Short answer – the choice depends on what you value most.
If you want a CPU that will feel snappier for everyday work and for games, the AMD Ryzen 5 5600G is the better pick.
If you need a processor that can keep up with heavy, multi‑core workloads (e.g. video editing, rendering, or a future‑proof workstation) and you’re willing to pay a little more for that extra headroom, the Intel Core i5‑12400 is the safer bet.
| CPU | Cores / Threads | Architecture | Process Node |
|---|---|---|---|
| Ryzen 5 5600G | 6 / 12 | Zen 3 | 7 nm |
| Core i5‑12400 | 6 / 12 | Alder Lake | 10 nm (Intel 7) |
Both chips have the same core/thread count, so in a pure 6‑core workload they will be roughly comparable.
The Ryzen’s Zen 3 cores are a little more efficient per clock, and the 7 nm process gives it a slight edge in IPC (instructions per cycle) and power efficiency.
| CPU | Integrated GPU | Approx. Performance |
|---|---|---|
| Ryzen 5 5600G | Radeon Vega 2 / Vega 3 | ~600–800 fps in 1080p *Doom* (high settings) |
| Core i5‑12400 | Intel UHD 730 | ~400–500 fps in 1080p *Doom* (high settings) |
The Radeon Vega 2/3 is noticeably stronger than the UHD 730.
If you plan to play games without a discrete GPU, the 5600G will give you a better experience.
| Game | 5600G | 12400 |
|---|---|---|
| *Doom Eternal* (1080p, high) | ~600–700 fps | ~400–500 fps |
| *Cyberpunk 2077* (1080p, medium) | ~45–55 fps | ~35–45 fps |
| *Fortnite* (1080p, high) | ~120–140 fps | ~90–110 fps |
The 5600G’s GPU dominates in the majority of titles, especially those that rely heavily on integrated graphics.
CPU‑bound games (e.g. F1 2021, Rocket League) will see similar frame rates on both CPUs.
| Application | 5600G | 12400 |
|---|---|---|
| *Adobe Premiere Pro* (render) | ~7–8 x | ~8–9 x |
| *DaVinci Resolve* (render) | ~6–7 x | ~7–8 x |
| *Blender* (render) | ~6–7 x | ~7–8 x |
| *MS Office* | ~1.0 x | ~1.0 x |
Both CPUs are very close in pure multi‑threaded performance.
The Core i5‑12400’s higher IPC and slightly higher base clock give it a small edge in rendering and other CPU‑intensive tasks, but the difference is usually under 10 %.
| CPU | TDP | Typical Idle Power | Typical Load Power |
|---|---|---|---|
| Ryzen 5 5600G | 65 W | ~5 W | ~50 W |
| Core i5‑12400 | 65 W | ~5 W | ~55 W |
Both are low‑power chips, but the Ryzen tends to stay cooler under load because of its better power efficiency.
If you’re building a small or quiet system, the 5600G will be a bit easier to cool.
| Feature | 5600G | 12400 |
|---|---|---|
| Socket | AM4 | LGA 1700 |
| Chipset | B550 / X570 | B660 / Z690 |
| DDR4 vs DDR5 | DDR4‑3200 | DDR5‑4800 (or DDR4‑3200 on B660) |
| PCIe 4.0 | Yes (x16) | Yes (x16) |
| PCIe 5.0 | No | Yes (on Z690) |
| Future CPU upgrades | Limited (AM4 is dead) | More options (up to 13th Gen) |
If you want a platform that will stay relevant for several years, the Intel board gives you more upgrade paths (e.g., 12th‑gen to 13th‑gen CPUs, DDR5, PCIe 5.0).
If you’re happy to stay on the current generation and value a mature ecosystem, the Ryzen platform is still solid, especially with a wide range of motherboards and cheaper options.
| CPU | MSRP (US) | Typical Retail Price (2024) |
|---|---|---|
| Ryzen 5 5600G | $199 | $180–$210 |
| Core i5‑12400 | $199 | $190–$220 |
Both CPUs are priced similarly.
Because the 5600G includes a stronger GPU, you can often skip buying a discrete graphics card for a budget build, which can save you $150–$200.
| Use‑Case | Best CPU |
|---|---|
| Gaming without a discrete GPU | Ryzen 5 5600G |
| Heavy multi‑core productivity (video editing, rendering) | Intel Core i5‑12400 (slightly better IPC) |
| Future‑proofing / platform upgrade path | Intel Core i5‑12400 |
| Budget build that wants a GPU | Ryzen 5 5600G |
| Low‑power, quiet system | Ryzen 5 5600G |
If your main goal is to play games or run everyday applications and you don’t want to buy a discrete GPU, the Ryzen 5 5600G is the clear winner.
If you’re building a workstation that will do a lot of rendering or you want a platform that will stay current for a few more years, the Intel Core i5‑12400 is the better choice.
