Core i7-8665U
Intel · generation 8th · 2018
Specifications
- Brand
- Intel
- Generation
- 8th
- Release year
- 2018
- Architecture
- Whiskey Lake-U
- Cores
- 4
- Threads
- 8
- Base clock (GHz)
- 1.9
- Boost (GHz)
- 4.8
- TDP (W)
- 15
- TDP class
- U
- Process (nm)
- 14
- Energy efficiency
- 9.88
- PassMark
- 6,173
- Geekbench Multi
- 2,425
- Geekbench Single
- 765
Normalized Score
38.5
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
AVX2
AES-NI
VT-x
VT-d
AMD-V
Max core temperature (Tj max):
100 °C
Thermal stability:
76/100
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
= 0.2667 ядер/Вт
weight 0.2
CPU современность техпроцесса
= 0.071429 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:
59/100
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
= 38.51
weight 0.4
CPU энергоэффективность
= 9.88
weight 0.2
CPU современность техпроцесса
= 0.071429 1/нм
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Laptops with this processor
Found: 11 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2019 | ultrabook | $199 | |
| 2019 | ultrabook | $183 | |
| 2019 | convertible | $260 | |
| 2019 | ultrabook | $219 | |
| 2018 | ultrabook | $248 | |
| 2018 | ultrabook | $248 | |
| 2018 | workstation | $309 | |
| 2018 | workstation | $256 | |
| 2018 | convertible | $333 | |
| 2018 | business | $308 | |
| 2017 | ultrabook | $192 |