Product Compare
Intel Core i9 11900H vs Intel Core i5 8259U
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2021 | Apr 2018 |
| Manufacturer | Intel | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Tiger Lake H45 | Coffee Lake |
| Processor Number | i9-11900H | i5-8259U |
| Integrated Graphics | UHD Graphics for 11th Gen (32 EU) | Iris Plus Graphics 655 |
| Package | ||
| Manufacturing Process | 10 nm | 14 nm |
| Socket | BGA-1787 | BGA-1528 |
| Power Consumption | 35-45 W | 28 W |
| Peak Operating Temperature | 100 °C | 100 °C |
| CPU Performance | ||
| Performance Cores | 8 | 4 |
| Performance Core Threads | 16 | 8 |
| Performance Core Base Frequency | 2.1-2.5 GHz | 2.3 GHz |
| Performance Core Turbo Frequency | 4.9 GHz | 3.8 GHz |
| Total Core Count | 8 | 4 |
| Total Thread Count | 16 | 8 |
| Bus Frequency | 100 MHz | |
| Multiplier | 21-25x | 23x |
| L1 Cache | 96 K per core | 64 K per core |
| L2 Cache | 1280 K per core | 256 K per core |
| L3 Cache | 24 MB shared | 6 MB shared |
| Unlocked Multiplier | No | No |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR4-2400, LPDDR3-2133 |
| Max Memory Size | 128 GB | 32 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 51.2 GB/s | 37.5 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 350 MHz | 300 MHz |
| GPU Max Dynamic Frequency | 1450 MHz | 1050 MHz |
| Shader Units | 256 | 384 |
| Texture Units | 16 | 48 |
| Raster Operation Units | 8 | 6 |
| Execution Units | 32 | 48 |
| Power Consumption | 15 W | 15 W |
| Max Resolution | 4096x2304 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 3.0 |
| PCIe Lanes | 20 | 16 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2 | |
| Benchmarks | ||
| Geekbench 6 Single Core | 2106 | 1220 |
| Geekbench 6 Multi Core | 7160 | 4337 |