Price Comparison
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Intel Core i9-12900KF Processor
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Intel Core i9-14900K Processor
Feature Comparison
General features
General features
| Processor series | Core i9 | Intel Core i9 |
|---|---|---|
| Model | 12900KF | I9-14900K |
| Microarchitecture type | Alder Lake | Raptor Lake Refresh |
| Socket type | LGA 1700 | LGA 1700 |
| Lithography type | 10nm Enhanced SuperFin | Intel 7 (10nm) |
| Power Consumption | 125W (TDP) | 125 W |
| Processor series | 12900KF | 14900K |
| Model | 12900KF | I9-14900K |
| Microarchitecture type | Alder Lake | Raptor Lake Refresh |
| Socket type | LGA 1700 | LGA 1700 |
| Lithography type | 10nm Enhanced SuperFin | Intel 7 (10nm) |
Processing power
Processing power
| Processor architecture | Performance Hybrid (Alder Lake) | Hybrid (P-cores + E-cores) |
|---|---|---|
| Number of processor cores | 16 (8P + 8E) | 24 |
| Number of processor threads | 24 | 32 |
| Processor boost frequency | Up to 5.2 GHz | 6.0 GHz |
| Cache Memory | 30 MB Intel Smart Cache | 36 MB Intel® Smart Cache |
| L3 Cache Size | 30 MB | 36 MB |
| L2 cache capacity | - | 32 MB |
Graphics Processor (GPU)
Graphics Processor (GPU)
| Integrated graphics unit type | None (Requires Discrete Graphics) | Intel UHD Graphics 770 |
|---|---|---|
| Integrated graphics unit type | None (Requires Discrete Graphics) | Intel UHD Graphics 770 |
| Graphics processor frequency | - | 1.75 GHz |
| Supported graphical API type | - | DirectX 12, OpenGL 4.6 |
| Maximum Number of Connected Displays | - | 4 |
| Maximum graphics memory capacity | - | 64 GB |
Other features or capabilities
Other features or capabilities
| Supported memory type | DDR5, DDR4 | DDR5, DDR4 |
|---|---|---|
| Supported memory channels | Dual Channel | Dual Channel |
| Number of PCIe lanes | Up to 20 | 20 |
| Maximum Supported Memory Capacity | 128 GB | 192 GB |
| Maximum allowed operating temperature | - | 100 °C |
Features
Features
| Product type | Desktop Processor | - |
|---|---|---|
| Execute Disable Bit | Supported | - |
| Idle States | Supported | - |
| Thermal Monitoring Technologies | Supported | - |
| Market segment | Desktop | - |
| Maximum number of PCI Express lanes | 20 | - |
| PCI Express slots version | PCIe 5.0, PCIe 4.0 | - |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 | - |
| Supported instruction sets | 64-bit | - |
| CPU configuration (max) | 1S | - |
| Scalability | 1S Only | - |
| Export Control Classification Number (ECCN) | 5B991 | - |
| Product type | Desktop Processor | Desktop Processor |
| Execute Disable Bit | Supported | Yes |
| Idle States | Supported | Yes |
| Thermal Monitoring Technologies | Supported | Yes |
| Market segment | Desktop | Desktop |
| Maximum number of PCI Express lanes | 20 | 20 |
| PCI Express slots version | PCIe 5.0, PCIe 4.0 | 5.0, 4.0 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 | Up To 1x16, 2x8, 1x8+2x4 |
| Supported instruction sets | 64-bit | AVX, AVX2, AVX-512 |
| CPU configuration (max) | 1S | 1S |
| Scalability | 1S Only | 1S |
| Export Control Classification Number (ECCN) | 5B991 | 5D992 |
| Embedded options available | - | No |
| Graphics & IMC lithography | - | Intel 7 |
| PCI Express CEM revision | - | 5.0 |
Logistics data
Logistics data
| Harmonized System (HS) code | 8542.33.0000 | - |
|---|---|---|
| Harmonized System (HS) code | 8542.33.0000 | - |
Processor
Processor
| Processor generation | 12th Gen (Alder Lake) | 14th Gen |
|---|---|---|
