diff --git a/av1/encoder/encoder.c b/av1/encoder/encoder.c
index 4ce34f0..3ef5e5f 100644
--- a/av1/encoder/encoder.c
+++ b/av1/encoder/encoder.c
@@ -2941,6 +2941,10 @@
   int64_t rate2 = INT64_MAX;
   int largest_tile_id2;
   double proj_rdcost1 = DBL_MAX;
+  const GF_GROUP *const gf_group = &cpi->ppi->gf_group;
+  const FRAME_UPDATE_TYPE update_type =
+      gf_group->update_type[cpi->gf_frame_index];
+  const aom_bit_depth_t bit_depth = cm->seq_params->bit_depth;
 
   // Encode with superres.
   if (cpi->sf.hl_sf.superres_auto_search_type == SUPERRES_AUTO_ALL) {
@@ -2949,9 +2953,7 @@
     int64_t superres_rates[SCALE_NUMERATOR];
     int superres_largest_tile_ids[SCALE_NUMERATOR];
     // Use superres for Key-frames and Alt-ref frames only.
-    const GF_GROUP *const gf_group = &cpi->ppi->gf_group;
-    if (gf_group->update_type[cpi->gf_frame_index] != OVERLAY_UPDATE &&
-        gf_group->update_type[cpi->gf_frame_index] != INTNL_OVERLAY_UPDATE) {
+    if (update_type != OVERLAY_UPDATE && update_type != INTNL_OVERLAY_UPDATE) {
       for (int denom = SCALE_NUMERATOR + 1; denom <= 2 * SCALE_NUMERATOR;
            ++denom) {
         superres_cfg->superres_scale_denominator = denom;
@@ -2985,8 +2987,8 @@
     if (err != AOM_CODEC_OK) return err;
 
     // Note: Both use common rdmult based on base qindex of fullres.
-    const int64_t rdmult =
-        av1_compute_rd_mult_based_on_qindex(cpi, cm->quant_params.base_qindex);
+    const int64_t rdmult = av1_compute_rd_mult_based_on_qindex(
+        bit_depth, update_type, cm->quant_params.base_qindex);
 
     // Find the best rdcost among all superres denoms.
     int best_denom = -1;
@@ -2997,7 +2999,7 @@
       const int64_t this_rate = superres_rates[this_index];
       const int this_largest_tile_id = superres_largest_tile_ids[this_index];
       const double this_rdcost = RDCOST_DBL_WITH_NATIVE_BD_DIST(
-          rdmult, this_rate, this_sse, cm->seq_params->bit_depth);
+          rdmult, this_rate, this_sse, bit_depth);
       if (this_rdcost < proj_rdcost1) {
         sse1 = this_sse;
         rate1 = this_rate;
@@ -3006,8 +3008,8 @@
         best_denom = denom;
       }
     }
-    const double proj_rdcost2 = RDCOST_DBL_WITH_NATIVE_BD_DIST(
-        rdmult, rate2, sse2, cm->seq_params->bit_depth);
+    const double proj_rdcost2 =
+        RDCOST_DBL_WITH_NATIVE_BD_DIST(rdmult, rate2, sse2, bit_depth);
     // Re-encode with superres if it's better.
     if (proj_rdcost1 < proj_rdcost2) {
       restore_all_coding_context(cpi);
@@ -3049,12 +3051,12 @@
     if (err != AOM_CODEC_OK) return err;
 
     // Note: Both use common rdmult based on base qindex of fullres.
-    const int64_t rdmult =
-        av1_compute_rd_mult_based_on_qindex(cpi, cm->quant_params.base_qindex);
-    proj_rdcost1 = RDCOST_DBL_WITH_NATIVE_BD_DIST(rdmult, rate1, sse1,
-                                                  cm->seq_params->bit_depth);
-    const double proj_rdcost2 = RDCOST_DBL_WITH_NATIVE_BD_DIST(
-        rdmult, rate2, sse2, cm->seq_params->bit_depth);
+    const int64_t rdmult = av1_compute_rd_mult_based_on_qindex(
+        bit_depth, update_type, cm->quant_params.base_qindex);
+    proj_rdcost1 =
+        RDCOST_DBL_WITH_NATIVE_BD_DIST(rdmult, rate1, sse1, bit_depth);
+    const double proj_rdcost2 =
+        RDCOST_DBL_WITH_NATIVE_BD_DIST(rdmult, rate2, sse2, bit_depth);
     // Re-encode with superres if it's better.
     if (proj_rdcost1 < proj_rdcost2) {
       restore_all_coding_context(cpi);
diff --git a/av1/encoder/rd.c b/av1/encoder/rd.c
index 635a183..bef4b6c 100644
--- a/av1/encoder/rd.c
+++ b/av1/encoder/rd.c
@@ -374,12 +374,11 @@
   return 3.3 + (0.0035 * (double)qindex);
 }
 
