这个 AWS EC2 硬件（cpu、内存）是否太旧了？

Question

这个 EC2 硬件是否太旧？启动新的 EC2 实例时，有没有办法选择较新的硬件（例如更快的 CUP、内存 DDR5）？

*-cpu
          description: CPU
          product: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
          vendor: Intel Corp.
          bus info: cpu@0
          version: Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
          slot: CPU 0
          size: 2500MHz
          capacity: 3500MHz
          width: 64 bits
          clock: 100MHz

 *-memory
          description: System Memory
          slot: System board or motherboard
          size: 4GiB
        *-bank
             description: DIMM DDR4 Static column Pseudo-static Synchronous Window DRAM 2933 MHz (0.3 ns)
             size: 4GiB
             width: 64 bits
             clock: 2933MHz (0.3ns)