AMD Instinct MI355X vs NVIDIA RTX 5000 Ada — GPU Comparison (Jul 2026)
AMD Instinct MI355X (288GB HBM3e, 1,800 TFLOPS FP16, CDNA 4) vs NVIDIA RTX 5000 Ada (32GB GDDR6, 45.3 TFLOPS FP16, Ada Lovelace). Cloud pricing: AMD Instinct MI355X from $2.59/hr. Compare specs, VRAM, performance, and pricing across 1 cloud providers to find the best GPU for your AI workload.
Bottom Line: AMD Instinct MI355X vs NVIDIA RTX 5000 Ada
AMD Instinct MI355X comes out ahead overall, leading in 5 of 6 compared categories.
Where AMD Instinct MI355X leads
- FP16 (1,800 TFLOPS vs 45.3 TFLOPS)
- VRAM (288 GB vs 32 GB)
- Memory Bandwidth (8,000 GB/s vs 576 GB/s)
- FP32 (72 TFLOPS vs 22.6 TFLOPS)
- Release Year (2025 vs 2024)
Where NVIDIA RTX 5000 Ada leads
- TDP (250W vs 1400W)
Choose AMD Instinct MI355X for Frontier AI training, highest-end AMD workloads. Choose NVIDIA RTX 5000 Ada for Rendering, simulation, AI inference.
Frequently Asked Questions
Is AMD Instinct MI355X or NVIDIA RTX 5000 Ada better?
AMD Instinct MI355X 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, AMD Instinct MI355X or NVIDIA RTX 5000 Ada?
AMD Instinct MI355X (1,800 TFLOPS vs 45.3 TFLOPS).
Which has a better VRAM, AMD Instinct MI355X or NVIDIA RTX 5000 Ada?
AMD Instinct MI355X (288 GB vs 32 GB).
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AMD Instinct MI355X
288GB HBM3e · CDNA 4
|
NVIDIA RTX 5000 Ada
32GB GDDR6 · Ada Lovelace
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|---|---|---|---|
| Specifications | |||
| Manufacturer | AMD | NVIDIA | |
| Architecture | CDNA 4 | Ada Lovelace | |
| VRAM | 288 GB HBM3e | 32 GB GDDR6 | |
| Memory Bandwidth | 8,000 GB/s | 576 GB/s | |
| FP16 (Tensor) | 1800.0 TFLOPS | 45.3 TFLOPS | |
| FP32 | 72.0 TFLOPS | 22.6 TFLOPS | |
| TDP | 1400W | 250W | |
| Release Year | 2025 | 2024 | |
| Segment | Data center | Professional | |
| Best For | Frontier AI training highest-end AMD workloads | Rendering simulation AI inference | |
| Cloud Pricing | |||
| Cheapest On-Demand | $2.59/hr | — | |
| Cheapest Spot | — | — | |
| Providers | 1 | 0 | |
| Provider Pricing (On-Demand) | |||
|
$2.59/hr | N/A | |
AMD Instinct MI355X
NVIDIA RTX 5000 Ada