-int av1_compute_rd_mult_based_on_qindex(const AV1_COMP *cpi, int qindex) {
-  const int q = av1_dc_quant_QTX(qindex, 0, cpi->common.seq_params->bit_depth);
-  const FRAME_UPDATE_TYPE update_type =
-      cpi->ppi->gf_group.update_type[cpi->gf_frame_index];
+int av1_compute_rd_mult_based_on_qindex(aom_bit_depth_t bit_depth,
+                                        FRAME_UPDATE_TYPE update_type,
+                                        int qindex) {
+  const int q = av1_dc_quant_QTX(qindex, 0, bit_depth);
   int rdmult = q * q;
-
   if (update_type == KF_UPDATE) {
     double def_rd_q_mult = def_kf_rd_multiplier(qindex);
     rdmult = (int)((double)rdmult * def_rd_q_mult);
@@ -391,7 +390,7 @@
     rdmult = (int)((double)rdmult * def_rd_q_mult);
   }
 
-  switch (cpi->common.seq_params->bit_depth) {
+  switch (bit_depth) {
     case AOM_BITS_8: break;
     case AOM_BITS_10: rdmult = ROUND_POWER_OF_TWO(rdmult, 4); break;
     case AOM_BITS_12: rdmult = ROUND_POWER_OF_TWO(rdmult, 8); break;
@@ -403,7 +402,11 @@
 }
 
 int av1_compute_rd_mult(const AV1_COMP *cpi, int qindex) {
-  int64_t rdmult = av1_compute_rd_mult_based_on_qindex(cpi, qindex);
+  const aom_bit_depth_t bit_depth = cpi->common.seq_params->bit_depth;
+  const FRAME_UPDATE_TYPE update_type =
+      cpi->ppi->gf_group.update_type[cpi->gf_frame_index];
+  int64_t rdmult =
+      av1_compute_rd_mult_based_on_qindex(bit_depth, update_type, qindex);
   if (is_stat_consumption_stage(cpi) &&
       (cpi->common.current_frame.frame_type != KEY_FRAME)) {
     const GF_GROUP *const gf_group = &cpi->ppi->gf_group;
diff --git a/av1/encoder/rd.h b/av1/encoder/rd.h
index c9a4ae0..db61df7 100644
--- a/av1/encoder/rd.h
+++ b/av1/encoder/rd.h
@@ -19,6 +19,7 @@
 #include "av1/encoder/block.h"
 #include "av1/encoder/context_tree.h"
 #include "av1/encoder/cost.h"
+#include "av1/encoder/ratectrl.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -191,7 +192,17 @@
 struct AV1_COMP;
 struct macroblock;
 
-int av1_compute_rd_mult_based_on_qindex(const struct AV1_COMP *cpi, int qindex);
+/*!\brief Compute rdmult based on q index and frame update type
+ *
+ * \param[in]       bit_depth       bit depth
+ * \param[in]       update_type     frame update type
+ * \param[in]       qindex          q index
+ *
+ * \return rdmult
+ */
+int av1_compute_rd_mult_based_on_qindex(aom_bit_depth_t bit_depth,
+                                        FRAME_UPDATE_TYPE update_type,
+                                        int qindex);
 
 int av1_compute_rd_mult(const struct AV1_COMP *cpi, int qindex);
 
diff --git a/av1/encoder/tpl_model.c b/av1/encoder/tpl_model.c
index 0116398..aee3828 100644
--- a/av1/encoder/tpl_model.c
+++ b/av1/encoder/tpl_model.c
@@ -1057,7 +1057,7 @@
   const YV12_BUFFER_CONFIG *this_frame = tpl_frame->gf_picture;
   const YV12_BUFFER_CONFIG *ref_frames_ordered[INTER_REFS_PER_FRAME];
   uint32_t ref_frame_display_indices[INTER_REFS_PER_FRAME];
-  GF_GROUP *gf_group = &cpi->ppi->gf_group;
+  const GF_GROUP *gf_group = &cpi->ppi->gf_group;
   int ref_pruning_enabled = is_frame_eligible_for_ref_pruning(
       gf_group, cpi->sf.inter_sf.selective_ref_frame,
       cpi->sf.tpl_sf.prune_ref_frames_in_tpl, frame_idx);
@@ -1144,8 +1144,12 @@
   cm->quant_params.base_qindex = base_qindex;
   av1_frame_init_quantizer(cpi);
 
-  tpl_frame->base_rdmult =
-      av1_compute_rd_mult_based_on_qindex(cpi, pframe_qindex) / 6;
+  const BitDepthInfo bd_info = get_bit_depth_info(xd);
+  const FRAME_UPDATE_TYPE update_type =
+      gf_group->update_type[cpi->gf_frame_index];
+  tpl_frame->base_rdmult = av1_compute_rd_mult_based_on_qindex(
+                               bd_info.bit_depth, update_type, pframe_qindex) /
+                           6;
 
   av1_init_tpl_txfm_stats(tpl_txfm_stats);
 }