| Processor model | i9-12900KF | i9-14900K |
| Processor family | Intel Core i9 | Core I9 |
| Processor cores | 16 Cores (8P+8E) | 24 |
| Processor socket | LGA 1700 | LGA 1700 |
| Component for | Desktop | Desktop |
| Processor lithography | 10nm Enhanced SuperFin | Intel 7 (10nm) |
| Processor series | 12900KF | 14900K |
| Processor threads | 24 | 32 |
| Processor operating modes | 64-bit | - |
| Processor boost frequency | Up to 5.2 GHz | 6.0 GHz |
| Processor cache | 30 MB Intel Smart Cache | 36 MB |
| Processor cache type | L3 | Intel® Smart Cache |
| Thermal Design Power (TDP) | 125W | 125 W |
| Generation | 12th Gen | 14th Generation |
| Processor codename | Alder Lake | Raptor Lake Refresh |
| Processor code | BX8071512900KF | BX8071514900K |
| Processor ARK ID | 129338 | - |
| Processor manufacturer | Intel | Intel |
| Cooler included | No | No |
| Processor generation | 12th Gen (Alder Lake) | 14th Gen |
| Processor model | I9-12900KF | I9-14900K |
| Processor family | Intel Core I9 | Core I9 |
| Processor cores | 16 | 24 |
| Processor socket | LGA 1700 | LGA 1700 |
| Component for | Desktop | Desktop |
| Processor lithography | 10nm Enhanced SuperFin | Intel 7 (10nm) |
| Processor threads | 24 | 32 |
| Processor operating modes | 64-bit | 32-bit, 64-bit |
| Processor boost frequency | Up To 5.2 GHz | 6.0 GHz |
| Processor cache | 30 MB Intel Smart Cache | 36 MB Intel® Smart Cache |
| Processor cache type | L3 | Intel® Smart Cache |
| Thermal Design Power (TDP) | 125W | 125 W |
| Generation | 12th Gen | 14th Generation |
| Processor codename | Alder Lake | Raptor Lake Refresh |
| Processor code | BX8071512900KF | BX8071514900K |
| Processor manufacturer | Intel | Intel |
| Cooler included | No | No |
Memory
Memory
| Maximum internal memory supported by processor | 128 GB | 192 GB |
|---|---|---|
| Memory types supported by processor | DDR4, DDR5 | DDR5-5600, DDR4-3200 |
| Memory clock speeds supported by processor | Up to DDR5 4800 MT/s, DDR4 3200 MT/s | - |
| Memory channels | 2 | 2 |
| ECC | No | No |
| Maximum internal memory supported by processor | 128 GB | 192 GB |
| Memory types supported by processor | DDR4, DDR5 | DDR5-5600, DDR4-3200 |
| Memory clock speeds supported by processor | Up To DDR5 4800 MT/s, DDR4 3200 MT/s | - |
| Memory channels | 2 | 2 |
| ECC | No | No |
Graphics
Graphics
| Discrete graphics card | Required | No |
|---|---|---|
| Discrete graphics card | Required | No |
| On-board graphics card | - | Yes |
| On-board graphics card model | - | Intel UHD Graphics 770 |
| Maximum on-board graphics card memory | - | 64 GB |
| On-board graphics card base frequency | - | 300 MHz |
| On-board graphics card dynamic frequency (max) | - | 1.75 GHz |
| Number of displays supported (on-board graphics) | - | 4 |
| On-board graphics card 4K support | - | Yes |
| On-board graphics card DirectX version | - | 12 |
| On-board graphics card OpenGL version | - | 4.6 |
| On-board graphics card maximum resolution (DisplayPort) | - | 7680x4320@60Hz |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | - | 7680x4320@120Hz |
| On-board graphics card maximum resolution (HDMI) | - | 4096x2160@60Hz |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | - | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | - | 120 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI) | - | 60 Hz |
| On-board graphics card ID | - | 8A7D |
| On-board graphics card | - | Yes |
| On-board graphics card model | - | Intel UHD Graphics 770 |
| Maximum on-board graphics card memory | - | 64 GB |
