diff --git a/x86_64/corefreq-api.h b/x86_64/corefreq-api.h
index 34ed4de9..4a8cf262 100644
--- a/x86_64/corefreq-api.h
+++ b/x86_64/corefreq-api.h
@@ -1483,8 +1483,8 @@ typedef struct
 #define DID_INTEL_ALDERLAKE_S_8P_4E_HB	0x4668
 #define DID_INTEL_ALDERLAKE_S_6P_4E_HB	0x4648	/* RAPTORLAKE_S_6P_4E	*/
 #define DID_INTEL_ALDERLAKE_S_6P_0E_HB	0x4650
-#define DID_INTEL_ALDERLAKE_S_4P_0E_HB	0x4630
-#define DID_INTEL_ALDERLAKE_S_2P_0E_HB	0x4610
+#define DID_INTEL_ALDERLAKE_S_4P_0E_HB	0x4630	/* RAPTORLAKE_S_4P_0E	*/
+#define DID_INTEL_ALDERLAKE_S_2P_0E_HB	0x4610	/* RAPTORLAKE_S_2P_0E	*/
 #define DID_INTEL_ALDERLAKE_H_6P_8E_HB	0x4641
 #define DID_INTEL_ALDERLAKE_H_6P_4E_HB	0x4649
 #define DID_INTEL_ALDERLAKE_H_4P_8E_HB	0x4621
@@ -1542,6 +1542,7 @@ typedef struct
 #define DID_INTEL_RAPTORLAKE_HX_6P_4E_HB2 0x4647
 #define DID_INTEL_RAPTORLAKE_H_6P_8E_HB 0xa706
 #define DID_INTEL_RAPTORLAKE_H_4P_8E_HB 0xa707
+#define DID_INTEL_RAPTORLAKE_H_6P_4E_HB 0xa715
 #define DID_INTEL_RAPTORLAKE_H_4P_4E_HB 0xa716
 #define DID_INTEL_RAPTORLAKE_U_2P_8E_HB 0xa708
 #define DID_INTEL_RAPTORLAKE_U_2P_4E_HB 0xa71b
@@ -1551,6 +1552,9 @@ typedef struct
 #define DID_INTEL_RAPTORLAKE_E_4P_0E_HB 0xa713
 /* Source: Intel(R) Core(TM) i7-14700K					*/
 #define DID_INTEL_RAPTORLAKE_S_8P_12E_HB 0xa740
+/* Source: 13th Gen and 14th Gen Processors Datasheet, Vol 1 Rev 012	*/
+#define DID_INTEL_RAPTORLAKE_PX_6P_8E_HB 0xa709
+#define DID_INTEL_RAPTORLAKE_PX_4P_8E_HB 0xa70a
 /* Source: PCH Controller Device IDs—Intel 700 Series Chipset Family PCH */
 #define DID_INTEL_RAPTORLAKE_Z790_PCH	0x7a04
 #define DID_INTEL_RAPTORLAKE_H770_PCH	0x7a05
diff --git a/x86_64/corefreqd.c b/x86_64/corefreqd.c
index 02f03464..561b8f60 100644
--- a/x86_64/corefreqd.c
+++ b/x86_64/corefreqd.c
@@ -7613,6 +7613,7 @@ void PCI_Intel(RO(SHM_STRUCT) *RO(Shm), RO(PROC) *RO(Proc), RO(CORE) *RO(Core),
 	case DID_INTEL_RAPTORLAKE_HX_6P_4E_HB2:
 	case DID_INTEL_RAPTORLAKE_H_6P_8E_HB:
 	case DID_INTEL_RAPTORLAKE_H_4P_8E_HB:
+	case DID_INTEL_RAPTORLAKE_H_6P_4E_HB:
 	case DID_INTEL_RAPTORLAKE_H_4P_4E_HB:
 	case DID_INTEL_RAPTORLAKE_U_2P_8E_HB:
 	case DID_INTEL_RAPTORLAKE_U_2P_4E_HB:
@@ -7620,6 +7621,8 @@ void PCI_Intel(RO(SHM_STRUCT) *RO(Shm), RO(PROC) *RO(Proc), RO(CORE) *RO(Core),
 	case DID_INTEL_RAPTORLAKE_E_8P_0E_HB:
 	case DID_INTEL_RAPTORLAKE_E_6P_0E_HB:
 	case DID_INTEL_RAPTORLAKE_E_4P_0E_HB:
+	case DID_INTEL_RAPTORLAKE_PX_6P_8E_HB:
+	case DID_INTEL_RAPTORLAKE_PX_4P_8E_HB:
 		RPL_CAP(RO(Shm), RO(Proc), RO(Core));
 		RPL_IMC(RO(Shm), RO(Proc));
 		break;
diff --git a/x86_64/corefreqk.h b/x86_64/corefreqk.h
index f9943646..e003ee98 100644
--- a/x86_64/corefreqk.h
+++ b/x86_64/corefreqk.h
@@ -3129,6 +3129,10 @@ static struct pci_device_id PCI_ADL_RPL_ids[] = {
 		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_H_4P_8E_HB),
 		.driver_data = (kernel_ulong_t) RPL_IMC
 	},
+	{
+		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_H_6P_4E_HB),
+		.driver_data = (kernel_ulong_t) RPL_IMC
+	},
 	{
 		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_H_4P_4E_HB),
 		.driver_data = (kernel_ulong_t) RPL_IMC
@@ -3157,6 +3161,14 @@ static struct pci_device_id PCI_ADL_RPL_ids[] = {
 		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_E_4P_0E_HB),
 		.driver_data = (kernel_ulong_t) RPL_IMC
 	},
+	{
+		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_PX_6P_8E_HB),
+		.driver_data = (kernel_ulong_t) RPL_IMC
+	},
+	{
+		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_PX_4P_8E_HB),
+		.driver_data = (kernel_ulong_t) RPL_IMC
+	},
 	{
 		PCI_VDEVICE(INTEL, DID_INTEL_RAPTORLAKE_Z790_PCH),
 		.driver_data = (kernel_ulong_t) RPL_PCH