LENOVO SP i9-12900T 1.4GHz/16C/24T/30M 35W
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LENOVO SP i9-12900T 1.4GHz/16C/24T/30M 35W
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Processor-socket
LGA 1700 (Socket V)
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Processor frekvens
4.9GHz
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CPU-kerner
16
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CPU tråde
24
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Grafikkerne
Intel UHD Graphics 770
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CPU-familie
Intel® Core™ i9
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TDP
106W
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Processor Gen
12th gen Intel® Core™ i9
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Core™ i9-12900T
30M Cache, up to 4.90 GHz
Specifications:
Essentials - Product Collection : 12th Generation Intel® Core™ i9 Processors
- Code Name : Products formerly Alder Lake
- Vertical Segment: Desktop
- Processor Number : i9-12900T
- Lithography : Intel 7
- Use Conditions : PC/Client/Tablet
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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