Product Compare
AMD EPYC 7742 vs AMD Ryzen 7 PRO 8845HS
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2019 | Apr 2024 |
| Manufacturer | AMD | AMD |
| Type | Server | Laptop |
| Core Architecture | Rome | Hawk Point |
| Integrated Graphics | N/A | Radeon 780M |
| Generation | EPYC (Zen 2 (Rome)) | Ryzen 7 (Zen 4 (Hawk Point)) |
| Package | ||
| Transistor Count | 3.8 billions | 25 billions |
| Manufacturing Process | 7 nm | 4 nm |
| Socket | AMD Socket SP3 | AMD Socket FP7 |
| Power Consumption | 225 W | 35-54 W |
| Foundry | TSMC | TSMC |
| Die Size | 74 mm² | 178 mm² |
| Package | FCLGA-4094 | FP7, FP7r2 |
| CPU Performance | ||
| Performance Core Base Frequency | 2.25 GHz | 3.8 GHz |
| Performance Core Turbo Frequency | 3.4 GHz | 5.1 GHz |
| Total Core Count | 64 | 8 |
| Total Thread Count | 128 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 22.5 | 38 |
| L1 Cache | 96 K per core | 64 KB per core |
| L2 Cache | 512 K per core | 8 MB |
| L3 Cache | 256 MB shared | 16 MB |
| Unlocked Multiplier | No | No |
| SMP | 2 | 1 |
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5600,LPDDR5x-7500 |
| Max Memory Channels | 8 | 2 |
| ECC Memory Support | Yes | Yes |
| Max Memory Size | 256 GB | |
| Max Memory Bandwidth | 89.6 GB/s | |
| Miscellaneous | ||
| PCIe Version | 4 | 4 |
| Official Website | Official Link ↗ | |
| PCIe Lanes | 20 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Max Dynamic Frequency | 2700 MHz | |
| Execution Units | 12 | |
| Benchmarks | ||
| Geekbench 6 Single Core | 404 | 2406 |
| Geekbench 6 Multi Core | 170 | 12796 |