In depth comparison and review of Intel Core i5 450M and Intel Core i5 12400F (12th 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 i5 450M | Intel Core i5 12400F (12th Gen) |
|---|
| Product Type | Processor (mobile) | Processor |
|---|
| PROCESSOR | Intel Core i5 450M | Intel Core i5 12400F (12th Gen) |
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| Type | Intel Core i5 450M | Intel Core i5 12400F (12th Gen) |
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| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | PGA988 Socket | LGA1700 Socket |
| Manufacturing Process | 32 nm | 10 nm |
| Thermal Design Power | 35 W | 117 W |
| Thermal Specification | - | 100 °C |
| PCI Express Revision | 2.0 | 4.0/5.0 |
| PCI Express Configurations | 1x16 | 1x16+4, 2x8+4 |
| PCI Express Lanes Qty | 16 | 20 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 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 Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel OS Guard, Intel Speed Shift Technology, Intel Optane Memory Supported, Mode-based Execute Control (MBE), Intel Volume Management Device (VMD), Intel Boot Guard, Intel Deep Learning Boost (DL Boost), Intel Control-Flow Enforcement Technology, Intel Gaussian and Neural Accelerator 3.0, Instruction Set 64-bit |
| PERFORMANCE |
|---|
| Number of Cores | Dual-Core | 6-core |
|---|---|---|
| Number of Threads | 4 threads | 12 threads |
| Clock Speed (Frequency) | 2.4 GHz | 2.5 GHz |
| Max Turbo Speed | 2.66 GHz | 4.4 GHz |
| CACHE MEMORY |
|---|
| Cache | 3 MB | 18 MB |
|---|---|---|
| Cache Memory Details | L3 - 3 MB | L3 - Smart Cache - 18 MB L2 - 7.5 MB |
| Installed Size | 3 MB | - |
| INTEGRATED GRAPHICS (GPU) | Intel Core i5 450M | Intel Core i5 12400F (12th Gen) |
|---|
| Type | Intel HD Graphics with Dynamic Frequency | - |
|---|---|---|
| Base Frequency | 500 MHz | - |
| Max Dynamic Frequency | 766 MHz | - |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology | - |
| EXPANSION & CONNECTIVITY | Intel Core i5 450M | Intel Core i5 12400F (12th Gen) |
|---|
| Compatible Slots | 1 x processor - PGA988 Socket | - |
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| MISCELLANEOUS | Intel Core i5 450M | Intel Core i5 12400F (12th Gen) |
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| Service & Support | - | Limited warranty - 3 years |
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