Product Compare
Intel Core i9 9920X vs Intel Core Ultra 7 266V
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Oct 2018 | Sep 2024 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Skylake | Lunar Lake |
| Processor Number | i9-9920X | 266V |
| Integrated Graphics | N/A | Arc Graphics 140V |
| Generation | Ultra 7(Lunar Lake) | |
| Package | ||
| Manufacturing Process | 14 nm | 3 nm |
| Socket | LGA-2066 | FCBGA-2833 |
| Power Consumption | 165 W | 17-37 W |
| Peak Operating Temperature | 92 °C | 100 °C |
| Foundry | TSMC | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 12 | 4 |
| Performance Core Threads | 24 | 4 |
| Performance Core Base Frequency | 3.5 GHz | 2.2 GHz |
| Performance Core Turbo Frequency | 4.4 GHz | 5 GHz |
| Total Core Count | 12 | 8 |
| Total Thread Count | 24 | 8 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 22x |
| L1 Cache | 64 K per core | 192 KB per core |
| L2 Cache | 1 MB per core | 14 MB |
| L3 Cache | 19 MB shared | 12 MB |
| Unlocked Multiplier | Yes | No |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 4 | |
| Efficiency Core Base Frequency | 2.2 GHz | |
| Efficiency Core Turbo Frequency | 3.7 GHz | |
| L0 Cache | 48 KB | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | LPDDR5X-8533 |
| Max Memory Size | 128 GB | 32 GB |
| Max Memory Channels | 4 | 2 |
| Max Memory Bandwidth | 85 GB/s | 136 GB/s |
| ECC Memory Support | No | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 5.0 |
| PCIe Lanes | 44 | 8 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2, AVX-512 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 600 MHz | |
| GPU Max Dynamic Frequency | 2000 MHz | |
| Shader Units | 1024 | |
| Execution Units | 8 | |
| AI Accelerator | ||
| NPU | Intel® AI Boost | |
| Theoretical performance | 48 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1067 | 2081 |
| Cinebench R23 Multi Core | 14793 | 12798 |
| Geekbench 6 Single Core | 1389 | 2906 |
| Geekbench 6 Multi Core | 3027 | 11358 |