Four Intel processors are:

1. Intel Core i7: This is a high-performance processor designed for desktop and laptop computers. It offers strong multi-core performance and is suitable for demanding tasks such as gaming, content creation, and video editing.

2. Intel Core i5: This is a mid-range processor that strikes a balance between performance and affordability. It is commonly found in mainstream desktops and laptops and provides good performance for everyday computing tasks.

3. Intel Core i3: This is an entry-level processor that offers decent performance for basic computing needs such as web browsing, document editing, and multimedia playback. It is commonly used in budget-friendly desktops and laptops.

4. Intel Xeon: This is a family of processors designed for servers and workstations. Xeon processors are known for their reliability, scalability, and support for advanced server features such as ECC memory, multiple cores, and high-speed interconnects.

Four MIPS processors are:

1. MIPS32 4Kc: This is a 32-bit embedded processor from MIPS Technologies. It is widely used in various embedded systems, including networking equipment, consumer electronics, and automotive applications.

2. MIPS32 24K: This is a high-performance 32-bit processor designed for embedded systems and networking applications. It offers advanced features such as hardware virtualization, multi-threading, and high-frequency operation.

3. MIPS64 5Kc: This is a 64-bit processor based on the MIPS architecture. It is designed for high-performance embedded systems and networking equipment, offering support for large memory spaces and advanced features like hardware virtualization.

4. MIPS64 74K: This is a high-performance 64-bit processor from MIPS Technologies. It is commonly used in networking equipment, storage devices, and multimedia applications. It offers advanced features like multi-threading, hardware virtualization, and SIMD (Single Instruction, Multiple Data) instructions for enhanced performance.