diff --git a/src/builtins/builtins-temporal.cc b/src/builtins/builtins-temporal.cc
index 02a8c329e8..d84bde908b 100644
--- a/src/builtins/builtins-temporal.cc
+++ b/src/builtins/builtins-temporal.cc
@@ -60,16 +60,12 @@ TO_BE_IMPLEMENTED(TemporalPlainDateTimePrototypeSince)
 TO_BE_IMPLEMENTED(TemporalPlainDateTimePrototypeRound)
 
 /* Temporal.ZonedDateTime */
-/* Temporal #sec-temporal.zoneddatetime.compare */
-TO_BE_IMPLEMENTED(TemporalZonedDateTimeCompare)
 /* Temporal #sec-temporal.zoneddatetime.prototype.until */
 TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeUntil)
 /* Temporal #sec-temporal.zoneddatetime.prototype.since */
 TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeSince)
 /* Temporal #sec-temporal.zoneddatetime.prototype.round */
 TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeRound)
-/* Temporal #sec-temporal.zoneddatetime.prototype.equals */
-TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeEquals)
 /* Temporal #sec-temporal.zoneddatetime.prototype.tostring */
 TO_BE_IMPLEMENTED(TemporalZonedDateTimePrototypeToString)
 /* Temporal #sec-temporal.zonedddatetimeprototype.tojson */
@@ -536,6 +532,7 @@ BUILTIN(TemporalZonedDateTimeConstructor) {
                    args.atOrUndefined(isolate, 3)));  // calendar_like
 }
 TEMPORAL_METHOD2(ZonedDateTime, From)
+TEMPORAL_METHOD2(ZonedDateTime, Compare)
 TEMPORAL_GET(ZonedDateTime, Calendar, calendar)
 TEMPORAL_GET(ZonedDateTime, TimeZone, time_zone)
 TEMPORAL_ZONED_DATE_TIME_GET_BY_FORWARD_TIME_ZONE_AND_CALENDAR(Year)
@@ -566,6 +563,7 @@ TEMPORAL_ZONED_DATE_TIME_GET_BY_FORWARD_TIME_ZONE_AND_CALENDAR(DaysInMonth)
 TEMPORAL_ZONED_DATE_TIME_GET_BY_FORWARD_TIME_ZONE_AND_CALENDAR(DaysInYear)
 TEMPORAL_ZONED_DATE_TIME_GET_BY_FORWARD_TIME_ZONE_AND_CALENDAR(MonthsInYear)
 TEMPORAL_ZONED_DATE_TIME_GET_BY_FORWARD_TIME_ZONE_AND_CALENDAR(InLeapYear)
+TEMPORAL_PROTOTYPE_METHOD1(ZonedDateTime, Equals, equals)
 TEMPORAL_PROTOTYPE_METHOD0(ZonedDateTime, HoursInDay, hoursInDay)
 TEMPORAL_PROTOTYPE_METHOD2(ZonedDateTime, With, with)
 TEMPORAL_PROTOTYPE_METHOD1(ZonedDateTime, WithCalendar, withCalendar)
diff --git a/src/objects/js-temporal-objects.cc b/src/objects/js-temporal-objects.cc
index d79cdc42f5..1c113ccf53 100644
--- a/src/objects/js-temporal-objects.cc
+++ b/src/objects/js-temporal-objects.cc
@@ -11791,6 +11791,13 @@ MaybeHandle<JSTemporalZonedDateTime> ToTemporalZonedDateTime(
                                      calendar);
 }
 
+MaybeHandle<JSTemporalZonedDateTime> ToTemporalZonedDateTime(
+    Isolate* isolate, Handle<Object> item_obj, const char* method_name) {
+  // 1. If options is not present, set options to undefined.
