A8-4500M
AMD · generation — · 2012
Specifications
- Brand
- AMD
- Generation
- —
- Release year
- 2012
- Architecture
- Trinity
- Cores
- 4
- Threads
- 4
- Base clock (GHz)
- 1.9
- Boost (GHz)
- 2.8
- TDP (W)
- 35
- TDP class
- H
- Process (nm)
- 32
- Energy efficiency
- 1.16
- PassMark
- —
- Geekbench Multi
- 643
- Geekbench Single
- 286
Normalized Score
—
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
FMA
AES-NI
AMD-V
Thermal stability:
32/100
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
weight 0.4
CPU ядер/ватт
= 0.1143 ядер/Вт
weight 0.2
CPU современность техпроцесса
= 0.03125 1/нм
weight 0.1
CPU обратный TDP
= 0.028571 1/Вт
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Tech modernity:
9/100
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
= 0
weight 0.4
CPU энергоэффективность
= 1.16
weight 0.2
CPU современность техпроцесса
= 0.03125 1/нм
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Laptops with this processor
Found: 3 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2012 | laptop | $135 | |
| 2012 | laptop | $127 | |
| 2012 | laptop | $157 |