Intel Core i5-12400 vs AMD Ryzen 5 PRO 5650G: comparison
Comparison of Intel Core i5-12400 and AMD Ryzen 5 PRO 5650G: key differences and a full specification table.
Key differences
Intel Core i5-12400 has a larger L3 cache (18 MB vs 16 MB) and a newer PCIe version (5 vs 3).
At the same time, AMD Ryzen 5 PRO 5650G has a higher maximum integrated graphics clock (1.9 GHz vs 1.45 GHz).
Both processors match on: core count (6), thread count (12), maximum clock (4.4 GHz), memory channels (2).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | Intel Core i5-12400 | AMD Ryzen 5 PRO 5650G |
|---|---|---|
| Cores / threads | 6 / 12 | 6 / 12 |
| Max boost clock | 4.4 GHz | 4.4 GHz |
| L3 cache | 18 MB | 16 MB |
| TDP | — | 65 W |
| Process | Intel 7 | 7 nm |
| Integrated graphics | UHD-графика Intel 730 | Radeon Graphics |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | Intel Core i5-12400 | AMD Ryzen 5 PRO 5650G |
|---|---|---|
| General | ||
| Model | i5-12400 | — |
| Codename | Alder Lake | Cezanne |
| Segment | Desktop | Desktop |
| Product line | Процессоры Intel Core i5 12-го поколения | AMD Ryzen 5 PRO 5000 Series Desktop Processors |
| Product family | — | AMD Ryzen PRO Processors |
| Process | Intel 7 | 7 nm |
| Launch date | Q1 2022 | 06/01/2021 |
| Status | Launched | — |
| Embedded options available | Yes | — |
| Use conditions | PC/Client/Tablet | — |
| Unlocked for overclocking | — | No |
| Operating system support | — | Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit |
| CPU | ||
| Cores | 6 | 6 |
| Threads | 12 | 12 |
| Multithreading (SMT/HT) | Yes | — |
| Performance cores | 6 | — |
| Efficient cores | 0 | — |
| Base clock | — | 3.9 GHz |
| Max boost clock | 4.4 GHz | 4.4 GHz |
| P-core base clock | 2.5 GHz | — |
| P-core max turbo | 4.4 GHz | — |
| L2 cache | 7.5 MB | 3 MB |
| L3 cache | 18 MB | 16 MB |
| TDP | — | 65 W |
| Processor base power | 65 W | — |
| Maximum turbo power | 117 W | — |
| Turbo Boost | Yes (2) | — |
| 64-bit support | Yes | — |
| Instruction set width | 64 bit | — |
| Instruction set extensions | SSE4.1, SSE4.2, AVX2 | — |
| Memory | ||
| Max memory size | 128 GB | — |
| Memory types | DDR5, DDR4 | DDR4 |
| Memory channels | 2 | 2 |
| Max memory speed | — | 3.2 GHz |
| Max memory bandwidth | 76.8 GB/s | — |
| Graphics | ||
| Integrated graphics | UHD-графика Intel 730 | Radeon Graphics |
| Has integrated graphics | Yes | Yes |
| Graphics base frequency | 300 MHz | — |
| Graphics max frequency | 1.45 GHz | 1.9 GHz |
| Graphics units | 24 | 7 |
| Max displays | 4 | — |
| Max resolution (DP) | 7680x4320@60Hz | — |
| Max resolution (HDMI) | 4096x2160@60Hz | — |
| Max resolution (eDP) | 5120x3200@120Hz | — |
| DirectX | 12 | — |
| OpenGL | 4.5 | — |
| OpenCL | 3 | — |
| Graphics device ID | 0x4692 / 0x4682 | — |
| Quick Sync Video | Yes | — |
| Clear Video HD | Yes | — |
| Graphics output | eDP 1.4b, DP 1.4a, HDMI 2.1 | — |
| Multi-format codec engines | 1 | — |
| I/O and interfaces | ||
| PCI Express revision | 5 | 3 |
| PCI Express lanes | 20 | — |
| PCI Express configurations | Up to 1x16+4, 2x8+4 | — |
| Scalability | 1S Only | — |
| DMI revision | 4 | — |
| DMI lanes | 8 | — |
| Package and thermal | ||
| Sockets supported | FCLGA1700 | AM4 |
| Max CPU configuration | 1 | — |
| Package size | 45.0 mm x 37.5 mm | — |
| TJUNCTION | 100 °C | 95 °C |
| Thermal solution specification | PCG 2020C | — |
| Security and virtualization | ||
| Virtualization (VT-x / AMD-V) | Yes | — |
| Virtualization for Directed I/O (VT-d) | Yes | — |
| Extended Page Tables (EPT) | Yes | — |
| AES-NI | Yes | — |
| Execute Disable Bit | Yes | — |
| Supported technologies | — | AMD PRO technologies |
| Secure Key | Yes | — |
| Intel OS Guard | Yes | — |
| Intel Boot Guard | Yes | — |
| Mode-based Execute Control | Yes | — |
| Control-Flow Enforcement Technology | Yes | — |
| Threat Detection Technology | Yes | — |
| Standard Manageability | Yes | — |
| Technologies | ||
| Enhanced SpeedStep | Yes | — |
| Idle States | Yes | — |
| Thermal Monitoring Technologies | Yes | — |
| Deep Learning Boost | Yes | — |
| Volume Management Device | Yes | — |
| Turbo Boost Max 3.0 | No | — |
| Thread Director | No | — |
| Speed Shift Technology | Yes | — |
| Optane Memory Supported | Yes | — |
| Gaussian & Neural Accelerator | Yes (3) | — |
| Identifiers | ||
| Product ID (OEM) | — | 100-000000255 |