AMD Ryzen 7 3800X
AMD Ryzen 7 3800X: Highlights
AMD Ryzen 7 3800X is a desktop processor produced by AMD. It has 8 cores and 16 threads. CPU base clock frequency is 3900 MHz, but it’s due to Turbo Boost technology. It can perform up to 4500 MHz. AMD Ryzen 7 3800X has no integrated graphics.
AMD Ryzen 7 3800X is based on a 7 nm fabrication process and a TDP of 105W. It supports DDR4 memory with a double-channel interface, and a memory speed is 3200 MHz.
SPECIFICATIONS
General Information
| Vendor | AMD |
| Released | July 2019 |
| Type | Desktop |
| Model | Ryzen 7 3800X |
| Instruction set | x86-64 |
| Codename | Matisse |
| Socket | AM4 |
| Integrated GPU | No |
| Supported displays | No |
| Supports 64-bit | Yes |
CPU Performance
| Cores | 8 |
| Threads | 16 |
| Base Frequency | 3.9 GHz |
| Turbo Boost Frequency | 4.5 GHz |
| Bus Frequency | 100 MHz |
| Clock Multiplier | 39x |
| L1 Cache | 512KB |
| L2 Cache | 4MB |
| L3 Cache | 32MB |
| L2 core | 0.5MB/core |
| L3 core | 4MB/core |
| Unlocked Multiplier | Yes |
iGPU
| Integrated Graphics | No |
| GPU Base Clock | - |
| GPU Boost Clock | - |
| Shading Units | - |
| TMUs | - |
| ROPs | - |
| Execution Units | - |
| TGP | - |
| Max. Resolution | - |
| iGPU FLOPS | - |
Power
| Transistors | 3800 million |
| Fabrication process | TSMC 7nm FinFET |
| TDP | 105W |
| Max. temperature | 95°C |
Memory Support
| Memory Types | DDR4 |
| Memory Size | 128GB |
| RAM speed | 3200 MHz |
| Max. Memory Channels | 2 |
| Max. Memory Bandwidth | 47.68 GB/s |
| ECC Support | Yes |
| DDR memory version | 4 |
| Bus Transfer Rate | - |
| Bus Speed | - |
Miscellaneous
| Official Site | AMD Ryzen 7 3800X Official website |
| PCI Express Version | 4.0 |
| PCI Express Lanes | 16 |
Benchmarks
| Cinebench R23 Single-Core | 1350 |
| Cinebench R23 Multi-Core | 13955 |
| Passmark CPU Single-Core | 2740 |
| Passmark CPU Multi-Core | 23507 |
| Geekbench Single-Core | 1350 |
| Geekbench Multi-Core | 9542 |
Key Features
| SSE version | 4.1 / 4.2 |
| Front-end width | Die Size 74 mm² |
| MULTITHREADING | |
| AES | |
| AVX | |
| F16C | |
| MMX | |
| TRUST ZONE | |
| NX BIT | |
| FMA4 | |
| FMA3 |
