diff --git a/projects/rocr-runtime/runtime/hsa-runtime/core/inc/amd_gpu_agent.h b/projects/rocr-runtime/runtime/hsa-runtime/core/inc/amd_gpu_agent.h
index fa5283eecb..abd854679f 100644
--- a/projects/rocr-runtime/runtime/hsa-runtime/core/inc/amd_gpu_agent.h
+++ b/projects/rocr-runtime/runtime/hsa-runtime/core/inc/amd_gpu_agent.h
@@ -134,6 +134,16 @@ class GpuAgentInt : public core::Agent {
   //
   // @retval HSA profile.
   virtual hsa_profile_t profile() const = 0;
+
+  // @brief Query the agent memory bus width in bit.
+  //
+  // @retval Bus width in bit.
+  virtual uint32_t memory_bus_width() const = 0;
+
+  // @brief Query the agent memory maximum frequency in MHz.
+  //
+  // @retval Bus width in MHz.
+  virtual uint32_t memory_max_frequency() const = 0;
 };
 
 class GpuAgent : public GpuAgentInt {
@@ -255,6 +265,16 @@ class GpuAgent : public GpuAgentInt {
   // @brief Override from amd::GpuAgentInt.
   __forceinline hsa_profile_t profile() const override { return profile_; }
 
+  // @brief Override from amd::GpuAgentInt.
+  __forceinline uint32_t memory_bus_width() const override {
+    return memory_bus_width_;
+  }
+
+  // @brief Override from amd::GpuAgentInt.
+  __forceinline uint32_t memory_max_frequency() const override {
+    return memory_max_frequency_;
+  }
+
  protected:
   static const uint32_t minAqlSize_ = 0x1000;   // 4KB min
   static const uint32_t maxAqlSize_ = 0x20000;  // 8MB max
@@ -344,6 +364,12 @@ class GpuAgent : public GpuAgentInt {
 
   size_t trap_code_buf_size_;
 
+  // @brief The GPU memory bus width in bit.
+  uint32_t memory_bus_width_;
+
+  // @brief The GPU memory maximum frequency in MHz.
+  uint32_t memory_max_frequency_;
+
  private:
   // @brief Query the driver to get the region list owned by this agent.
   void InitRegionList();
diff --git a/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/amd_gpu_agent.cpp b/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/amd_gpu_agent.cpp
index b0e5ea1a3c..244f7eaf53 100644
--- a/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/amd_gpu_agent.cpp
+++ b/projects/rocr-runtime/runtime/hsa-runtime/core/runtime/amd_gpu_agent.cpp
@@ -73,6 +73,8 @@ GpuAgent::GpuAgent(HSAuint32 node, const HsaNodeProperties& node_props)
       is_kv_device_(false),
       trap_code_buf_(NULL),
       trap_code_buf_size_(0),
+      memory_bus_width_(0),
+      memory_max_frequency_(0),
       ape1_base_(0),
       ape1_size_(0) {
   const bool is_apu_node = (properties_.NumCPUCores > 0);
@@ -226,6 +228,9 @@ void GpuAgent::InitRegionList() {
           if (!is_apu_node) {
             mem_props[mem_idx].VirtualBaseAddress = 0;
           }
+
+          memory_bus_width_ = mem_props[mem_idx].Width;
+          memory_max_frequency_ = mem_props[mem_idx].MemoryClockMax;
         case HSA_HEAPTYPE_GPU_LDS:
         case HSA_HEAPTYPE_GPU_SCRATCH:
         case HSA_HEAPTYPE_DEVICE_SVM: {
@@ -235,6 +240,12 @@ void GpuAgent::InitRegionList() {
           regions_.push_back(region);
           break;
         }
+        case HSA_HEAPTYPE_SYSTEM:
+          if (is_apu_node) {
+            memory_bus_width_ = mem_props[mem_idx].Width;
+            memory_max_frequency_ = mem_props[mem_idx].MemoryClockMax;
+          }
+          break;
         default:
           continue;
       }
@@ -626,6 +637,12 @@ hsa_status_t GpuAgent::GetInfo(hsa_agent_info_t attribute, void* value) const {
     case HSA_AMD_AGENT_INFO_BDFID:
       *((uint32_t*)value) = static_cast<uint32_t>(properties_.LocationId);
       break;
+    case HSA_AMD_AGENT_INFO_MEMORY_WIDTH:
+      *((uint32_t*)value) = memory_bus_width_;
+      break;
+    case HSA_AMD_AGENT_INFO_MEMORY_MAX_FREQUENCY:
+      *((uint32_t*)value) = memory_max_frequency_;
+      break;
     default:
       return HSA_STATUS_ERROR_INVALID_ARGUMENT;
       break;
diff --git a/projects/rocr-runtime/runtime/hsa-runtime/inc/hsa_ext_amd.h b/projects/rocr-runtime/runtime/hsa-runtime/inc/hsa_ext_amd.h
index c00dc3939a..03dc9bfbbc 100644
--- a/projects/rocr-runtime/runtime/hsa-runtime/inc/hsa_ext_amd.h
+++ b/projects/rocr-runtime/runtime/hsa-runtime/inc/hsa_ext_amd.h
@@ -99,7 +99,16 @@ typedef enum hsa_amd_agent_info_s {
    * Agent BDF_ID, named LocationID in thunk. The type of this attribute is
    * uint16_t.
    */
-  HSA_AMD_AGENT_INFO_BDFID = 0xA006
+  HSA_AMD_AGENT_INFO_BDFID = 0xA006,
+  /**
+   * Memory Interface width, the return value type is uint32_t.
+   * This attribute is deprecated. Use
+   */
+  HSA_AMD_AGENT_INFO_MEMORY_WIDTH = 0xA007,
+  /**
+   * Max Memory Clock, the return value type is uint32_t.
+   */
+  HSA_AMD_AGENT_INFO_MEMORY_MAX_FREQUENCY = 0xA008
 } hsa_amd_agent_info_t;
 
 /**
@@ -116,11 +125,13 @@ typedef enum hsa_amd_region_info_s {
    */
   HSA_AMD_REGION_INFO_BASE = 0xA001,
   /**
-   * Memory Interface width, the return value type is uint32_t
+   * Memory Interface width, the return value type is uint32_t.
+   * This attribute is deprecated. Use HSA_AMD_AGENT_INFO_MEMORY_WIDTH.
    */
   HSA_AMD_REGION_INFO_BUS_WIDTH = 0xA002,
   /**
-   * Max Memory Clock, the return value type is uint32_t
+   * Max Memory Clock, the return value type is uint32_t.
+   * This attribute is deprecated. Use HSA_AMD_AGENT_INFO_MEMORY_MAX_FREQUENCY.
    */
   HSA_AMD_REGION_INFO_MAX_CLOCK_FREQUENCY = 0xA003
 } hsa_amd_region_info_t;