+  return ToTemporalZonedDateTime(
+      isolate, item_obj, isolate->factory()->undefined_value(), method_name);
+}
+
 }  // namespace
 
 // #sec-temporal.zoneddatetime.from
@@ -11844,6 +11851,92 @@ MaybeHandle<JSTemporalZonedDateTime> JSTemporalZonedDateTime::From(
   return ToTemporalZonedDateTime(isolate, item, options, method_name);
 }
 
+// #sec-temporal.zoneddatetime.compare
+MaybeHandle<Smi> JSTemporalZonedDateTime::Compare(Isolate* isolate,
+                                                  Handle<Object> one_obj,
+                                                  Handle<Object> two_obj) {
+  TEMPORAL_ENTER_FUNC();
+  const char* method_name = "Temporal.ZonedDateTime.compare";
+  // 1. Set one to ? ToTemporalZonedDateTime(one).
+  Handle<JSTemporalZonedDateTime> one;
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, one, ToTemporalZonedDateTime(isolate, one_obj, method_name),
+      Smi);
+  // 2. Set two to ? ToTemporalZonedDateTime(two).
+  Handle<JSTemporalZonedDateTime> two;
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, two, ToTemporalZonedDateTime(isolate, two_obj, method_name),
+      Smi);
+  // 3. Return 𝔽(! CompareEpochNanoseconds(one.[[Nanoseconds]],
+  // two.[[Nanoseconds]])).
+  return CompareEpochNanoseconds(isolate, handle(one->nanoseconds(), isolate),
+                                 handle(two->nanoseconds(), isolate));
+}
+
+namespace {
+
+// #sec-temporal-timezoneequals
+Maybe<bool> TimeZoneEquals(Isolate* isolate, Handle<JSReceiver> one,
+                           Handle<JSReceiver> two) {
+  // 1. If one and two are the same Object value, return true.
+  if (one.is_identical_to(two)) {
+    return Just(true);
+  }
+
+  // 2. Let timeZoneOne be ? ToString(one).
+  Handle<String> time_zone_one;
+  ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+      isolate, time_zone_one, Object::ToString(isolate, one), Nothing<bool>());
+  // 3. Let timeZoneTwo be ? ToString(two).
+  Handle<String> time_zone_two;
+  ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+      isolate, time_zone_two, Object::ToString(isolate, two), Nothing<bool>());
+  // 4. If timeZoneOne is timeZoneTwo, return true.
+  if (String::Equals(isolate, time_zone_one, time_zone_two)) {
+    return Just(true);
+  }
+  // 5. Return false.
+  return Just(false);
+}
+
+}  // namespace
+
+// #sec-temporal.zoneddatetime.prototype.equals
+MaybeHandle<Oddball> JSTemporalZonedDateTime::Equals(
+    Isolate* isolate, Handle<JSTemporalZonedDateTime> zoned_date_time,
+    Handle<Object> other_obj) {
+  TEMPORAL_ENTER_FUNC();
+  const char* method_name = "Temporal.ZonedDateTime.prototype.equals";
+  Factory* factory = isolate->factory();
+  // 1. Let zonedDateTime be the this value.
+  // 2. Perform ? RequireInternalSlot(zonedDateTime,
+  // [[InitializedTemporalZonedDateTime]]).
+  // 3. Set other to ? ToTemporalZonedDateTime(other).
+  Handle<JSTemporalZonedDateTime> other;
+  ASSIGN_RETURN_ON_EXCEPTION(
+      isolate, other, ToTemporalZonedDateTime(isolate, other_obj, method_name),
+      Oddball);
+  // 4. If zonedDateTime.[[Nanoseconds]] ≠ other.[[Nanoseconds]], return false.
+  if (!BigInt::EqualToBigInt(zoned_date_time->nanoseconds(),
+                             other->nanoseconds())) {
+    return factory->false_value();
+  }
+  // 5. If ? TimeZoneEquals(zonedDateTime.[[TimeZone]], other.[[TimeZone]]) is
+  // false, return false.
