Core i5-2520M
Intel · generation 2nd · 2011
Specifications
- Brand
- Intel
- Generation
- 2nd
- Release year
- 2011
- Architecture
- Sandy Bridge
- Cores
- 2
- Threads
- 4
- Base clock (GHz)
- 2.5
- Boost (GHz)
- 3.2
- TDP (W)
- 35
- TDP class
- H
- Process (nm)
- 32
- Energy efficiency
- 1.54
- PassMark
- 2,239
- Geekbench Multi
- 926
- Geekbench Single
- 465
Normalized Score
11.2
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
FMA
AES-NI
VT-x
VT-d
AMD-V
Max core temperature (Tj max):
100 °C
Thermal stability:
39/100
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
= 100 °C
weight 0.4
CPU ядер/ватт
= 0.0571 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:
21/100
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
= 11.21
weight 0.4
CPU энергоэффективность
= 1.54
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: 14 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2012 | laptop | $117 | |
| 2012 | laptop | $117 | |
| 2012 | laptop | $113 | |
| 2012 | laptop | $106 | |
| 2011 | laptop | $132 | |
| 2011 | laptop | $140 | |
| 2011 | laptop | $160 | |
| 2011 | laptop | $140 | |
| 2011 | laptop | $127 | |
| 2011 | laptop | $137 | |
| 2011 | laptop | $140 | |
| 2011 | netbook | $122 | |
| 2011 | laptop | $122 | |
| 2011 | workstation | — |