Product Compare
Intel Core i9 9940X vs Apple M1 Ultra
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Oct 2018 | Mar 2022 |
| Manufacturer | Intel | Apple |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | ARMv8 |
| Core Architecture | Skylake | Apple M1 |
| Processor Number | i9-9940X | APL1106/APL1W06 |
| Integrated Graphics | N/A | Apple M1 Ultra GPU (64-core) |
| Package | ||
| Manufacturing Process | 14 nm | 5 nm |
| Socket | LGA-2066 | Apple M-Socket |
| Power Consumption | 165 W | 60 W |
| Peak Operating Temperature | 88 °C | |
| Transistor Count | 114 billions | |
| CPU Performance | ||
| Performance Cores | 14 | 16 |
| Performance Core Threads | 28 | 16 |
| Performance Core Base Frequency | 3.3 GHz | 3.2 GHz |
| Performance Core Turbo Frequency | 4.4 GHz | 3.2 GHz |
| Total Core Count | 14 | 20 |
| Total Thread Count | 28 | 20 |
| Bus Frequency | 100 MHz | |
| Multiplier | 33x | |
| L1 Cache | 64 K per core | 192 K per core |
| L2 Cache | 1 MB per core | 48 MB shared |
| L3 Cache | 20 MB shared | |
| Unlocked Multiplier | Yes | No |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 4 | |
| Efficiency Core Base Frequency | 2.1 GHz | |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | LPDDR5-6400 |
| Max Memory Size | 128 GB | 128 GB |
| Max Memory Channels | 4 | 16 |
| Max Memory Bandwidth | 85 GB/s | 800 GB/s |
| ECC Memory Support | No | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 3.0 | |
| PCIe Lanes | 44 | |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2, AVX-512 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 450 MHz | |
| GPU Max Dynamic Frequency | 1296 MHz | |
| Shader Units | 8192 | |
| Texture Units | 512 | |
| Raster Operation Units | 256 | |
| Execution Units | 1024 | |
| Power Consumption | 120 W | |
| Max Resolution | 6016x3384 - 60 Hz | |
| Benchmarks | ||
| Geekbench 6 Single Core | 1328 | 2420 |
| Geekbench 6 Multi Core | 9787 | 18680 |