+  bool equals;
+  MAYBE_ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+      isolate, equals,
+      TimeZoneEquals(isolate, handle(zoned_date_time->time_zone(), isolate),
+                     handle(other->time_zone(), isolate)),
+      Handle<Oddball>());
+  if (!equals) {
+    return factory->false_value();
+  }
+  // 6. Return ? CalendarEquals(zonedDateTime.[[Calendar]], other.[[Calendar]]).
+  return CalendarEquals(isolate, handle(zoned_date_time->calendar(), isolate),
+                        handle(other->calendar(), isolate));
+}
+
 namespace {
 
 // #sec-temporal-interpretisodatetimeoffset
diff --git a/src/objects/js-temporal-objects.h b/src/objects/js-temporal-objects.h
index cc2a05749d..055bf4faf4 100644
--- a/src/objects/js-temporal-objects.h
+++ b/src/objects/js-temporal-objects.h
@@ -790,6 +790,16 @@ class JSTemporalZonedDateTime
   V8_WARN_UNUSED_RESULT static MaybeHandle<JSTemporalZonedDateTime> From(
       Isolate* isolate, Handle<Object> item, Handle<Object> options);
 
+  // #sec-temporal.zoneddatetime.compare
+  V8_WARN_UNUSED_RESULT static MaybeHandle<Smi> Compare(Isolate* isolate,
+                                                        Handle<Object> one,
+                                                        Handle<Object> two);
+
+  // #sec-temporal.zoneddatetime.prototype.equals
+  V8_WARN_UNUSED_RESULT static MaybeHandle<Oddball> Equals(
+      Isolate* isolate, Handle<JSTemporalZonedDateTime> zoned_date_time,
+      Handle<Object> other);
+
   // #sec-temporal.zoneddatetime.prototype.with
   V8_WARN_UNUSED_RESULT static MaybeHandle<JSTemporalZonedDateTime> With(
       Isolate* isolate, Handle<JSTemporalZonedDateTime> zoned_date_time,
diff --git a/test/test262/test262.status b/test/test262/test262.status
index 14b795f9d6..294ff41667 100644
--- a/test/test262/test262.status
+++ b/test/test262/test262.status
@@ -1027,16 +1027,6 @@
   'built-ins/Temporal/TimeZone/prototype/getPlainDateTimeFor/instant-string': [FAIL],
   'built-ins/Temporal/TimeZone/prototype/getPlainDateTimeFor/pre-epoch': [FAIL],
   'built-ins/Temporal/TimeZone/prototype/getPossibleInstantsFor/argument-zoneddatetime-balance-negative-time-units': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-timezone-getoffsetnanosecondsfor-non-integer': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-timezone-getoffsetnanosecondsfor-not-callable': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-timezone-getoffsetnanosecondsfor-out-of-range': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-timezone-getoffsetnanosecondsfor-wrong-type': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/calendar-fields-iterable': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/calendar-temporal-object': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/infinity-throws-rangeerror': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/read-time-fields-before-datefromfields': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/timezone-getpossibleinstantsfor-iterable': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/timezone-string-datetime': [FAIL],
   'built-ins/Temporal/ZonedDateTime/compare/zoneddatetime-string': [FAIL],
   'built-ins/Temporal/ZonedDateTime/compare/zoneddatetime-string-multiple-offsets': [FAIL],
   'built-ins/Temporal/ZonedDateTime/from/balance-negative-time-units': [FAIL],
@@ -1050,17 +1040,7 @@
   'built-ins/Temporal/ZonedDateTime/from/zoneddatetime-string-multiple-offsets': [FAIL],
   'built-ins/Temporal/ZonedDateTime/from/zoneddatetime-sub-minute-offset': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/day/balance-negative-time-units': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-non-integer': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-not-callable': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-out-of-range': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-timezone-getoffsetnanosecondsfor-wrong-type': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/branding': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/calendar-fields-iterable': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/calendar-temporal-object': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/infinity-throws-rangeerror': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/read-time-fields-before-datefromfields': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/sub-minute-offset': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/timezone-getpossibleinstantsfor-iterable': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/timezone-string-datetime': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/timezone-string-multiple-offsets': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/zoneddatetime-string': [FAIL],
