Key facts
Production status: Active
Release date: 2022-01-04
Cores / Threads: 14 / 20
Base clock: 2500 MHz
Turbo clock: 5000 MHz
TDP: 45 W
Process: 10 nm
Codename: Alder Lake-H
Generation: Core i9 (Alder Lake-H)
All available specs
| Field | Value |
|---|---|
| name | Core i9-12900HK |
| Socket | Intel BGA 1744 |
| Foundry | Intel |
| Process Size | 10 nm |
| Die Size | 217 mm² |
| Package | FC-BGA16F |
| Market | Mobile |
| Production Status | Active |
| Release Date | Jan 4th, 2022 |
| Part# | SRLD3 |
| Frequency | 2.5 GHz |
| Turbo Clock | up to 5 GHz |
| Base Clock | 100 MHz |
| Multiplier | 25.0x |
| Multiplier Unlocked | Yes |
| Codename | Alder Lake-H |
| Generation | Core i9 (Alder Lake-H) |
| Memory Support | DDR4, DDR5 |
| ECC Memory | No |
| # of Cores | 14 |
| # of Threads | 20 |
| SMP # CPUs | 1 |
| Integrated Graphics | Iris Xe 96EU |
| Cache L1 | 80 KB (per core) |
| Cache L2 | 1.25 MB (per core) |
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, RdRand, TBT 2.0, TBT 3.0 |
| Notes | Processor Max Turbo Power: 115WIris Xe dynamic frequency: 1450MHz |
| Memory Bus | Dual-channel |
| tJMax | 100°C |
| DDR4 Speed | 3200 MT/s |
| PCI-Express | Gen 4, 20 Lanes (CPU only) |
| Cache L3 | 24 MB (shared) |
| E-Core Frequency | 1800 MHz up to 3.8 GHz |
| Hybrid Cores | P-Cores: 6 E-Cores: 8 |
| E-Core L1 | 96 KB (per core) |
| E-Core L2 | 2 MB (per module) |
| DDR5 Speed | 4800 MT/s |
| Benchmark rank | 150 |
| Benchmark samples | 188 |
| Benchmark price | 635 |
| Benchmark category | Laptop |
| Benchmark socket | FCBGA1744 |
| Benchmark date | 2022-01-01 |
| Benchmark TDP (W) | 45 |
| Benchmark base (MHz) | 2500 |
| Benchmark turbo (MHz) | 5000 |
| Benchmark cores | 6 |
| Benchmark threads per core | 2 |
| Benchmark threads | 12 |