Core i9-9990XE
General Information
Core specifications including model name, series, manufacturer, and market segment. This section provides essential identification details for the processor model.
| Cpu Name | Core i9-9990XE |
| Series | Intel Core i9 |
| Market segment | Desktop processor |
| Designer | Intel |
| Manufacturer | Intel |
| Release date | 19 October 2018 (6 years ago) |
| Launch price (MSRP) | $2,800 |
Performance & Rankings
Processor evaluation across various parameters, including position in performance rankings, user popularity, and price-to-performance ratio metrics.
| Place in the ranking | 335 |
| Place by popularity | not in top-100 |
| Cost-effectiveness evaluation | 2.79 |
| Power efficiency | 7.05 |
Architecture & Manufacturing
Technical specifications including architecture codename, manufacturing process, die size, and transistor count that define the processor's technological foundation.
| Architecture codename | Skylake (server) (2017−2018) |
| Chip lithography | 14 nm |
| 64 bit support | + |
Cores & Threads
Information about physical and logical cores that determine the processor's capabilities for parallel computing and multitasking performance.
| Physical cores | 14 (Tetradeca-Core) |
| Threads | 28 |
| Number of CPUs in a configuration | 1 (Uniprocessor) |
Clock Speeds
Operating frequencies including base and boost clock speeds that directly affect the processor's performance and execution speed.
| Base clock speed | 4 GHz |
| Boost clock speed | 5.1 GHz |
| Multiplier | 40 |
| Unlocked multiplier | + |
Cache Memory
Fast access memory capacity across different levels that significantly impacts data access speed and overall processor performance.
| L1 cache | 64 KB (per core) |
| L2 cache | 1 MB (per core) |
| L3 cache | 19.25 MB (shared) |
Power & Thermal Characteristics
Heat output and energy consumption information, critical for selecting appropriate cooling systems and power supplies.
| Power consumption (TDP) | 255 Watt |
Memory Support
Specifications for supported RAM, including types, maximum capacity, and bandwidth capabilities.
| Supported memory types | DDR4 Quad-channel |
| Maximum memory size | 128 GB |
| Maximum memory bandwidth | 85.33 GB/s |
Interfaces & Expansion
Information about available interfaces for connecting peripheral devices and expansion capabilities.
| Socket | 2066 |
| PCIe version | 3 |
| PCI Express lanes | 44 |
Technologies & Instructions
Special instruction sets and technologies that extend the processor's capabilities for specific tasks and performance optimization.
| AES-NI | + |
| AVX | + |
| Enhanced SpeedStep (EIST) | + |
| TSX | + |