Product Compare
Intel Core i7 6800K vs Intel Core Ultra 7 155H
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2016 | Dec 2023 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Broadwell E | Meteor Lake |
| Processor Number | i7-6800K | 155H |
| Integrated Graphics | N/A | Arc Graphics (8-Cores) |
| Generation | Ultra 7 (Meteor Lake) | |
| Package | ||
| Manufacturing Process | 14 nm | 7 nm |
| Socket | LGA-2011-3 | FCBGA-2049 |
| Power Consumption | 140 W | 20-65 W |
| Max Turbo Power Consumption | 115 W | |
| Peak Operating Temperature | 110 °C | |
| Foundry | Intel | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 6 | 6 |
| Performance Core Threads | 12 | 12 |
| Performance Core Base Frequency | 3.4 GHz | 1.4 GHz |
| Performance Core Turbo Frequency | 3.6 GHz | 4.8 GHz |
| Total Core Count | 6 | 16 |
| Total Thread Count | 12 | 22 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34x | 14 |
| L1 Cache | 32 K per core | 112 K per core |
| L2 Cache | 256 K per core | 2 MB per core |
| L3 Cache | 15 MB shared | 24 MB shared |
| Unlocked Multiplier | No | No |
| Efficiency Cores | 10 | |
| Efficiency Core Threads | 10 | |
| Efficiency Core Base Frequency | 0.9 GHz | |
| Efficiency Core Turbo Frequency | 3.8 GHz | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2133 | LPDDR5-7467,LPDDR5x-7467,DDR5-5600 |
| Max Memory Size | 128 GB | 96 GB |
| Max Memory Channels | 4 | 2 |
| Max Memory Bandwidth | 76.8 GB/s | 120 GB/s |
| ECC Memory Support | No | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 5.0 |
| PCIe Lanes | 28 | 28 |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 2250 MHz | |
| Shader Units | 1024 | |
| Texture Units | 64 | |
| Raster Operation Units | 32 | |
| Execution Units | 128 | |
| Power Consumption | 28 | |
| Max Resolution | 7680x4320 - 60 Hz | |
| Benchmarks | ||
| Cinebench R23 Single Core | 951 | 1796 |
| Cinebench R23 Multi Core | 6632 | 15052 |
| Geekbench 6 Single Core | 1363 | 2419 |
| Geekbench 6 Multi Core | 6495 | 12505 |
| Blender | 93 | 265 |
| Passmark CPU Single Core | 2269 | 3490 |
| Passmark CPU Multi Core | 10740 | 24927 |