Compare/Llama 3 Instruct 70B vs Gemini 3 Flash Preview (Non-reasoning)

Llama 3 Instruct 70BvsGemini 3 Flash Preview (Non-reasoning)

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Meta

Llama 3 Instruct 70B

Input
$0.65/M
Output
$2.75/M
Speed
45 tok/s
TTFT
0.81s
Google

Gemini 3 Flash Preview (Non-reasoning)

Input
$0.5/M
Output
$3/M
Speed
189 tok/s
TTFT
0.83s

Winner by Category

Cheaper
Gemini 3 Flash Preview (Non-reasoning)
Faster (tok/s)
Gemini 3 Flash Preview (Non-reasoning)
Lower Latency
Llama 3 Instruct 70B
Benchmarks (1-11)
Gemini 3 Flash Preview (Non-reasoning)

Pricing Comparison

MetricLlama 3 Instruct 70BGemini 3 Flash Preview (Non-reasoning)
Input ($/M tokens)$0.65$0.5
Output ($/M tokens)$2.75$3
Cost for 1M input + 100K output tokens:
Llama 3 Instruct 70B$0.93
Gemini 3 Flash Preview (Non-reasoning)$0.80

Speed Comparison

Output Speed (tokens/s) — higher is better
Llama 3 Instruct 70B
45 tok/s
Gemini 3 Flash Preview (Non-reasoning)
189 tok/s
Time to First Token (seconds) — lower is better
Llama 3 Instruct 70B
0.81s
Gemini 3 Flash Preview (Non-reasoning)
0.83s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
8.935.0
Coding Index
6.837.8
Math Index
55.7
GPQA Diamond
37.9%81.2%
MMLU-Pro
57.4%88.2%
LiveCodeBench
19.8%79.7%
AIME 2025
55.7%
MATH-500
48.3%
Humanity's Last Exam
4.4%14.1%
SciCode
18.9%49.9%
IFBench
37.1%55.1%
TerminalBench
0.8%31.8%
Llama 3 Instruct 70B1 wins
11 winsGemini 3 Flash Preview (Non-reasoning)

Frequently Asked Questions

Which is cheaper, Llama 3 Instruct 70B or Gemini 3 Flash Preview (Non-reasoning)?

Gemini 3 Flash Preview (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $1.13/M tokens vs $1.18/M for Llama 3 Instruct 70B.

Which model performs better on benchmarks?

Gemini 3 Flash Preview (Non-reasoning) wins 11 out of 12 benchmarks compared to 1 for Llama 3 Instruct 70B. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Gemini 3 Flash Preview (Non-reasoning) generates tokens faster at 189 tok/s vs 45 tok/s. Llama 3 Instruct 70B also has lower time-to-first-token (0.81s vs 0.83s).

When should I use Llama 3 Instruct 70B vs Gemini 3 Flash Preview (Non-reasoning)?

Choose based on your priorities: Gemini 3 Flash Preview (Non-reasoning) for lower cost, Gemini 3 Flash Preview (Non-reasoning) for stronger benchmark performance, and Gemini 3 Flash Preview (Non-reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.