GPT-4 Turbo vs Gemma 2 27B
Pricing, context window, and benchmark comparison · Last updated April 2026
Gemma 2 27B is cheaper than GPT-4 Turbo at $0.27/1M/1M vs $10.00/1M/1M input tokens — a 37.0x cost difference. GPT-4 Turbo scores higher on quality benchmarks (ELO 1260). Choose Gemma 2 27B for cost-sensitive workloads; choose GPT-4 Turbo for maximum quality.
Which is cheaper: GPT-4 Turbo or Gemma 2 27B?
Gemma 2 27B is the cheaper option at $0.27/1M per 1M input tokens, compared to $10.00/1M for GPT-4 Turbo. That is a 37.0x cost difference on input tokens. Output pricing follows a similar pattern: GPT-4 Turbo charges $30.00/1M/1M vs $0.27/1M/1M for Gemma 2 27B.
Which has better quality: GPT-4 Turbo or Gemma 2 27B?
Based on LMSYS Chatbot Arena rankings, GPT-4 Turbo achieves a higher ELO score (1260 vs 1220), suggesting stronger performance on open-ended tasks. GPT-4 Turbo excels at strong general reasoning. Gemma 2 27B is known for best open-source model at 27b scale.
Which should you choose: GPT-4 Turbo or Gemma 2 27B?
- → Strong general reasoning
- → Good at following complex multi-step instructions
- → Reliable tool/function calling
- → Best open-source model at 27B scale
- → Runs on consumer hardware (RTX 3090)
- → Strong instruction following
Frequently Asked Questions
Which is cheaper: GPT-4 Turbo or Gemma 2 27B?
Gemma 2 27B is cheaper at $0.27/1M per 1M input tokens, making it 37.0x more affordable.
Which has better quality: GPT-4 Turbo or Gemma 2 27B?
GPT-4 Turbo scores higher on the LMSYS Chatbot Arena with an ELO of 1260, suggesting better overall quality for most tasks.
Which has a larger context window: GPT-4 Turbo or Gemma 2 27B?
GPT-4 Turbo has a larger context window at 128K tokens.
Should I choose GPT-4 Turbo or Gemma 2 27B?
Choose Gemma 2 27B if cost is the priority. Choose GPT-4 Turbo if benchmark quality is most important. Consider your specific use case: GPT-4 Turbo is best for coding and function-calling, while Gemma 2 27B excels at coding and summarization.
Is GPT-4 Turbo or Gemma 2 27B open source?
GPT-4 Turbo is proprietary. Gemma 2 27B is open source.