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Laptops with Intel Core i9 12900H chipset
Intel Intel Core i9 12900H Expert Verdict
Core i9 12900H - laptop processor produced by Intel for socket BGA-1744 that has 14 cores and 20 threads. The base clock frequency of the CPU is 3800 MHz, but due to Turbo Boost technology, it can perform up to 5000 MHz. The size of the L3 cache is 24 MB. Please note that this chip has integrated graphics Intel Iris Xe Graphics G7 (96EU).
Passmark score
Passmark Score consists of 4 parameters: CPU, GPU, MEM and UX.
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Intel Core i9 12900H Specifications
Power
| Fabrication process | 10 nm |
|---|---|
| TDP | 45 W |
| Max. temperature | 100°C |
General
| Vendor | Intel |
|---|---|
| Released | January 4, 2022 |
| Type | Laptop |
| instruction set | x86-64 |
| Codename | Alder Lake-H |
| Model number | i9-12900H |
| Socket | BGA-1744 |
| Integrated GPU | Iris Xe Graphics G7 (96EU) |
Performance
| Cores | 14 |
|---|---|
| Threads | 20 |
| Base Frequency | 3.8 GHz |
| Turbo Boost Frequency | 5 GHz |
| Bus frequency | 100 MHz |
| Multiplier | 38x |
| L1 Cache | 80K (per core) |
| L2 Cache | 1280K (per core) |
| L3 Cache | 24MB (shared) |
| Unlocked Multiplier | No |
IGPU
| Integrated Graphics | Intel Iris Xe Graphics G7 (96EU) |
|---|---|
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1450 MHz |
| Shading Units | 768 |
| TMUs | 48 |
| ROPs | 24 |
| Execution Units | 96 |
| TGP | 15 W |
Memory
| Memory types | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 |
|---|---|
| Memory Size | 64 GB |
| Max. Memory Channels | 2 |
Misc
| PCI Express Version | 4.0 |
|---|---|
| PCI Express Lanes | 28 |
| Official page | Site URL |
Benchmarks
| Cinebench R23 (Single-Core) | 1770 |
|---|---|
| Cinebench R23 (Multi-Core) | 19242 |
| Geekbench 5 (Single-Core) | 1864 |
| Geekbench 5 (Multi-Core) | 14177 |
| iGPU FLOPS | 1.69 TFLOPS |
Popular Intel Core i9 12900H Comparison
Intel Core i9 12900H FAQs in India
Q. What is the base frequency of Intel Core i9 12900H ?
Intel Core i9 12900H has a base frequency of 3.8 GHz.
Q. What is the max memory size of Intel Core i9 12900H ?
Intel Core i9 12900H has a maximum memory size of 64 GB.