diff --git a/src/include/cpu/intel/cpu_ids.h b/src/include/cpu/intel/cpu_ids.h
index 70e5b7b0c3..d8b067c1fa 100644
--- a/src/include/cpu/intel/cpu_ids.h
+++ b/src/include/cpu/intel/cpu_ids.h
@@ -89,6 +89,7 @@
 #define CPUID_PANTHERLAKE_A0		0xc06c0
 #define CPUID_PANTHERLAKE_B0_1		0xc06c1
 #define CPUID_PANTHERLAKE_B0_2		0xc06c2
+#define CPUID_PANTHERLAKE_B0_3		0xc06c3
 #define CPUID_SNOWRIDGE_A0		0x80660
 #define CPUID_SNOWRIDGE_A1		0x80661
 #define CPUID_SNOWRIDGE_A2		0x80662
diff --git a/src/soc/intel/common/block/cpu/mp_init.c b/src/soc/intel/common/block/cpu/mp_init.c
index 638aa07f29..b4ee88a0ad 100644
--- a/src/soc/intel/common/block/cpu/mp_init.c
+++ b/src/soc/intel/common/block/cpu/mp_init.c
@@ -36,6 +36,7 @@ static const struct cpu_device_id cpu_table[] = {
 	{ X86_VENDOR_INTEL, CPUID_PANTHERLAKE_A0, CPUID_EXACT_MATCH_MASK },
 	{ X86_VENDOR_INTEL, CPUID_PANTHERLAKE_B0_1, CPUID_EXACT_MATCH_MASK },
 	{ X86_VENDOR_INTEL, CPUID_PANTHERLAKE_B0_2, CPUID_EXACT_MATCH_MASK },
+	{ X86_VENDOR_INTEL, CPUID_PANTHERLAKE_B0_3, CPUID_EXACT_MATCH_MASK },
 	{ X86_VENDOR_INTEL, CPUID_LUNARLAKE_A0_1, CPUID_EXACT_MATCH_MASK },
 	{ X86_VENDOR_INTEL, CPUID_LUNARLAKE_A0_2, CPUID_EXACT_MATCH_MASK },
 	{ X86_VENDOR_INTEL, CPUID_METEORLAKE_A0_1, CPUID_EXACT_MATCH_MASK },
diff --git a/src/soc/intel/pantherlake/bootblock/report_platform.c b/src/soc/intel/pantherlake/bootblock/report_platform.c
index 30639d5668..871d19306f 100644
--- a/src/soc/intel/pantherlake/bootblock/report_platform.c
+++ b/src/soc/intel/pantherlake/bootblock/report_platform.c
@@ -23,6 +23,7 @@ static struct {
 	{ CPUID_PANTHERLAKE_A0, "Pantherlake A0" },
 	{ CPUID_PANTHERLAKE_B0_1, "Pantherlake B0" },
 	{ CPUID_PANTHERLAKE_B0_2, "Pantherlake B0" },
+	{ CPUID_PANTHERLAKE_B0_3, "Pantherlake B0" },
 	{ CPUID_WILDCATLAKE_A0, "Wildcatlake A0" },
 };