# ISA Comparison Table
-| Name | Num of <br />opcodes | Scalable | Predicate <br /> Masks |
-|------|----------------------|----------|------------------------|
-| SVP64| 5 (plus prefixing) | yes | yes |
+| Name | Num of <br />opcodes | Scalable | Predicate <br /> Masks | Twin <br /> Predication | Explicit <br /> Vector regs | 128-bit | Bigint <br /> capability | LDST <br /> Fault-First | Data-dependent <br /> Fail-first | Predicate-<br /> Result |
+|------|----------------------|----------|------------------------|-------------------------|------------------------------|---------|--------------------------|-------------------------|----------------------------------|-------------------------|
+| SVP64| 5 (plus prefixing) | yes | yes | yes[1] | no[2] | n/a[3] | yes[4] | yes[5] | yes[6] | yes[7] |
+
+[1]: only on some operations