Ryzen 3 PRO 5450U
AMD · generation Ryzen 5000 · 2021
Specifications
- Brand
- AMD
- Generation
- Ryzen 5000
- Release year
- 2021
- Architecture
- Cezanne-U PRO (Zen 3)
- Cores
- 4
- Threads
- 8
- Base clock (GHz)
- 2.6
- Boost (GHz)
- 4
- TDP (W)
- 15
- TDP class
- U
- Process (nm)
- 7
- Energy efficiency
- 17.08
- PassMark
- —
- Geekbench Multi
- 4,956
- Geekbench Single
- 1,569
Normalized Score
62.5
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
AVX2
FMA
AES-NI
SHA
AMD-V
Max core temperature (Tj max):
105 °C
Thermal stability:
87/100
How this metric is calculated
Σ(wᵢ × vᵢ) / Σwᵢ — adaptive renormalization
Почему 10-е поколение грелось сильнее 6-го при том же Tj=100°C: больше ядер при том же TDP → выше thermal density. Tj max слабо дифференцирует (324 CPU на 100°C), поэтому 4-факторный композит.
Factors and weights:
weight 0.3
CPU Tj max
= 105 °C
weight 0.4
CPU ядер/ватт
= 0.2667 ядер/Вт
weight 0.2
CPU современность техпроцесса
= 0.142857 1/нм
weight 0.1
CPU обратный TDP
= 0.066667 1/Вт
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Tech modernity:
82/100
How this metric is calculated
Σ(wᵢ × vᵢ) / Σwᵢ — adaptive renormalization
0.4×percentile(normalized_score) + 0.4×percentile(energy_efficiency) + 0.2×percentile(1/tech_process_nm). Унифицированный аналог tech_modernity_index для processors.
Factors and weights:
weight 0.4
CPU normalized_score
= 62.45
weight 0.4
CPU энергоэффективность
= 17.08
weight 0.2
CPU современность техпроцесса
= 0.142857 1/нм
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Laptops with this processor
Found: 1 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2021 | ultrabook | $392 |