Intel Core i9-12900 12th Gen Processor
| Processor Series | Intel Core i9-12900 |
| Codename | Alder Lake |
| Socket | LGA 1700 |
| Number of Cores / Threads | 16 / 24 (8 P-cores + 8 E-cores) |
| Core Configuration | 8 P-cores (Performance cores) + 8 E-cores (Efficiency cores) |
| Max Turbo Boost Speed | Varies (e.g., up to 5.2 GHz for i9-12900K) |
| Cache | L2 Cache: 24 MB (shared) |
| L3 Cache: 30 MB (shared for P-cores) |
| TDP (Thermal Design Power) | Typically around 125W |
| Integrated Graphics | Intel UHD Graphics (integrated, varies by model) |
| Memory Support | DDR5-4800, DDR4-3200 |
| PCIe Version | PCIe 5.0 |
Description
Intel Core i9-12900
Intel Core i9-12900
Essentials:
Product Collection: 12th Generation Intel® Core™ i9 Processors
Vertical Segment: Desktop
Processor Number: i9-12900
Status: Launched
Lithography: Intel 7
Use Conditions: PC/Client/Tablet, Workstation
CPU Specifications:
Total Cores: 16
# of Performance-cores: 8
# of Efficient-cores: 8
Total Threads: 24
Max Turbo Frequency: 5.10 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency: 5.10 GHz
Performance-core Max Turbo Frequency: 5.00 GHz
Efficient-core Max Turbo Frequency: 3.80 GHz
Performance-core Base Frequency: 2.40 GHz
Efficient-core Base Frequency: 1.80 GHz
Cache: 30 MB Intel® Smart Cache
Total L2 Cache: 14 MB
Processor Base Power: 65 W
Maximum Turbo Power: 202 W
Supplemental Information:
Embedded Options Available: Yes
Datasheet: View now
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
ECC Memory Supported: Yes
Processor Graphics:
Processor Graphics: Intel® UHD Graphics 770
Graphic 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
Maximum Resolution (eDP – Integrated Flat Panel): 5120 x 3200 @ 120Hz
DirectX* Support: 12
OpenGL* Support: 4.5
OpenCL* Support: 3.0
Multi-Format Codec Engines: 2
Intel® Quick Sync Video: Yes
Intel® Clear Video HD Technology: Yes
# of Displays Supported: 4
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 1×16+4, 2×8+4
Max # of PCI Express Lanes: 20
Package Specifications:
Sockets Supported: FCLGA1700
Max CPU Configuration: 1
Thermal Solution Specification: PCG 2020C
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® 64: Yes
Instruction Set: 64-bit
Instruction Set Extensions: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States: Yes
Enhanced Intel Speed Step® Technology: Yes
Thermal Monitoring Technologies: Yes
Intel® Volume Management Device (VMD): Yes
Additional information
| brands | Intel |
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