Intel Core i9-12900T
The Intel Core i9-12900T operates with 16 cores and 24 CPU threads. It run at 1.40 GHz (4.90 GHz) base 1.00 GHz (3.60 GHz) all cores while the TDP is set at 35 W.The processor is attached to the LGA 1700 CPU socket. This version includes 30.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-3200DDR5-4800 RAM and features 5.0 PCIe Gen 20 lanes. Tjunction keeps below 100 °C degrees C. In particular, Alder Lake S Architecture is enhanced with 10 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2022
| Frequency | 1.40 GHz (4.90 GHz) |
| CPU Cores | 16 |
| CPU Threads | 24 |
| Turbo (1 Core) | 1.40 GHz (4.90 GHz) |
| Turbo (16 Cores): | 1.00 GHz (3.60 GHz) |
| Hyperthreading | Yes  |
| Overclocking | No  |
| Core Architecture | hybrid (big.LITTLE) |
Where to Buy?
Buy Intel Core i9-12900T
Memory & PCIe
| Memory type | DDR4-3200DDR5-4800 |
| Max memory | 128 GB |
| Memory channels | 2 |
| ECC | Yes |
| Bandwidth | 76.8 GB/s |
| PCIe | 5.0 x 20 |
Encryption
| AES-NI | Yes |
Internal Graphics
| Memory type | DDR4-3200DDR5-4800 |
| GPU name | Intel UHD Graphics 770 |
| GPU frequency | 0.30 GHz |
| GPU (Turbo) | 1.55 GHz |
| Generation | 11 |
| DirectX Version | 12 |
| Execution units | 32 |
| Shader | 256 |
| Max memory | 64 GB |
| Max. displays | 3 |
| Technology | 10 nm |
| Release date | Q4/2021 |
Technical details
| Instruction set (ISA) | x86-64 (64 bit) |
| Architecture | Alder Lake S |
| L2-Cache | 14.00 MB |
| L3-Cache | 30.00 MB |
| Technology | 10 nm |
| Release date | Q1/2022 |
| Socket | LGA 1700 |
Thermal Management
| TDP (PL1) | 35 W |
| TDP (PL2) | 106 W |
| TDP Up | -- |
| TDP Down | -- |
| Tjunction max | 100 °C |
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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