Core i7-1255U
Intel · generation 12th · 2022
Specifications
- Brand
- Intel
- Generation
- 12th
- Release year
- 2022
- Architecture
- Alder Lake-U
- Cores
- 10
- Threads
- 12
- Base clock (GHz)
- 1.7
- Boost (GHz)
- 4.7
- TDP (W)
- 15
- TDP class
- U
- Process (nm)
- 7
- Energy efficiency
- 20.63
- PassMark
- 12,895
- Geekbench Multi
- —
- Geekbench Single
- —
Normalized Score
46.3
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
AVX2
FMA
AES-NI
VT-x
VT-d
Max core temperature (Tj max):
100 °C
Thermal stability:
88/100
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
= 0.6667 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:
75/100
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
= 46.34
weight 0.4
CPU энергоэффективность
= 20.63
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: 67 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2024 | business | — | |
| 2024 | laptop | — | |
| 2023 | ultrabook | $774 | |
| 2023 | business | — | |
| 2023 | business | — | |
| 2023 | laptop | — | |
| 2023 | laptop | — | |
| 2023 | laptop | — | |
| 2023 | ultrabook | — | |
| 2023 | convertible | — | |
| 2022 | ultrabook | $475 | |
| 2022 | workstation | $536 | |
| 2022 | ultrabook | $403 | |
| 2022 | ultrabook | $424 | |
| 2022 | ultrabook | $434 | |
| 2022 | ultrabook | $447 | |
| 2022 | laptop | $604 | |
| 2022 | ultrabook | $410 | |
| 2022 | ultrabook | $415 | |
| 2022 | ultrabook | $476 | |
| 2022 | ultrabook | $536 | |
| 2022 | ultrabook | $455 | |
| 2022 | convertible | $632 | |
| 2022 | workstation | $1,006 | |
| 2022 | ultrabook | $458 | |
| 2022 | ultrabook | $408 | |
| 2022 | convertible | $350 | |
| 2022 | ultrabook | $469 | |
| 2022 | ultrabook | $495 | |
| 2022 | ultrabook | $566 | |
| 2022 | business | $607 | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | workstation | — | |
| 2022 | business | $657 | |
| 2022 | business | $718 | |
| 2022 | laptop | — | |
| 2022 | laptop | — | |
| 2022 | ultrabook | — | |
| 2022 | convertible | — | |
| 2022 | ultrabook | — | |
| 2022 | ultrabook | — | |
| 2022 | business | — | |
| 2022 | convertible | — | |
| 2022 | laptop | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | business | — | |
| 2022 | laptop | — | |
| 2022 | laptop | — | |
| 2022 | convertible | — | |
| 2022 | business | — | |
| 2022 | laptop | — | |
| 2022 | laptop | — | |
| 2022 | convertible | — | |
| 2022 | business | — | |
| 2021 | ultrabook | $317 | |
| 2021 | gaming | — | |
| 2021 | laptop | — | |
| 2021 | laptop | — | |
| 2020 | laptop | $140 |