intel
Brand16/24
Cores/Threads3.4GHz
Base Clock150W
TDPIntel Core i9-12900KS
intel
Brand24/32
Cores/Threads2GHz
Base Clock65W
TDPIntel Core i9-13900
Intel Core i9-12900KS
Intel Core i9-12900KS
$739 • Apr 2022
Intel Core i9-13900
$549 • Jan 2023
Intel Core i9-13900
Specs Comparison
| Specification | Intel Core i9-12900KS | Intel Core i9-13900 |
|---|---|---|
| Cores | 16 | 24 |
| Threads | 24 | 32 |
| Hybrid Cores | P-Cores: 8, E-Cores: 8 | P-Cores: 8, E-Cores: 16 |
| Base Clock | 3.4 GHz | 2.0 GHz |
| Boost Clock | 5.5 GHz | 5.6 GHz |
| Multiplier Unlocked | ✓ Yes | ✓ Yes |
| Multiplier | 34 X | 20 X |
| TDP | 150 W | 65 W |
| Memory Support | DDR4, DDR5 | DDR4, DDR5 |
| Cache L1 | 80 KB | 80 KB |
| Cache L2 | 1.25 MB | 2.00 MB |
| Cache L3 | 30.00 MB | 36.00 MB |
| Integrated GPU | UHD Graphics 770 | UHD Graphics 770 |
| Architecture | Core i9 (Alder Lake-S) | Core i9 (Raptor Lake) |
| Process Size | 10nm | 10nm |
| Socket | intel socket 1700 | intel socket 1700 |
| Foundry | Intel | Intel |
| Die Size | 215 mm² | 257 mm² |
| PCI Express | Gen 5, 20 Lanes(CPU only) | Gen 5, 16 Lanes(CPU only) |
| Transistors | N/A | N/A |
| Max Temperature | 115°C | 100°C |
Comparison in Tools
Cinebench R23
Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance
Single Core Performance
Intel Core i9-12900KS
Intel Core i9-13900
Multi Core Performance
Intel Core i9-12900KS
Intel Core i9-13900
Geekbench 5
Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks
Single Core Performance
Intel Core i9-12900KS
Intel Core i9-13900
Multi Core Performance
Intel Core i9-12900KS
Intel Core i9-13900
PassMark
PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).
Overall CPU Score
Intel Core i9-12900KS
Intel Core i9-13900
Blender Benchmark
Measures CPU rendering speed in Blender, reported in frames per second (FPS). Higher FPS means faster completion of 3D rendering tasks.
Blender FPS
Intel Core i9-12900KS
Intel Core i9-13900
Comparison in Games
No benchmark data available for this combination of CPUs yet.
We're working on collecting performance data for this combination of CPUs. Please check back later.
Intel Core i9-13900 Wins!
Based on 4 synthetic benchmarks
Intel Core i9-12900KS
INTEL • 16/24 • 3.4GHz
Intel Core i9-13900
INTEL • 24/32 • 2GHz
Check out more comparisons
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