I Am Not A RISC Expert (IANARE), but I think it boils down to how reprogrammable each core is. My understanding is that each core has degrees of flexibility that can be used to easily hardware-accelerate workflows. As the other commenter mentioned, SIMD also works hand-in-hand with this technology to make a solid case for replacing x86 someday.
Here's a thought: the hype around ARM is crazy. In a decade or so, when x86 is being run out of datacenters en-masse, we're going to need to pick a new server-side architecture. ARM is utterly terrible at these kinds of workloads, at least in my experience (and I've owned a Raspberry Pi since Rev1). There's simply not enough gas in the ARM tank to get people where they're wanting it to go, whereas RISC-V has enough fundamental differences and advantages that it's just overtly better than it's contemporaries. The downside is that RISC-V is still in a heavy experimentation phase, and even the "physical" RISC-V boards that you can buy are really just glorified FPGAs running someone's virtual machine.
I Am Not A RISC Expert (IANARE), but I think it boils down to how reprogrammable each core is. My understanding is that each core has degrees of flexibility that can be used to easily hardware-accelerate workflows. As the other commenter mentioned, SIMD also works hand-in-hand with this technology to make a solid case for replacing x86 someday.
Here's a thought: the hype around ARM is crazy. In a decade or so, when x86 is being run out of datacenters en-masse, we're going to need to pick a new server-side architecture. ARM is utterly terrible at these kinds of workloads, at least in my experience (and I've owned a Raspberry Pi since Rev1). There's simply not enough gas in the ARM tank to get people where they're wanting it to go, whereas RISC-V has enough fundamental differences and advantages that it's just overtly better than it's contemporaries. The downside is that RISC-V is still in a heavy experimentation phase, and even the "physical" RISC-V boards that you can buy are really just glorified FPGAs running someone's virtual machine.