In depth comparison and review of Intel Core i9 12900H (12th Gen) and Intel Core i9 10900E (10th Gen). Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.
| GENERAL | Intel Core i9 12900H (12th Gen) | Intel Core i9 10900E (10th Gen) |
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| Product Type | Processor (mobile) | Processor |
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| PROCESSOR | Intel Core i9 12900H (12th Gen) | Intel Core i9 10900E (10th Gen) |
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| Type | Intel Core i9 12900H (12th Gen) | Intel Core i9 10900E (10th Gen) |
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| ARCHITECTURE |
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| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | FCBGA1744 Socket | LGA1200 Socket |
| Manufacturing Process | 7 nm | 14 nm |
| Thermal Design Power | 115 W | 65 W |
| Thermal Specification | 100 °C | 100 °C |
| PCI Express Revision | 4.0 | 3.0 |
| PCI Express Configurations | - | 1x16, 2x8, 1x8+2x4 |
| PCI Express Lanes Qty | 28 | 16 |
| Architecture Features | Hyper-Threading Technology, Intel Virtualization Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Flex Memory Access, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Image Processing Unit 6.0, Intel Smart Sound Technology, Intel Wake on Voice, Intel High Definition Audio, Intel Adaptix Technology, Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Intel Thread Director, Instruction Set 64-bit, MIPI SoundWire 1.2 | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Turbo Boost Max Technology 3.0, Intel Boot Guard, Intel Thermal Velocity Boost, Intel vPro Platform Eligibility, Instruction Set 64-bit, Intel Stable IT Platform Program (SIPP) |
| PERFORMANCE |
|---|
| Number of Cores | 14-core | 10-core |
|---|---|---|
| Number of Threads | 20 threads | 20 threads |
| Clock Speed (Frequency) | 2.5 GHz (P-core) / 1.8 GHz (E-core) | 2.8 GHz |
| Max Turbo Speed | 5 GHz (P-core) / 3.8 GHz (E-core) | 4.7 GHz |
| Bus Speed | - | 8 GT/s |
| CACHE MEMORY |
|---|
| Cache | 24 MB | 20 MB |
|---|---|---|
| Cache Memory Details | Smart Cache - 24 MB | Smart Cache - 20 MB |
| INTEGRATED GRAPHICS (GPU) | Intel Core i9 12900H (12th Gen) | Intel Core i9 10900E (10th Gen) |
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| Type | Intel Iris Xe Graphics | Intel UHD Graphics 630 |
|---|---|---|
| Base Frequency | - | 350 MHz |
| Max Dynamic Frequency | 1.45 GHz | 1.2 GHz |
| Max Supported Memory Size | - | 64 GB |
| Max Supported Resolution | 7680x4320@60Hz (DP), 4096x2304@60Hz (HDMI), 4096x2304@120Hz (eDP) | 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP), 4096x2160@30Hz (HDMI) |
| Features | Intel Clear Video HD Technology, Intel Quick Sync Video | Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable |
| MISCELLANEOUS | Intel Core i9 12900H (12th Gen) | Intel Core i9 10900E (10th Gen) |
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| Service & Support | Limited warranty - 3 years | Limited warranty - 3 years |
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