diff --git a/ggml/src/ggml-cuda/mmvq.cu b/ggml/src/ggml-cuda/mmvq.cu
index ce25ccf427..d18675650f 100644
--- a/ggml/src/ggml-cuda/mmvq.cu
+++ b/ggml/src/ggml-cuda/mmvq.cu
@@ -5,6 +5,11 @@
 
 #include <cstdint>
 
+// RDNA4 tunable parameters for bs=1
+#ifndef MMVQ_RDNA4_NWARPS
+#define MMVQ_RDNA4_NWARPS 8
+#endif
+
 typedef float (*vec_dot_q_cuda_t)(const void * __restrict__ vbq, const block_q8_1 * __restrict__ bq8_1, const int & kbx, const int & iqs);
 
 static constexpr __device__ vec_dot_q_cuda_t get_vec_dot_q_cuda(ggml_type type) {
@@ -60,11 +65,14 @@ static constexpr __device__ int get_vdr_mmvq(ggml_type type) {
 enum mmvq_parameter_table_id {
     MMVQ_PARAMETERS_GENERIC = 0,
     MMVQ_PARAMETERS_GCN,
-    MMVQ_PARAMETERS_RDNA2
+    MMVQ_PARAMETERS_RDNA2,
+    MMVQ_PARAMETERS_RDNA4
 };
 
 static constexpr __device__ mmvq_parameter_table_id get_device_table_id() {
-#if defined(RDNA2) || defined(RDNA3) || defined(RDNA4)
+#if defined(RDNA4)
+    return MMVQ_PARAMETERS_RDNA4;
+#elif defined(RDNA2) || defined(RDNA3)
     return MMVQ_PARAMETERS_RDNA2;
 #elif defined(GCN) || defined(CDNA)
     return MMVQ_PARAMETERS_GCN;
@@ -74,7 +82,10 @@ static constexpr __device__ mmvq_parameter_table_id get_device_table_id() {
 }
 
 static __host__ mmvq_parameter_table_id get_device_table_id(int cc) {
-    if (GGML_CUDA_CC_IS_RDNA2(cc) || GGML_CUDA_CC_IS_RDNA3(cc) || GGML_CUDA_CC_IS_RDNA4(cc)) {
+    if (GGML_CUDA_CC_IS_RDNA4(cc)) {
+        return MMVQ_PARAMETERS_RDNA4;
+    }
+    if (GGML_CUDA_CC_IS_RDNA2(cc) || GGML_CUDA_CC_IS_RDNA3(cc)) {
         return MMVQ_PARAMETERS_RDNA2;
     }
     if (GGML_CUDA_CC_IS_GCN(cc) || GGML_CUDA_CC_IS_CDNA(cc)) {
@@ -114,6 +125,14 @@ static constexpr __host__ __device__ int calc_nwarps(int ncols_dst, mmvq_paramet
                 return 1;
         }
     }
+    if (table_id == MMVQ_PARAMETERS_RDNA4) {
+        switch (ncols_dst) {
+            case 1:
+                return MMVQ_RDNA4_NWARPS;
+            default:
+                return 1;
+        }
+    }
     return 1;
 }