Product Compare
AMD Ryzen 7 5800X3D AM4 10th Anniversary Edition vs Intel Core i9 9900X
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2026 | Oct 2018 |
| Manufacturer | AMD | Intel |
| Type | Desktop | Desktop |
| Core Architecture | Vermeer | Skylake |
| Integrated Graphics | N/A | N/A |
| Generation | Ryzen 7 (Zen 3 (Vermeer)) | |
| Instruction Set | x86-64 | |
| Processor Number | i9-9900X | |
| Package | ||
| Transistor Count | 8.85 billions | |
| Manufacturing Process | 7 nm | 14 nm |
| Socket | AMD Socket AM4 | LGA-2066 |
| Power Consumption | 105 W | 165 W |
| Peak Operating Temperature | 90°C | 92 °C |
| Foundry | TSMC | |
| Die Size | 74 mm² | |
| I/O Process Size | 12 nm | |
| I/O Die Size | 125 mm² | |
| Package | µOPGA-1331 | |
| CPU Performance | ||
| Performance Core Base Frequency | 3.4 GHz | 3.5 GHz |
| Performance Core Turbo Frequency | 4.5 GHz | 4.4 GHz |
| Total Core Count | 8 | 10 |
| Total Thread Count | 16 | 20 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34.0 | 35x |
| L1 Cache | 64 KB per core | 64 K per core |
| L2 Cache | 512 KB per core | 1 MB per core |
| L3 Cache | 96 MB shared | 20 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Performance Cores | 10 | |
| Performance Core Threads | 20 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR4-2666 |
| Max Memory Channels | 2 | 4 |
| Max Memory Bandwidth | 51.2 GB/s | 85 GB/s |
| ECC Memory Support | Yes | No |
| Max Memory Size | 128 GB | |
| Miscellaneous | ||
| PCIe Version | 4 | 3.0 |
| PCIe Lanes | 20 | 44 |
| Official Website | Official Link ↗ | |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2, AVX-512 | |