2.5-Coder (1.5B)StarCoder 2 15B
ARC (AI2) Challenge60.9%47.2%
MMLU68%64.1%

Frequently asked questions

Is Qwen2.5-Coder (1.5B) better than StarCoder 2 15B?

Neither Qwen2.5-Coder (1.5B) nor StarCoder 2 15B has enough public benchmark results to be ranked yet; the rows below show what has been published.

How many benchmarks do Qwen2.5-Coder (1.5B) and StarCoder 2 15B share?

5 benchmarks have published results for both models. Qwen2.5-Coder (1.5B) has 6 scored results on Noometry and StarCoder 2 15B has 7.

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