Intel Core i9-13900KS vs Intel Core i9-9900K
Better figure, where one is clearly better
| IntelCore i9-13900KS | IntelCore i9-9900K | |
|---|---|---|
| Overview | ||
| Released | January 2023 | October 2018 |
| Cores and clocks | ||
| Cores | 24 (8 performance, 16 efficiency) (better) | 8 |
| Threads | 32 (better) | 16 |
| Base clock | 3.2 GHz | 3.6 GHz |
| Boost clock | 6 GHz (better) | 5 GHz |
| L3 cache | 36 MB (better) | 16 MB |
| Cores | Raptor Lake; 8 Performance-cores with Hyper-Threading and 16 Efficient-cores | 8 cores and 16 threads; Coffee Lake architecture; multiplier unlocked. Intel’s 19 October 2018 public news notice states that the processors ship that day; the 8 October announcement opened preorders. |
| Clocks | P-core base 3.2 GHz and turbo 5.4 GHz; E-core base 2.4 GHz and turbo 4.3 GHz; Turbo Boost Max 3.0 5.8 GHz; Thermal Velocity Boost up to 6 GHz | 3.6 GHz base; up to 5.0 GHz Intel Turbo Boost 2.0. |
| Cache | 32 MB L2 cache | – |
| Graphics and AI | ||
| Built-in graphics | Yes | Yes |
| Graphics | Intel UHD Graphics 770; 32 execution units; 300 MHz base and 1.65 GHz maximum dynamic clock | Intel UHD Graphics 630; 350 MHz base, up to 1.2 GHz; Quick Sync Video; up to three displays. |
| Platform | ||
| Socket | LGA1700 | LGA1151 |
| Base power | 150 W | 95 W |
| Maximum power | 253 W | – |
| Unlocked | Yes | Yes |
| Cooler in the box | – | No |
| Memory support | Up to 192 GB; two channels; DDR5-5600 or DDR4-3200; ECC support depends on the motherboard and configuration | Up to 128 GB on the current Intel specification page; two channels; DDR4-2666; 41.6 GB/s; ECC not supported. |
| PCIe | 20 CPU lanes; PCIe 5.0 and 4.0 | PCIe 3.0; 16 CPU lanes: 1 × 16, 2 × 8 or 1 × 8 + 2 × 4. This excludes chipset lanes. |
| Chipsets | Intel recommends Z790 or Z690 with the latest BIOS | Intel 300-series motherboards, with appropriate BIOS support; Z390 was introduced alongside this generation. |
| Process | Intel 7 | 14 nm; 37.5 × 37.5 mm package; 100°C maximum junction temperature. |
| Cooler | Maximum operating temperature 100 °C; maker maximum turbo power 253 W. The 320 W Extreme profiles used in launch reviews are separate operating configurations. | No fan or heatsink included with the boxed processor (Intel specifications). |
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