NVIDIA B300 vs NVIDIA GeForce RTX 4070 Ti — GPU Comparison (Jul 2026)
NVIDIA B300 (288GB HBM3e, 2,250 TFLOPS FP16, Blackwell Ultra) vs NVIDIA GeForce RTX 4070 Ti (12GB GDDR6X, 40.1 TFLOPS FP16, Ada Lovelace)
Bottom Line: NVIDIA B300 vs NVIDIA GeForce RTX 4070 Ti
NVIDIA B300 comes out ahead overall, leading in 5 of 6 compared categories.
Where NVIDIA B300 leads
- FP16 (2,250 TFLOPS vs 40.1 TFLOPS)
- VRAM (288 GB vs 12 GB)
- Memory Bandwidth (8,000 GB/s vs 504 GB/s)
- FP32 (75 TFLOPS vs 20 TFLOPS)
- Release Year (2025 vs 2023)
Where NVIDIA GeForce RTX 4070 Ti leads
- TDP (285W vs 1400W)
Choose NVIDIA B300 for Frontier AI training, largest model workloads. Choose NVIDIA GeForce RTX 4070 Ti for Gaming, inference, experimentation.
Frequently Asked Questions
Is NVIDIA B300 or NVIDIA GeForce RTX 4070 Ti better?
NVIDIA B300 leads in 5 of 6 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better FP16, NVIDIA B300 or NVIDIA GeForce RTX 4070 Ti?
NVIDIA B300 (2,250 TFLOPS vs 40.1 TFLOPS).
Which has a better VRAM, NVIDIA B300 or NVIDIA GeForce RTX 4070 Ti?
NVIDIA B300 (288 GB vs 12 GB).
|
NVIDIA B300
288GB HBM3e · Blackwell Ultra
|
NVIDIA GeForce RTX 4070 Ti
12GB GDDR6X · Ada Lovelace
|
||
|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Blackwell Ultra | Ada Lovelace | |
| VRAM | 288 GB HBM3e | 12 GB GDDR6X | |
| Memory Bandwidth | 8,000 GB/s | 504 GB/s | |
| FP16 (Tensor) | 2250.0 TFLOPS | 40.1 TFLOPS | |
| FP32 | 75.0 TFLOPS | 20.0 TFLOPS | |
| TDP | 1400W | 285W | |
| Release Year | 2025 | 2023 | |
| Segment | Data center | Consumer | |
| Best For | Frontier AI training largest model workloads | Gaming inference experimentation | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 1 | 0 | |
NVIDIA B300
NVIDIA GeForce RTX 4070 Ti