AMD · RDNA 3
Radeon RX 7900 XTX vs NVIDIA GeForce RTX 5080 — Specs & Performance Compared
Side-by-side comparison of 2 GPU parts: Radeon RX 7900 XTX vs NVIDIA GeForce RTX 5080. All released in 2025. Specs, synthetic benchmarks, AI inference tok/s, and Amazon availability — click into any column header for the per-SKU benchmark page.
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NVIDIA · Blackwell
NVIDIA GeForce RTX 5080
16 GB VRAM360W TDP$999 MSRP2025
Full NVIDIA GeForce RTX 5080 benchmarks →
*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
Specs side-by-side
| Spec | Radeon RX 7900 XTX | NVIDIA GeForce RTX 5080 |
|---|---|---|
| vram gb | — | 16 |
| vram type | — | GDDR7 |
| tdp w | — | 360 |
| cuda cores | — | 10752 |
Synthetic benchmarks
Higher is better. Per-row scores come from public benchmark databases (PassMark, TechPowerUp, Geekbench, Cinebench). Empty cells mean we don't yet have that benchmark on file for the SKU.
| Benchmark | Radeon RX 7900 XTX | NVIDIA GeForce RTX 5080 |
|---|---|---|
| 3DMark Speed Way | — | 8,980 points |
| 3DMark Time Spy | 28,400 pts | — |
| 3DMark Time Spy (combined) | 27,934 points | — |
| 3DMark Time Spy (GPU) | 30,139 points | — |
| 3DMark Time Spy Graphics | — | 32,701 points |
| PassMark G2D Mark | 1,285 pts | 1,407 pts |
| PassMark G3D Mark | 31,409 pts | 35,697 pts |
| Port Royal (Ray Tracing) | 14,200 pts | — |
| Tom's Hardware GPU Hierarchy | 959 rank | 1 rank |
| Unigine Superposition 4K Optimized | 21,192 points | — |
AI inference (tokens/sec)
Top community-reported tokens-per-second results for popular LLMs. See the per-SKU benchmark page for the full set including quantization, prompt length, and source citations.
Radeon RX 7900 XTX
- Llama 3.2 1B Instruct: 106.0 tok/s
- Llama 2 (Ollama default): 75.1 tok/s
- Llama 3.1 8B Instruct: 51.3 tok/s
NVIDIA GeForce RTX 5080
- gpt-oss:20b: 128.0 tok/s
- llama3.2-vision: 120.0 tok/s
- Llama 3.2 1B Instruct: 103.0 tok/s