Product Compare
AMD Ryzen 7 Pro 7840HS vs Apple M3
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jun 2023 | Oct 2023 |
| Manufacturer | Amd | Apple |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | ARMv8 |
| Core Architecture | Zen 4 (Phoenix) | Apple M3 |
| Integrated Graphics | Radeon 780M | Apple M3 GPU |
| Package | ||
| Transistor Count | 25 billions | 25 billions |
| Manufacturing Process | 4 nm | 3 nm |
| Socket | FP8 | Apple M-Socket |
| Power Consumption | 35-54 W | 20 W |
| Peak Operating Temperature | 100 °C | 100°C |
| CPU Performance | ||
| Performance Cores | 8 | 4 |
| Performance Core Threads | 16 | 4 |
| Performance Core Base Frequency | 3.8 GHz | 4.05 GHz |
| Performance Core Turbo Frequency | 5.1 GHz | 4.05 GHz |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 8 |
| Bus Frequency | 100 MHz | |
| Multiplier | 38 | 40x |
| L1 Cache | 64 K per core | 192 K per core |
| L2 Cache | 8 MB | 16 MB shared |
| L3 Cache | 16 MB | 64 MB shared |
| Unlocked Multiplier | No | No |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 4 | |
| Efficiency Core Base Frequency | 2.75 GHz | |
| Efficiency Core Turbo Frequency | 2.57 GHz | |
| Memory Parameters | ||
| Memory Types | DDR5-5600, LPDDR5x-7500 | LPDDR5-6400 |
| Max Memory Size | 256 GB | 24 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 89.6 GB/s | 102.4 GB/s |
| ECC Memory Support | Yes | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 800 MHz | 500 MHz |
| GPU Max Dynamic Frequency | 2700 MHz | 1600 MHz |
| Shader Units | 768 | 1280 |
| Texture Units | 48 | 80 |
| Raster Operation Units | 32 | 40 |
| Execution Units | 12 | 160 |
| Power Consumption | 15 | |
| Max Resolution | 7680x4320 - 60 Hz | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 10 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 4.0 |
| PCIe Lanes | 20 | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1757 | 1920 |
| Cinebench R23 Multi Core | 15930 | 10448 |
| Geekbench 6 Single Core | 2438 | 3009 |
| Geekbench 6 Multi Core | 11851 | 11805 |
| Cinebench 2024 Single Core | 102 | 140 |
| Cinebench 2024 Multi Core | 866 | 707 |
| Blender | 190 | 168 |