Product Compare
Intel Core Ultra X9 388H vs Apple M1 Ultra
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Mar 2022 |
| Manufacturer | Intel | Apple |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | ARMv8 |
| Core Architecture | Panther Lake | Apple M1 |
| Processor Number | 388H | APL1106/APL1W06 |
| Integrated Graphics | Arc B390 | Apple M1 Ultra GPU (64-core) |
| Generation | Ultra X9 (Panther Lake-H) | |
| Package | ||
| Manufacturing Process | 2 nm | 5 nm |
| Socket | FCBGA2540 | Apple M-Socket |
| Power Consumption | 15-25 W | 60 W |
| Max Turbo Power Consumption | 80 W | |
| Peak Operating Temperature | 100 °C | |
| Foundry | Intel | |
| Package | FC-BGA | |
| Transistor Count | 114 billions | |
| CPU Performance | ||
| Performance Cores | 4 | 16 |
| Performance Core Threads | 4 | 16 |
| Performance Core Base Frequency | 2.1 GHz | 3.2 GHz |
| Performance Core Turbo Frequency | 5.1 GHz | 3.2 GHz |
| Efficiency Cores | 12 | 4 |
| Efficiency Core Threads | 12 | 4 |
| Efficiency Core Base Frequency | 1.6 GHz | 2.1 GHz |
| Efficiency Core Turbo Frequency | 4 GHz | |
| Total Core Count | 16 | 20 |
| Total Thread Count | 16 | 20 |
| Bus Frequency | 100 MHz | |
| Multiplier | 21 | |
| L1 Cache | 192 K per core | 192 K per core |
| L2 Cache | 2560 K per core | 48 MB shared |
| L3 Cache | 18 MB shared | |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5X-9600 | LPDDR5-6400 |
| Max Memory Size | 96 GB | 128 GB |
| Max Memory Channels | 2 | 16 |
| Max Memory Bandwidth | 153.6 GB/s | 800 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 450 MHz |
| GPU Max Dynamic Frequency | 2500 MHz | 1296 MHz |
| Shader Units | 1536 | 8192 |
| Texture Units | 48 | 512 |
| Raster Operation Units | 24 | 256 |
| Execution Units | 12 | 1024 |
| Power Consumption | 45 | 120 W |
| Max Resolution | 6016x3384 - 60 Hz | |
| AI Accelerator | ||
| Theoretical performance | 50 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | |
| PCIe Lanes | 12 | |
| Benchmarks | ||
| Geekbench 6 Single Core | 3026 | 2420 |
| Geekbench 6 Multi Core | 17541 | 18680 |