Head to head

RTX 5070 Ti vs RTX 4070 Ti Super

Both hold 16 GB, so capacity is a wash. The RTX 5070 Ti has more bandwidth at 896 GB/s, which decides how fast tokens come out once a model fits.

Model (Q4_K_M, 8K)RTX 5070 Titok/sRTX 4070 Ti Supertok/s
Llama 3.1 8B Runs comfortably 113 Runs comfortably 77.6
Llama 3.1 70B Won't fit 1.35 Won't fit 1.22
Llama 3.2 3B Runs comfortably 249 Runs comfortably 172
Llama 3.2 1B Runs comfortably 657 Runs comfortably 456
Llama 4 Scout 109B-A17B Won't fit 4.90 Won't fit 4.42
Qwen3 8B Runs comfortably 109 Runs comfortably 75.1
Qwen3 14B Runs comfortably 64.2 Runs comfortably 43.9
Qwen3 32B Won't fit 4.95 Won't fit 4.34
Qwen3 4B Runs comfortably 198 Runs comfortably 137
Qwen3 30B-A3B Won't fit 45.7 Won't fit 40.2
Qwen3 235B-A22B Won't fit 3.36 Won't fit 3.05
Qwen2.5-Coder 32B Won't fit 4.95 Won't fit 4.34
Qwen2.5 7B Runs comfortably 126 Runs comfortably 86.3
Qwen2.5 72B Won't fit 1.31 Won't fit 1.18
Gemma 3 4B Runs comfortably 211 Runs comfortably 146
Gemma 3 12B Runs comfortably 76.9 Runs comfortably 52.7

Specifications

RTX 5070 TiRTX 4070 Ti Super
Memory16 GB16 GB
Bandwidth896 GB/s672 GB/s
FP16 compute88 TFLOPS88 TFLOPS
Launch price$749$799
ArchitectureBlackwellAda