| Essentials: | |
| Released | 2022 |
| Segment | for desktop computers |
| Socket | LGA1700 |
| Bus | 8 GT/s |
| Number of cores | 16 (8 big + 8 little) |
| Number of threads | 24 |
| Base frequency | 1800 MHz |
| Turbo Boost | 5100 MHz |
| Unlocked multiplier | yes |
| Architecture (core) | Alder Lake |
| Lithography | 10 nm |
| TDP | 202 W |
| Max. temperature | 100° C |
| Official specifications | follow > |
| Internal memory | |
| L1 Cache, Кb | 8x32 + 8x48 | 8x32 + 8x64 |
| L2 Cache, Кb | 14336 |
| L3 Cache, Кb | 30720 |
| Integrated moduls | |
| Graphics processor | Intel UHD Graphics 770 300 - 1550 MHz |
| Memory controller | 2-channel (DDR4-3200, DDR5-4800) |
| PCIe controller | PCI Express 5.0 (20 lines) |
| Other modules / peripherals |
• Ethernet controller • Hardware HD audio codec • SATA controller • USB controller • Wi-fi controller |
| Instructions, technology | |
| • MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 (SSE4.1 + SSE4.2) • AES (Advanced Encryption Standard inst.) • AVX (Advanced Vector Extensions) • AVX 2.0 (Advanced Vector Extensions 2.0) • AVX 512 (Advanced Vector Extensions 512) • BMI1, BMI2 (Bit Manipulation inst.) | • F16C (16-bit Floating-Point conversion) • FMA3 (3-operand Fused Multiply-Add inst.) • EM64T (Intel 64) • NX (XD, Execute disable bit) • VT-x (Virtualization technology) • VT-d (Virtualization for directed I/O) • Hyper-Threading • Intel Hybrid Technology • Turbo Boost • MPX (Memory Protection Extensions) • Enhanced SpeedStep tech. |
Intel Core i9-12900
Intel Core i9-12900 - 16-core processor with a clock frequency of 1800 MHz and 3rd level cache 30720 KB. Processor is designed for desktop computers, installs in a LGA1700. Has a built-in memory controller (2 channels, DDR4-3200, DDR5-4800) and controller PCI Express 5.0 (20 lines).
