Model Comparison
Claude 3 Opus
vs. Gemma 3 12B Instruct
Comparing 2 AI models · 12 benchmarks · Anthropic, Google
Recommended Pick
Go Gemma 3 12B Instruct 8 metric wins Strongest on: Value, Input price, Output price
Best Value
Gemma 3 12B Instruct
100.0 value score
27.5 reasoning / $0.14/1M
Lowest Price
Gemma 3 12B Instruct
$0.09/1M input price
Best Reasoning
Gemma 3 12B Instruct
27.5 reasoning score
Blends available reasoning benchmarks
Best for Coding
Claude 3 Opus
19.5 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Best value
Gemma 3 12B Instruct has the strongest quality-to-price mix at 100.0 out of 100 value points.
Price gap
Gemma 3 12B Instruct is 208.3x cheaper on input tokens than Claude 3 Opus.
Reasoning gap
Gemma 3 12B Instruct leads Claude 3 Opus by 0.0 points on reasoning.
Coding gap
Claude 3 Opus leads Gemma 3 12B Instruct by 13.2 points on coding.
Top-pick rationale
Gemma 3 12B Instruct wins 8 measurable categories, including Value, Input price, Output price, Blended price.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Claude 3 Opus
Anthropic
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Gemma 3 12B Instruct
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
Full Comparison
| Metric | An Claude 3 Opus | Top Pick Go Gemma 3 12B Instruct |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $18.75/1M | $0.09/1M |
| Output Cost | $75.00/1M | $0.29/1M |
| Blended (3:1) | $32.81/1M | $0.14/1M |
| Specifications | ||
| Organization | Anthropic | |
| Release Date | Mar 4, 2024 | Mar 12, 2025 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Value Score | 0.4 | 100.0 |
| Reasoning Score | 27.5 | 27.5 |
| Intelligence | 18.0 | 8.8 |
| Coding | 19.5 | 6.3 |
| Math | — | 18.3 |
| Standard Benchmarks | ||
| GPQA | 48.9% | 34.9% |
| MMLU Pro | 69.6% | 59.5% |
| HLE | 3.1% | 4.8% |
| LiveCodeBench | 27.9% | 13.7% |
| MATH 500 | 64.1% | 85.3% |
| AIME 2025 | — | 18.3% |
| AIME (Original) | 3.3% | 22.0% |
| SciCode | 23.3% | 17.4% |
| LCR | — | 6.7% |
| IFBench | — | 36.7% |
| TAU-bench v2 | — | 10.8% |
| TerminalBench Hard | — | 0.8% |
Key Takeaways
Gemma 3 12B Instruct offers the best value at $0.09/1M, making it ideal for high-volume applications and cost-conscious projects.
Gemma 3 12B Instruct has the strongest reasoning profile with a 27.5 reasoning score, combining the available reasoning-heavy benchmarks.
Claude 3 Opus reaches a 19.5 coding index, making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens, suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Claude 3 Opus
- Code generation
- Software development
Gemma 3 12B Instruct
- Cost-sensitive applications
- High-volume processing
- Complex reasoning tasks
- Research & analysis
