Ryzen 9 7845HX
AMD · generation Ryzen 7000 · 2023
Specifications
- Brand
- AMD
- Generation
- Ryzen 7000
- Release year
- 2023
- Architecture
- Dragon Range-HX (Zen 4)
- Cores
- 12
- Threads
- 24
- Base clock (GHz)
- 3
- Boost (GHz)
- 5.2
- TDP (W)
- 55
- TDP class
- HX
- Process (nm)
- 5
- Energy efficiency
- 19.50
- PassMark
- —
- Geekbench Multi
- 13,885
- Geekbench Single
- 2,635
Normalized Score
93.4
log-scale 0-100
Instructions & virtualization
For Docker/AI/ML scenarios.
AVX
AVX2
AVX-512
FMA
AES-NI
SHA
AMD-V
Max core temperature (Tj max):
100 °C
Thermal stability:
68/100
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
= 0.2182 ядер/Вт
weight 0.2
CPU современность техпроцесса
= 0.2 1/нм
weight 0.1
CPU обратный TDP
= 0.018182 1/Вт
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Tech modernity:
92/100
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
= 93.4
weight 0.4
CPU энергоэффективность
= 19.5
weight 0.2
CPU современность техпроцесса
= 0.2 1/нм
Adaptive renormalization: weights of missing factors are excluded from the denominator.
Laptops with this processor
Found: 8 models
| Model | Year | Type | Price |
|---|---|---|---|
| 2024 | gaming | — | |
| 2023 | gaming | $2,051 | |
| 2023 | gaming | $1,762 | |
| 2023 | gaming | $1,689 | |
| 2023 | gaming | — | |
| 2023 | gaming | — | |
| 2023 | gaming | — | |
| 2023 | gaming | — |