Product Compare
AMD Ryzen 9 9900X vs KaiXian KX-7000/8
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jun 2024 | Dec 2023 |
| Manufacturer | Amd | ZHAOXIN |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 5 (Granite Ridge) | Century Avenue |
| Integrated Graphics | Radeon Graphics | C-1190 |
| Generation | Ryzen 9 (Zen 5 (Granite Ridge)) | |
| Series | Ryzen 9000 Series | |
| Processor Number | KX-7000/8 | |
| Package | ||
| Manufacturing Process | 4 nm | 7 nm |
| Socket | AM5 | LGA/BGA |
| Power Consumption | 120 W | 95 W |
| Peak Operating Temperature | 95 °C | |
| Foundry | TSMC | |
| I/O Process Size | 6 nm | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 12 | 8 |
| Performance Core Threads | 24 | 8 |
| Performance Core Base Frequency | 4.4 GHz | 3.0 GHz |
| Performance Core Turbo Frequency | 5.6 GHz | 3.7 GHz |
| Total Core Count | 12 | 8 |
| Total Thread Count | 24 | 8 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 44x | 30 |
| L1 Cache | 80 K per core | |
| L2 Cache | 1 MB per core | 4 MB |
| L3 Cache | 64 MB shared | 32 MB |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Efficiency Cores | 0 | |
| Memory Parameters | ||
| Memory Types | DDR5-5600 | DDR5-4800, DDR4-3200 |
| Max Memory Size | 192 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 89.6 GB/s | 76.8 GB/s |
| ECC Memory Support | Yes | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | |
| Execution Units | 2 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4.0 |
| PCIe Lanes | 28 | 24 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2232 | 584 |
| Cinebench R23 Multi Core | 32626 | 3595 |
| Geekbench 6 Single Core | 3342 | 823 |
| Geekbench 6 Multi Core | 19527 | 3813 |