Product Compare
Intel Core i7 8665U vs Intel Core Ultra 5 335
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2019 | Jan 2026 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Whiskey Lake | |
| Processor Number | i7-8665U | 335 |
| Integrated Graphics | UHD Graphics 620 | Graphics 4 Xe3 |
| Generation | Intel Core Ultra Series 3 | |
| Package | ||
| Manufacturing Process | 14 nm | 2 nm |
| Socket | BGA-1528 | FCBGA2540 |
| Power Consumption | 15 W | 12-25 W |
| Peak Operating Temperature | 100 °C | 100 °C |
| Max Turbo Power Consumption | 55 W | |
| CPU Performance | ||
| Performance Cores | 4 | 4 |
| Performance Core Threads | 8 | 4 |
| Performance Core Base Frequency | 1.9 GHz | 2.2 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 4.6 GHz |
| Total Core Count | 4 | 8 |
| Total Thread Count | 8 | 8 |
| Multiplier | 19x | 22 |
| L1 Cache | 32 K per core | |
| L2 Cache | 256 K per core | |
| L3 Cache | 8 MB shared | 12 MB shared |
| Unlocked Multiplier | No | No |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 4 | |
| Efficiency Core Base Frequency | 1.6 GHz | |
| Efficiency Core Turbo Frequency | 3.4 GHz | |
| Bus Frequency | 100 MHz | |
| Memory Parameters | ||
| Memory Types | DDR4-2400, LPDDR3-2133 | LPDDR5X-7467,DDR5-6400 |
| Max Memory Size | 64 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 37.5 GB/s | 119.5 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 1150 MHz | 2450 MHz |
| Shader Units | 192 | |
| Texture Units | 24 | |
| Raster Operation Units | 3 | |
| Execution Units | 24 | 4 |
| Power Consumption | 15 W | |
| Max Resolution | 4096x2304 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 5.0 |
| PCIe Lanes | 16 | 12 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1244 | 1821 |
| Cinebench R23 Multi Core | 3752 | 8775 |
| Geekbench 6 Single Core | 1484 | 2338 |
| Geekbench 6 Multi Core | 3939 | 9205 |