# UserBenchmark.org — Ryzen 5 7640HS hub (machine-readable facts)
hardware: Ryzen 5 7640HS
type: CPU
as_of: 2026-07-29
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: 2
total_verified_samples: 26
sustained_health_score: 64.6/100
grade: C
best_pairing_min5samples: NVIDIA GeForce RTX 4060 Laptop GPU (77/100, 3 samples)
worst_pairing_min5samples: AMD Radeon 760M Graphics (63/100, 23 samples)
sustained_cpu_decay_pct: 0
avg_thermal_health: 95/100
path_tracing_stability: 86/100
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/cpu/ryzen-5-7640hs/

## all_pairings (pairing | sustained_health_median/100 | grade | decay_pct | thermal/100 | samples | confidence | combo_page)
AMD Radeon 760M Graphics | 63 | C | 2.9 | 95 | 23 | High | https://userbenchmark.org/results/combo/ryzen-5-7640hs-760m/
NVIDIA GeForce RTX 4060 Laptop GPU | 77 | B | 2.6 | 98 | 3 | Low | https://userbenchmark.org/results/combo/ryzen-5-7640hs-rtx-4060-laptop-gpu/