Technical Specifications
Performance
| Total Cores | 24 |
|---|---|
| L3 Cache | 36MB (shared) |
| L2 Cache | 32MB (shared) |
| L1 Cache | 80K (per core) |
| TGP | 15 W |
Graphics
| Integrated GPU | UHD Graphics 770 |
|---|---|
| Execution Units | 32 |
Technical
| Vendor | Intel |
|---|---|
| Released | January 12, 2023 |
Other Specifications
| File compression | 1790 MB/sec |
|---|---|
| Clang compilation | 213.7 Klines/sec |
| HTML 5 Browser | 564.2 pages/sec |
| PDF Renderer | 585.8 Mpixels/sec |
| Text processing | 308.9 pages/sec |
| Background blur | 61.5 images/sec |
| Photo processing | 188.3 images/sec |
| Ray tracing | 48.4 Mpixels/sec |
| Integer math | 210.8 GOps/sec |
| Floating point math | 154.6 GOps/sec |
| Find prime numbers | 258M Primes/sec |
| Random string sorting | 90.1M Strings/sec |
| Data encryption | 47.7 GBytes/sec |
| Data compression | 812.8 MBytes/sec |
| Physics | 3448 Frames/sec |
| Extended instructions | 48.1B Matrices/sec |
| Cinebench 2024 / Watt | 14.4 PPW |
| Geekbench 6 Multi / Watt | 147.2 PPW |
| Passmark CPU Mark / Watt | 403.8 PPW |
| Blender / Watt | 3.57 PPW |
| Type | Desktop |
| Instruction Set | x86-64 |
| Codename | Raptor Lake |
| Model number | i9-13900KS |
| Rival Equivalent | AMD Ryzen 9 7950X |
| P-Cores | 8 |
| P-Threads | 16 |
| Base Frequency (P) | 3.2 GHz |
| Turbo Boost Frequency (P) | 6 GHz |
| E-Cores | 16 |
| E-Threads | 16 |
| Base Frequency (E) | 2.4 GHz |
| Turbo Boost Frequency (E) | 4.3 GHz |
| Total Threads | 32 |
| Bus Frequency | 100 MHz |
| Multiplier | 32x |
| Unlocked Multiplier | Yes |
| Fabrication Process | 10 nm |
| TDP (PL1) | 150 W |
| Max. Boost TDP (PL2) | 253 W |
| Socket | LGA-1700 |
| Peak Temperature | 100°C |
| Integrated Graphics | Intel UHD Graphics 770 |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 1650 MHz |
| Shading Units | 256 |
| TMUs | 16 |
| ROPs | 8 |
| Memory Types |
|
| Max. Memory Size | 192 GB |
| Memory Channels | 2 |
| Max. Memory Bandwidth | 89.6 GB/s |
| ECC Support | Yes |
| Official Site | Intel Core i9 13900KS official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 20 |