AMD Ryzen 9 9900X3D vs Intel Core i9-13900K
vs
We compared two CPUs: the AMD Ryzen 9 9900X3D vs Intel Core i9-13900K. The AMD Ryzen 9 9900X3D features 12 cores and 24 threads with a maximum clock speed of 5.5 GHz, while the Intel Core i9-13900K has 24 cores and 32 threads with a maximum clock speed of 5.4 GHz. Let's see which CPU performs better in terms of benchmarks and specifications.
Why AMD Ryzen 9 9900X3D is better than Intel Core i9-13900K
- Released about 2 years and 6 months later
- 256% larger L3 cache (128 MB vs 36 MB)
- More advanced 4nm manufacturing process (vs 10nm)
- 33% higher iGPU frequency (2200 MHz vs 1.65 GHz)
- Lower power consumption (120W vs 125 W)
- 2% higher CPU boost clock (5.5 GHz vs 5.4 GHz)
Why Intel Core i9-13900K is better than AMD Ryzen 9 9900X3D
- 100% more cores (24 cores vs 12 cores)
Performance Scores
Single-Core Score
AMD Ryzen 9 9900X3D
94
Intel Core i9-13900K
87
Multi-Core Score
AMD Ryzen 9 9900X3D
86
Intel Core i9-13900K
90
Total Score
AMD Ryzen 9 9900X3D
90
Intel Core i9-13900K
88
Geekbench 6
Single-Core
AMD Ryzen 9 9900X3D +9%
AMD Ryzen 9 9900X3D
3,215
Intel Core i9-13900K
2,963
Multi-Core
AMD Ryzen 9 9900X3D +2%
AMD Ryzen 9 9900X3D
21,242
Intel Core i9-13900K
20,828
| Single-Core | 3,215 | 2,963 |
| Multi-Core | 21,242 | 20,828 |
Cinebench R23
Single-Core
AMD Ryzen 9 9900X3D +8%
AMD Ryzen 9 9900X3D
2,246
Intel Core i9-13900K
2,077
Multi-Core
Intel Core i9-13900K +12%
AMD Ryzen 9 9900X3D
34,412
Intel Core i9-13900K
38,437
| Single-Core | 2,246 | 2,077 |
| Multi-Core | 34,412 | 38,437 |
AMD Ryzen 9 9900X3D
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Intel Core i9-13900K
General Info
| Manufacturer | AMD | Intel |
| Launch Date | March 2025 | September 2022 |
| Generation | Ryzen 9000 Series | 13th Generation |
| Codename | Granite Ridge | Raptor Lake |
| Type | Desktop Processor | Desktop |
| Class | High-end | High-end desktop |
| Unlocked Multiplier | Yes | Yes |
| Architecture | Zen 5 | Hybrid Architecture |
| Lithography | 4nm | 10 nm |
CPU
| Total Cores | 12 | 24 |
| Total Threads | 24 | 32 |
| Performance Cores | - | 8 |
| Performance Threads | - | 16 |
| Efficient Cores | - | 16 |
| Efficient Threads | - | 16 |
| P-Core Base Frequency | 4.4 GHz | 3.0 GHz |
| P-Core Max Turbo Frequency | 5.5 GHz | 5.4 GHz |
| E-Core Base Frequency | - | 2.2 GHz |
| E-Core Max Turbo Frequency | - | 4.3 GHz |
| L1 Cache | 960 KB | 80 KB per core |
| L2 Cache | 12 MB | 32 MB |
| L3 Cache | 128 MB (with 2nd gen AMD 3D V-Cache) | 36 MB |
Memory
| Memory Type | DDR5 | DDR5-5600 |
| Max Memory Size | 192 GB | 192 GB |
| Max Bandwidth | 89.6 GB/s | 89.6 GB/s |
| Memory Channels | 2 | 2 |
| ECC Support | Yes | Yes |
GPU
| Integrated GPU | AMD Radeon Graphics (Raphael) | Intel UHD Graphics 770 |
| GPU Base Frequency | 400 MHz | 300 MHz |
| GPU Max Frequency | 2200 MHz | 1.65 GHz |
| Max Resolution HDMI | 4K @ 60Hz | 4k @ 60 Hz |
| Max Resolution DP | 8K @ 60Hz | 8k @ 60 Hz |
| 4K Support | Yes | Yes |
Power & I/O
| Socket | AM5 (LGA 1718) | FCLGA1700 |
| PCIe Version | PCIe 5.0 | PCIe 5.0 |
| PCIe Lanes | 24 | 20 |
| Base TDP (PL1) | 120W | 125 W |
| Max Turbo Power (PL2) | - | 253 W |
| Max Temperature | 95°C | 100 °C |
| Instruction Set | x86-64 | x86-64 |