Model comparison

Gemma 2 27B vs Phi-2

Gemma 2 27B has enough public results to be ranked (#302); Phi-2 does not yet, so treat this comparison as directional.

Last verified . 2 shared benchmarks.

Gemma 2 27B Google

29.2

Rank #302 Confirmed

Phi-2 Microsoft

—

Unranked

Summary

  • They share 2 benchmarks with published results for both.

Side by side

Gemma 2 27B and Phi-2 specifications
Gemma 2 27BPhi-2
ProviderGoogleMicrosoft
Noometry Index29.2—
Released2024-06-242023-12-12
WeightsOpenOpen
Context window8K—
Max output2K—
Input $ / M tokens$0.65—
Output $ / M tokens$0.65—
Results tracked3411

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Category by category

Coding Not comparable

Gemma 2 27B: 33.5 (#243), Phi-2: —

Coding benchmarks
BenchmarkGemma 2 27BPhi-2
BigCodeBench Instruct42.8%—
LiveBench Coding36%—
LMArena Coding1211—
BigCodeBench Complete52.5%—
HumanEval+—45.1%
MBPP+—54.2%

Reasoning Not comparable

Gemma 2 27B: 14.8 (#313), Phi-2: —

Reasoning benchmarks
BenchmarkGemma 2 27BPhi-2
Epoch Capabilities Index122.06107.62
LiveBench Reasoning28.1%—
LMArena Hard Prompts1199—
DTBench48%—
LiveBench Data Analysis47.9%—
LMCA7.1%—
Adversarial NLI—42.5%
BIG-Bench Hard—59.4%
HellaSwag—53.6%
LiveBench38.2%—
WinoGrande—54.7%

Math Not comparable

Gemma 2 27B: 10.0 (#306), Phi-2: —

Math benchmarks
BenchmarkGemma 2 27BPhi-2
OTIS Mock AIME 2024-20251.4%—
LiveBench Math26.5%—
LMArena Math1212—
MATH Level 527.9%—

Knowledge Not comparable

Gemma 2 27B: 18.9 (#275), Phi-2: —

Knowledge benchmarks
BenchmarkGemma 2 27BPhi-2
MMLU75.7%58.4%
GPQA Diamond36.5%—
Confabulations27.1%—
LMArena Expert1172—
ARC (AI2) Challenge—75.9%
OpenBookQA—73.6%
TriviaQA—45.2%

Multilingual Not comparable

Gemma 2 27B: 38.8 (#221), Phi-2: —

Multilingual benchmarks
BenchmarkGemma 2 27BPhi-2
LMArena Non-English1217—
LMArena Chinese1221—
LMArena French1246—
LMArena German1209—
LMArena Japanese1175—
LMArena Korean1174—
LMArena Russian1234—
LMArena Spanish1228—

Instruction Following Not comparable

Gemma 2 27B: 60.7 (#244), Phi-2: —

Instruction Following benchmarks
BenchmarkGemma 2 27BPhi-2
LiveBench Instruction Following58.1%—
LMArena Instruction Following1206—

Long Context Not comparable

Gemma 2 27B: 37.3 (#213), Phi-2: —

Long Context benchmarks
BenchmarkGemma 2 27BPhi-2
LMArena Longer Query1231—

Writing & Preference Not comparable

Gemma 2 27B: 44.4 (#220), Phi-2: —

Writing & Preference benchmarks
BenchmarkGemma 2 27BPhi-2
LMArena Text1231—
LMArena Creative Writing1241—
LMArena Multi-Turn1224—
LiveBench Language32.6%—

Frequently asked questions

Is Gemma 2 27B better than Phi-2?

Gemma 2 27B has enough public results to be ranked (#302); Phi-2 does not yet, so treat this comparison as directional.

How many benchmarks do Gemma 2 27B and Phi-2 share?

2 benchmarks have published results for both models. Gemma 2 27B has 34 scored results on Noometry and Phi-2 has 11.

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