| On-board graphics card base frequency | - | 300 MHz |
| On-board graphics card dynamic frequency (max) | - | 1.75 GHz |
| Number of displays supported (on-board graphics) | - | 4 |
| On-board graphics card 4K support | - | Yes |
| On-board graphics card DirectX version | - | 12 |
| On-board graphics card OpenGL version | - | 4.6 |
| On-board graphics card maximum resolution (DisplayPort) | - | 7680x4320@60Hz |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | - | 7680x4320@120Hz |
| On-board graphics card maximum resolution (HDMI) | - | 4096x2160@60Hz |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | - | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | - | 120 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI) | - | 60 Hz |
| On-board graphics card ID | - | 8A7D |
Processor special features
Processor special features
| Intel® Hyper Threading Technology (Intel® HT Technology) | Supported | Yes |
|---|---|---|
| Intel® Identity Protection Technology (Intel® IPT) | Supported | Yes |
| Intel® Smart Response Technology | Supported | Yes |
| Intel® Turbo Boost Technology | 2.0 | 2.0 |
| Intel® InTru™ 3D Technology | Supported | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Supported | Yes |
| Intel® Insider™ | Supported | Yes |
| Intel Flex Memory Access | Supported | Yes |
| Intel® Smart Cache | Supported | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Supported | Yes |
| Enhanced Intel SpeedStep Technology | Supported | Yes |
| Intel Trusted Execution Technology | Supported | Yes |
| Intel Enhanced Halt State | Supported | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Supported | - |
| Intel VT-x with Extended Page Tables (EPT) | Supported | Yes |
| Intel® Secure Key | Supported | Yes |
| Intel TSX-NI | Supported | Yes |
| Intel Stable Image Platform Program (SIPP) | Supported | Yes |
| Intel® OS Guard | Supported | Yes |
| Intel® Small Business Advantage (Intel® SBA) | Supported | Yes |
| Intel Clear Video Technology | Supported | Yes |
| Intel Software Guard Extensions (Intel SGX) | Supported | Yes |
| Intel 64 | Supported | Yes |
| Intel Virtualization Technology (VT-x) | Supported | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Supported | Yes |
| Conflict-Free processor | Yes | - |
| Intel® vPro™ Platform Eligibility | No | - |
| Intel® Transactional Synchronization Extensions | Supported | - |
| Intel® Boot Guard | Supported | - |
| Intel® Speed Shift Technology | Supported | - |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Supported | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Supported | Yes |
| Intel® Smart Response Technology | Supported | Yes |
| Intel® Turbo Boost Technology | 2.0 | 2.0 |
| Intel® InTru™ 3D Technology | Supported | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Supported | Yes |
| Intel® Insider™ | Supported | Yes |
| Intel Flex Memory Access | Supported | Yes |
| Intel® Smart Cache | Supported | - |
| Intel® AES New Instructions (Intel® AES-NI) | Supported | Yes |
| Enhanced Intel SpeedStep Technology | Supported | Yes |
| Intel Trusted Execution Technology | Supported | Yes |
| Intel Enhanced Halt State | Supported | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Supported | - |
| Intel VT-x with Extended Page Tables (EPT) | Supported | Yes |
| Intel® Secure Key | Supported | Yes |
| Intel TSX-NI | Supported | Yes |
| Intel Stable Image Platform Program (SIPP) | Supported | Yes |
| Intel® OS Guard | Supported | Yes |
| Intel® Small Business Advantage (Intel® SBA) | Supported | Yes |
