Product Compare
Intel Core i7 7800X vs AMD Ryzen 5 7640HS
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2017 | Apr 2023 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Skylake | Zen 4 (Phoenix) |
| Processor Number | i7-7800X | |
| Integrated Graphics | N/A | Radeon 760M |
| Package | ||
| Manufacturing Process | 14 nm | 4 nm |
| Socket | LGA-2066 | FP8 |
| Power Consumption | 140 W | 35-54 W |
| Peak Operating Temperature | 100 °C | 100 °C |
| Transistor Count | 25 billions | |
| Die Size | 178 mm² | |
| CPU Performance | ||
| Performance Cores | 6 | 6 |
| Performance Core Threads | 12 | 12 |
| Performance Core Base Frequency | 3.5 GHz | 4.3 GHz |
| Performance Core Turbo Frequency | 4 GHz | 5 GHz |
| Total Core Count | 6 | 6 |
| Total Thread Count | 12 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 43 |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 1 MB per core | 6 MB |
| L3 Cache | 8 MB shared | 16 MB |
| Unlocked Multiplier | Yes | No |
| Memory Parameters | ||
| Memory Types | DDR4-2400 | DDR5-5600, LPDDR5x-7500 |
| Max Memory Size | 128 GB | 256 GB |
| Max Memory Channels | 4 | 2 |
| Max Memory Bandwidth | 79.47 GB/s | 89.6 GB/s |
| ECC Memory Support | No | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 4.0 |
| PCIe Lanes | 28 | 20 |
| Extended Instruction Set | SSE4.1, SSE4.2, AVX-2, AVX-512 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 800 MHz | |
| GPU Max Dynamic Frequency | 2600 MHz | |
| Shader Units | 512 | |
| Texture Units | 32 | |
| Raster Operation Units | 16 | |
| Execution Units | 8 | |
| Power Consumption | 15 | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 10 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 963 | 1703 |
| Cinebench R23 Multi Core | 7269 | 12986 |
| Geekbench 6 Single Core | 1362 | 2465 |
| Geekbench 6 Multi Core | 6082 | 10199 |
| Passmark CPU Single Core | 2409 | 3616 |
| Passmark CPU Multi Core | 12894 | 22845 |