Product Compare
Intel Core i7 7820X vs Intel Atom x7433FE
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2017 | Oct 2025 |
| Manufacturer | Intel | Intel |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | |
| Core Architecture | Skylake | Amston Lake |
| Processor Number | i7-7820X | |
| Integrated Graphics | N/A | UHD Graphics 32EU |
| Generation | Atom (Gracemont) | |
| Package | ||
| Manufacturing Process | 14 nm | 10 nm |
| Socket | LGA-2066 | Intel BGA 1264 |
| Power Consumption | 140 W | 9 W |
| Peak Operating Temperature | 99 °C | 105°C |
| Foundry | Intel | |
| Package | FC-BGA16F | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Performance Core Base Frequency | 3.6 GHz | 1.5 GHz |
| Performance Core Turbo Frequency | 4.3 GHz | 3.4 GHz |
| Total Core Count | 8 | 4 |
| Total Thread Count | 16 | 4 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36x | 15.0 |
| L1 Cache | 64 K per core | 96 KB per core |
| L2 Cache | 1 MB per core | 2 MB shared |
| L3 Cache | 11 MB shared | 6 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | DDR4-3200, DDR5, LPDDR5-4800 |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 4 | |
| Max Memory Bandwidth | 79.47 GB/s | |
| ECC Memory Support | No | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 3.0 | 3 |
| PCIe Lanes | 28 | 9 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2, AVX-512 | |