Product Compare
AMD Ryzen 7 3800X vs Intel Core Ultra 7 155H
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2019 | Dec 2023 |
| Manufacturer | Amd | Intel |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 2 | Meteor Lake |
| Integrated Graphics | No | Arc Graphics (8-Cores) |
| Processor Number | 155H | |
| Generation | Ultra 7 (Meteor Lake) | |
| Package | ||
| Transistor Count | 3.8 billions | |
| Manufacturing Process | 7 nm | 7 nm |
| Socket | AM4 | FCBGA-2049 |
| Power Consumption | 105 W | 20-65 W |
| Peak Operating Temperature | 95°C | 110 °C |
| Max Turbo Power Consumption | 115 W | |
| Foundry | Intel | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 8 | 6 |
| Performance Core Threads | 16 | 12 |
| Performance Core Base Frequency | 3.9 GHz | 1.4 GHz |
| Performance Core Turbo Frequency | 4.5 GHz | 4.8 GHz |
| Total Core Count | 8 | 16 |
| Total Thread Count | 16 | 22 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 39x | 14 |
| L1 Cache | 64 K per core | 112 K per core |
| L2 Cache | 512 K per core | 2 MB per core |
| L3 Cache | 32 MB shared | 24 MB shared |
| Unlocked Multiplier | Yes | 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 | DDR4-3200 | LPDDR5-7467,LPDDR5x-7467,DDR5-5600 |
| Max Memory Size | 128 GB | 96 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 47.68 GB/s | 120 GB/s |
| ECC Memory Support | Yes | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5.0 |
| PCIe Lanes | 16 | 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 | 1340 | 1796 |
| Cinebench R23 Multi Core | 13812 | 15052 |
| Geekbench 6 Single Core | 1743 | 2419 |
| Geekbench 6 Multi Core | 8625 | 12505 |
| Cinebench 2024 Single Core | 78 | 100 |
| Cinebench 2024 Multi Core | 731 | 802 |
| Passmark CPU Single Core | 2695 | 3490 |
| Passmark CPU Multi Core | 23418 | 24927 |