Core i7-3540M
Intel · generation 3rd · 2013
Specifications
- Brand
- Intel
- Generation
- 3rd
- Release year
- 2013
- Architecture
- Ivy Bridge
- Cores
- 2
- Threads
- 4
- Base clock (GHz)
- 3
- Boost (GHz)
- 3.7
- TDP (W)
- 35
- TDP class
- H
- Process (nm)
- 22
- Energy efficiency
- 2.04
- PassMark
- —
- Geekbench Multi
- 1,163
- Geekbench Single
- 570
Normalized Score
14.1
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
AES-NI
VT-x
VT-d
AMD-V
Max core temperature (Tj max):
105 °C
Thermal stability:
49/100
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
= 0.0571 ядер/Вт
weight 0.2
CPU современность техпроцесса
= 0.045455 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:
29/100
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
= 14.07
weight 0.4
CPU энергоэффективность
= 2.04
weight 0.2
CPU современность техпроцесса
= 0.045455 1/нм
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Laptops with this processor
Found: 4 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2013 | netbook | $127 | |
| 2012 | laptop | $144 | |
| 2012 | laptop | $101 | |
| 2012 | laptop | $140 |