@@ -1272,8 +1252,6 @@
   'intl402/Temporal/TimeZone/prototype/getOffsetNanosecondsFor/instant-string': [FAIL],
   'intl402/Temporal/TimeZone/prototype/getOffsetStringFor/instant-string': [FAIL],
   'intl402/Temporal/TimeZone/prototype/getPlainDateTimeFor/instant-string': [FAIL],
-  'intl402/Temporal/ZonedDateTime/compare/infinity-throws-rangeerror': [FAIL],
-  'intl402/Temporal/ZonedDateTime/prototype/equals/infinity-throws-rangeerror': [FAIL],
   'intl402/Temporal/ZonedDateTime/prototype/since/infinity-throws-rangeerror': [FAIL],
   'intl402/Temporal/ZonedDateTime/prototype/toLocaleString/locales-undefined': [FAIL],
   'intl402/Temporal/ZonedDateTime/prototype/toLocaleString/options-conflict': [FAIL],
@@ -1468,10 +1446,6 @@
   'built-ins/Temporal/PlainYearMonth/prototype/until/year-zero': [FAIL],
   'built-ins/Temporal/PlainYearMonth/prototype/with/basic': [FAIL],
   'built-ins/Temporal/PlainYearMonth/prototype/with/copy-properties-not-undefined': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-offset-not-agreeing-with-timezone': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/year-zero': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-offset-not-agreeing-with-timezone': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/year-zero': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-propertybag-offset-not-agreeing-with-timezone': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/largestunit-smallestunit-mismatch': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/year-zero': [FAIL],
@@ -1729,14 +1703,8 @@
   'built-ins/Temporal/TimeZone/prototype/getPossibleInstantsFor/argument-propertybag-calendar-number': [FAIL],
   'built-ins/Temporal/ZonedDateTime/calendar-number': [FAIL],
   'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-calendar-number': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-calendar-wrong-type': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-wrong-type': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/timezone-wrong-type': [FAIL],
   'built-ins/Temporal/ZonedDateTime/from/argument-propertybag-calendar-number': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-calendar-number': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-calendar-wrong-type': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-wrong-type': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/timezone-wrong-type': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-propertybag-calendar-number': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-propertybag-calendar-wrong-type': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-wrong-type': [FAIL],
@@ -1859,22 +1827,14 @@
   'built-ins/Temporal/PlainYearMonth/prototype/until/argument-string-time-separators': [FAIL],
   'built-ins/Temporal/PlainYearMonth/prototype/until/leap-second': [FAIL],
   'built-ins/Temporal/TimeZone/prototype/constructor': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-calendar-leap-second': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/argument-propertybag-calendar-year-zero': [FAIL],
   'built-ins/Temporal/ZonedDateTime/compare/argument-string-time-separators': [FAIL],
   'built-ins/Temporal/ZonedDateTime/compare/leap-second': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/timezone-string-leap-second': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/compare/timezone-string-year-zero': [FAIL],
   'built-ins/Temporal/ZonedDateTime/from/argument-string-time-separators': [FAIL],
   'built-ins/Temporal/ZonedDateTime/from/leap-second': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/add/argument-string-negative-fractional-units': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/constructor': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-calendar-leap-second': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-propertybag-calendar-year-zero': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/argument-string-time-separators': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/equals/leap-second': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/timezone-string-leap-second': [FAIL],
-  'built-ins/Temporal/ZonedDateTime/prototype/equals/timezone-string-year-zero': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-propertybag-calendar-leap-second': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-propertybag-calendar-year-zero': [FAIL],
   'built-ins/Temporal/ZonedDateTime/prototype/since/argument-string-time-separators': [FAIL],