Essentials
- Product Collection 12th Generation Intel® Core™ i9 Processors
- Code Name Products formerly Alder Lake
- Processor Number i9-12900T
- Lithography Intel 7
CPU Specifications
- Total Cores 16
- # of Performance-cores 8
- # of Efficient-cores 8
- Total Threads 24
- Max Turbo Frequency 4.90 GHz
- Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 4.90 GHz
- Performance-core Max Turbo Frequency 4.80 GHz
- Efficient-core Max Turbo Frequency 3.60 GHz
- Performance-core Base Frequency 1.40 GHz
- Efficient-core Base Frequency 1.00 GHz
- Cache 30 MB Intel® Smart Cache
- Total L2 Cache 14 MB
- Processor Base Power 35 W
- Maximum Turbo Power 106 W
Memory Specifications
- Max Memory Size (dependent on memory type) 128 GB
- Memory Types Up to DDR5 4800 MT/s
Up to DDR4 3200 MT/s - Max # of Memory Channels 2
- Max Memory Bandwidth 76.8 GB/s
Processor Graphics
- Processor Graphics ‡ Intel® UHD Graphics 770
- Graphics Base Frequency 300 MHz
- Graphics Max Dynamic Frequency 1.55 GHz
- Graphics Output eDP 1.4b, DP 1.4a, HDMI 2.1
- Execution Units 32
- Max Resolution (HDMI)‡ 4096 x 2160 @ 60Hz
- Max Resolution (DP)‡ 7680 x 4320 @ 60Hz
- Max Resolution (eDP - Integrated Flat Panel)‡ 5120 x 3200 @ 120Hz
- DirectX* Support 12
- OpenGL* Support 4.5
- Multi-Format Codec Engines 2
- Intel® Quick Sync Video Yes
- Intel® Clear Video HD Technology Yes
- # of Displays Supported ‡ 4
- Device ID 0x4680
- OpenCL* Support 2.1
Expansion Options
- Direct Media Interface (DMI) Revision 4.0
- Max # of DMI Lanes 8
- Scalability 1S Only
- PCI Express Revision 5.0 and 4.0
- PCI Express Configurations ‡ Up to 1x16+4, 2x8+4
- Max # of PCI Express Lanes 20
Package Specifications
- Sockets Supported FCLGA1700
- Max CPU Configuration 1
- Thermal Solution Specification PCG 2020D
- TJUNCTION 100°C
- Package Size 45.0 mm x 37.5 mm
Advanced Technologies
- Intel® Gaussian & Neural Accelerator 3.0
- Intel® Thread Director Yes
- Intel® Deep Learning Boost (Intel® DL Boost) Yes
- Intel® Optane™ Memory Supported ‡ Yes
- Intel® Speed Shift Technology Yes
- Intel® Turbo Boost Max Technology 3.0 ‡ Yes
- Intel® Turbo Boost Technology ‡ 2.0
- Intel® Hyper-Threading Technology ‡ Yes
- Intel® Virtualization Technology (VT-x) ‡ Yes
- Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Yes
- Intel® VT-x with Extended Page Tables (EPT) ‡ Yes
- Intel® 64 ‡ Yes
- Instruction Set 64-bit
- Instruction Set Extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
- Idle States Yes
- Enhanced Intel SpeedStep® Technology Yes
- Thermal Monitoring Technologies Yes
- Intel® Volume Management Device (VMD) Yes
Security & Reliability
- Intel® AES New Instructions Yes
- Secure Key Yes
- Intel® OS Guard Yes
- Execute Disable Bit ‡ Yes
- Intel® Boot Guard Yes
- Mode-based Execute Control (MBEC) Yes
- Intel® Control-Flow Enforcement Technology Yes
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Технически характеристики
| Процесор сокет: | LGA1700 |
|---|---|
| Брой ядра: | 16 |
| Архитектура: | 32/64 |
| Термична мощност (TDP): | 35 W |
| Видеокарта: | Да |
| Честота процесор: | 1400 MHz |
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