NVIDIA B100 vs NVIDIA RTX 4500 Ada — GPU Comparison (Jul 2026)
NVIDIA B100 (192GB HBM3e, 1,750 TFLOPS FP16, Blackwell) vs NVIDIA RTX 4500 Ada (24GB GDDR6, 31.7 TFLOPS FP16, Ada Lovelace)
Bottom Line: NVIDIA B100 vs NVIDIA RTX 4500 Ada
NVIDIA B100 comes out ahead overall, leading in 4 of 5 compared categories.
Where NVIDIA B100 leads
- FP16 (1,750 TFLOPS vs 31.7 TFLOPS)
- VRAM (192 GB vs 24 GB)
- Memory Bandwidth (8,000 GB/s vs 432 GB/s)
- FP32 (60 TFLOPS vs 23.8 TFLOPS)
Where NVIDIA RTX 4500 Ada leads
- TDP (210W vs 700W)
Choose NVIDIA B100 for AI training, large-scale inference. Choose NVIDIA RTX 4500 Ada for CAD, visualization, light AI.
Frequently Asked Questions
Is NVIDIA B100 or NVIDIA RTX 4500 Ada better?
NVIDIA B100 leads in 4 of 5 compared categories. The right choice still depends on the factors that matter most to you.
Which has a better FP16, NVIDIA B100 or NVIDIA RTX 4500 Ada?
NVIDIA B100 (1,750 TFLOPS vs 31.7 TFLOPS).
Which has a better VRAM, NVIDIA B100 or NVIDIA RTX 4500 Ada?
NVIDIA B100 (192 GB vs 24 GB).
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NVIDIA B100
192GB HBM3e · Blackwell
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NVIDIA RTX 4500 Ada
24GB GDDR6 · Ada Lovelace
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|---|---|---|---|
| Specifications | |||
| Manufacturer | NVIDIA | NVIDIA | |
| Architecture | Blackwell | Ada Lovelace | |
| VRAM | 192 GB HBM3e | 24 GB GDDR6 | |
| Memory Bandwidth | 8,000 GB/s | 432 GB/s | |
| FP16 (Tensor) | 1750.0 TFLOPS | 31.7 TFLOPS | |
| FP32 | 60.0 TFLOPS | 23.8 TFLOPS | |
| TDP | 700W | 210W | |
| Release Year | 2024 | 2024 | |
| Segment | Data center | Professional | |
| Best For | AI training large-scale inference | CAD visualization light AI | |
| Cloud Pricing | |||
| Cheapest On-Demand | — | — | |
| Cheapest Spot | — | — | |
| Providers | 0 | 0 | |
NVIDIA B100
NVIDIA RTX 4500 Ada