Those are normal numbers for 3200mhz cl16 memory without being Overclocked and having timings tuned. You need to OC, I have same memory pretty much with an overclock to 4000mhz cl18 which isnt great by any means but it helped. my benchmarks are Read: 59,996 Write: 59,557 Copy: 60,081 Latency: 59.7 ns
I have T-Force Delta R 3200cl16 so pretty much same. If you want to Overclock check out discord channels