# UserBenchmark.org — NVIDIA GeForce RTX 2080 Ti hub (machine-readable facts)
hardware: NVIDIA GeForce RTX 2080 Ti
type: GPU
as_of: 2026-07-30
metric_definition: Sustained Health Score = performance retention + thermal behavior + stability under continuous 10-minute browser stress load (NOT peak throughput)
aggregation: per-pairing median (outlier-resistant), hub score sample-weighted
distinct_pairings: 13
total_verified_samples: 77
sustained_health_score: 71.3/100
grade: B
best_pairing_min5samples: Intel Core i7-9700K Processor (12M Cache, up to 4.90 GHz) (74/100, 9 samples)
worst_pairing_min5samples: AMD Ryzen Threadripper 2990WX (64/100, 6 samples)
sustained_gpu_decay_pct: 5.6
avg_thermal_health: 93/100
path_tracing_stability: 93/100
confidence_tiers: High=15+ samples, Moderate=5-14, Low=<5
methodology: real-time browser CPU stress, GPU compute pressure, WebGL path tracing
license: CC-BY-4.0 (attribution: UserBenchmark.org)
canonical: https://userbenchmark.org/results/gpu/rtx-2080-ti/

## all_pairings (pairing | sustained_health_median/100 | grade | decay_pct | thermal/100 | samples | confidence | combo_page)
Intel Core i9-9900K Processor (16M Cache, up to 5.00 GHz) | 73 | B | 0 | 95 | 20 | High | https://userbenchmark.org/results/combo/core-i9-9900k-rtx-2080-ti/
Intel Core i7-9700K Processor (12M Cache, up to 4.90 GHz) | 74 | B | 0 | 95 | 9 | Moderate | https://userbenchmark.org/results/combo/core-i7-9700k-rtx-2080-ti/
Intel Core i9-9900 Processor (16M Cache, up to 5.00 GHz) | 65 | B | 0.9 | 87 | 6 | Moderate | https://userbenchmark.org/results/combo/core-i9-9900-rtx-2080-ti/
AMD Ryzen 7 2700X | 67 | B | 0 | 93 | 6 | Moderate | https://userbenchmark.org/results/combo/ryzen-7-2700x-rtx-2080-ti/
AMD Ryzen Threadripper 2990WX | 64 | C | 0.1 | 86 | 6 | Moderate | https://userbenchmark.org/results/combo/ryzen-threadripper-2990wx-rtx-2080-ti/
AMD Ryzen 5 5600X | 67.5 | B | 2.3 | 90 | 5 | Moderate | https://userbenchmark.org/results/combo/ryzen-5-5600x-rtx-2080-ti/
Intel Core i7-8700K Processor (12M Cache, up to 4.70 GHz) | 75.5 | B | 0.7 | 95 | 4 | Low | https://userbenchmark.org/results/combo/core-i7-8700k-rtx-2080-ti/
AMD Ryzen 7 3700X | 76.5 | B | 0 | 96 | 4 | Low | https://userbenchmark.org/results/combo/ryzen-7-3700x-rtx-2080-ti/
AMD Ryzen 7 9800X3D | 73.5 | B | 0 | 96 | 4 | Low | https://userbenchmark.org/results/combo/ryzen-7-9800x3d-rtx-2080-ti/
AMD Ryzen 9 3900X | 71.5 | B | 0 | 94 | 4 | Low | https://userbenchmark.org/results/combo/ryzen-9-3900x-rtx-2080-ti/
AMD Ryzen 5 9600X | 73 | B | 0 | 95 | 3 | Low | https://userbenchmark.org/results/combo/ryzen-5-9600x-rtx-2080-ti/
AMD Ryzen 7 5700X | 75 | B | 0.2 | 94 | 3 | Low | https://userbenchmark.org/results/combo/ryzen-7-5700x-rtx-2080-ti/
AMD Ryzen 7 7800X3D | 72 | B | 1.4 | 95 | 3 | Low | https://userbenchmark.org/results/combo/ryzen-7-7800x3d-rtx-2080-ti/