| Intel Clear Video Technology | Supported | Yes |
| Intel Software Guard Extensions (Intel SGX) | Supported | Yes |
| Intel 64 | Supported | Yes |
| Intel Virtualization Technology (VT-x) | Supported | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Supported | Yes |
| Conflict-Free processor | Yes | Yes |
| Intel® vPro™ Platform Eligibility | No | No |
| Intel® Transactional Synchronization Extensions | Supported | Yes |
| Intel® Boot Guard | Supported | Yes |
| Intel® Speed Shift Technology | Supported | Yes |
| Intel® Quick Sync Video Technology | - | Yes |
| Intel® Quick Sync Video Technology | - | Yes |
| Intel® Wireless Display (Intel® WiDi) | - | No |
| Intel Identity Protection Technology version | - | 2.0 |
| Intel Secure Key Technology version | - | 1.0 |
| Intel Small Business Advantage (SBA) version | - | 1.0 |
| Intel Stable Image Platform Program (SIPP) version | - | 2.0 |
| Intel TSX-NI version | - | 1.0 |
| Intel® Optane™ Memory Ready | - | Yes |
Operational conditions
Operational conditions
| Tjunction | 100°C | 100 °C |
|---|---|---|
| Tjunction | 100°C | 100 °C |
Technical Details
Technical Details
| Launch date | Q4'21 | Q4'23 |
|---|---|---|
| Product name | Intel Core i9-12900KF | Intel® Core™ i9-14900K Processor |
| Status | Launched | Launched |
| Maximum memory | 128 GB | 192 GB |
| Processor brand name | Intel | Intel |
| Product family | Core i9 | Intel® Core™ i9 Processors |
| Processor ID | 0xB7 | 806B |
| Supported memory types | DDR4, DDR5 | DDR5-5600, DDR4-3200 |
| Processor name | Intel Core I9-12900KF | Intel® Core™ i9-14900K |
| Processor cache L3 | 30 MB | 36 MB |
| Processor boost clock | 5.2 GHz | 6.0 GHz |
| Architecture | Alder Lake | Hybrid |
| Processor socket | - | FCLGA1700 |
| Processor cores | - | 24 |
| Processor threads | - | 32 |
| Cooler included | - | No |
Other features
Other features
| Intel® Virtualization Technology (Intel® VT) | VT-x, VT-d | - |
|---|---|---|
| Supported processor frequency (max) | 5.2 GHz | - |
| Maximum internal memory | 128 GB | - |
| Cache memory | 30 MB | - |
| Intel® Virtualization Technology (Intel® VT) | VT-x, VT-d | VT-x, VT-d |
| Supported processor frequency (max) | 5.2 GHz | 6.0 GHz |
| Maximum internal memory | 128 GB | 192 GB |
| Cache memory | 30 MB | 36 MB Intel® Smart Cache |
| L2 cache | - | 32 MB |
| Video decoding | - | HEVC, VP9, AVC, AVC-INTEL |
Packaging content
Packaging content
| Package type | Retail | - |
|---|---|---|
| Package type | Retail | - |
Technical details
Technical details
| Launch date | Q4'21 | Q4'23 |
|---|---|---|
| Status | Launched | Launched |
| Maximum memory | 128 GB | 192 GB |
| Processor brand name | Intel | Intel |
| Product family | Core I9 | - |
| Processor ID | 0xB7 | 806B |
| Supported memory types | DDR4, DDR5 | DDR5-5600, DDR4-3200 |
| Maximum resolution & refresh rate (Integrated Flat Panel) | - | 7680x4320@120Hz |
| Graphics max dynamic frequency | - | 1.75 GHz |
| Maximum resolution & refresh rate (DisplayPort) | - | 7680x4320@60Hz |
| Maximum resolution & refresh rate (HDMI) | - | 4096x2160@60Hz |
| Video compression formats | - | HEVC, VP9, AVC, AVC-INTEL |
| OpenGL support | - | 4.6 |
| Maximum graphics card memory | - | 64 GB |
| Intel® Speed Shift Technology version | - | 1.0 |
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User Rating Comparison
Intel Core i9-12900KF Processor
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Intel Core i9-14900K Processor
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