diff --git a/tests/cputest.c b/tests/cputest.c
index 6e00e6ba4e..69621ace2a 100644
--- a/tests/cputest.c
+++ b/tests/cputest.c
@@ -994,6 +994,7 @@ mymain(void)
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core-i7-5600U-arat", true);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core2-E6850", true);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Core2-Q9500", false);
+ DO_TEST_CPUID(VIR_ARCH_X86_64, "EPYC-7601-32-Core", true);
DO_TEST_CPUID(VIR_ARCH_X86_64, "FX-8150", false);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Opteron-1352", false);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Opteron-2350", true);
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-disabled.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-disabled.xml
new file mode 100644
index 0000000000..d3070d4147
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-disabled.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-enabled.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-enabled.xml
new file mode 100644
index 0000000000..6e47d40066
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-enabled.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-guest.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-guest.xml
new file mode 100644
index 0000000000..fcad36e34e
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-guest.xml
@@ -0,0 +1,40 @@
+
+ Opteron_G5
+ AMD
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-host.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-host.xml
new file mode 100644
index 0000000000..19f6b1d4df
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-host.xml
@@ -0,0 +1,48 @@
+
+ x86_64
+ Opteron_G3
+ AMD
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-json.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-json.xml
new file mode 100644
index 0000000000..e8996cda66
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core-json.xml
@@ -0,0 +1,33 @@
+
+ Opteron_G5
+ AMD
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core.json b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core.json
new file mode 100644
index 0000000000..e7bf987292
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core.json
@@ -0,0 +1,241 @@
+{
+ "return": {
+ "model": {
+ "name": "base",
+ "props": {
+ "phys-bits": 0,
+ "core-id": -1,
+ "xlevel": 2147483679,
+ "cmov": true,
+ "ia64": false,
+ "aes": true,
+ "mmx": true,
+ "arat": true,
+ "rdpid": false,
+ "pause-filter": false,
+ "xsavec": true,
+ "osxsave": false,
+ "tsc-frequency": 0,
+ "xd": true,
+ "hv-vendor-id": "",
+ "kvm-asyncpf": true,
+ "kvm_asyncpf": true,
+ "perfctr_core": false,
+ "perfctr-core": false,
+ "mpx": false,
+ "avx512cd": false,
+ "decodeassists": false,
+ "pbe": false,
+ "sse4_1": true,
+ "sse4.1": true,
+ "sse4-1": true,
+ "family": 23,
+ "vmware-cpuid-freq": true,
+ "avx512f": false,
+ "xcrypt": false,
+ "hv-runtime": false,
+ "msr": true,
+ "mce": true,
+ "mca": true,
+ "thread-id": -1,
+ "min-level": 13,
+ "xgetbv1": true,
+ "cid": false,
+ "hv-relaxed": false,
+ "fxsr": true,
+ "ds": false,
+ "hv-crash": false,
+ "xsaveopt": true,
+ "xtpr": false,
+ "avx512-vpopcntdq": false,
+ "phe": false,
+ "avx512vl": false,
+ "extapic": false,
+ "3dnowprefetch": true,
+ "cr8legacy": true,
+ "cpuid-0xb": true,
+ "xcrypt-en": false,
+ "kvm_pv_eoi": true,
+ "apic-id": 4294967295,
+ "pn": false,
+ "dca": false,
+ "vendor": "AuthenticAMD",
+ "pku": false,
+ "smx": false,
+ "cmp-legacy": true,
+ "cmp_legacy": true,
+ "node-id": -1,
+ "avx512-4fmaps": false,
+ "vmcb-clean": false,
+ "vmcb_clean": false,
+ "3dnowext": false,
+ "hle": false,
+ "npt": true,
+ "memory": "/machine/unattached/system[0]",
+ "clwb": false,
+ "lbrv": false,
+ "adx": true,
+ "ss": false,
+ "pni": true,
+ "svm_lock": false,
+ "svm-lock": false,
+ "smep": true,
+ "pfthreshold": false,
+ "smap": true,
+ "x2apic": true,
+ "avx512vbmi": false,
+ "hv-stimer": false,
+ "i64": true,
+ "flushbyasid": false,
+ "f16c": true,
+ "ace2-en": false,
+ "pat": true,
+ "pae": true,
+ "sse": true,
+ "phe-en": false,
+ "kvm-nopiodelay": true,
+ "kvm_nopiodelay": true,
+ "tm": false,
+ "kvmclock-stable-bit": true,
+ "hypervisor": true,
+ "socket-id": -1,
+ "pcommit": false,
+ "syscall": true,
+ "level": 13,
+ "avx512dq": false,
+ "svm": false,
+ "full-cpuid-auto-level": true,
+ "hv-reset": false,
+ "invtsc": false,
+ "sse3": true,
+ "sse2": true,
+ "est": false,
+ "avx512ifma": false,
+ "tm2": false,
+ "kvm-pv-eoi": true,
+ "cx8": true,
+ "kvm-mmu": false,
+ "kvm_mmu": false,
+ "sse4_2": true,
+ "sse4.2": true,
+ "sse4-2": true,
+ "pge": true,
+ "fill-mtrr-mask": true,
+ "pdcm": false,
+ "nodeid_msr": false,
+ "model": 1,
+ "movbe": true,
+ "nrip-save": true,
+ "nrip_save": true,
+ "sse4a": true,
+ "ssse3": true,
+ "kvm_pv_unhalt": true,
+ "invpcid": false,
+ "pdpe1gb": true,
+ "tsc-deadline": true,
+ "fma": true,
+ "cx16": true,
+ "de": true,
+ "enforce": false,
+ "stepping": 2,
+ "xsave": true,
+ "clflush": true,
+ "skinit": false,
+ "tce": false,
+ "tsc": true,
+ "fpu": true,
+ "ds-cpl": false,
+ "ds_cpl": false,
+ "ibs": false,
+ "host-phys-bits": false,
+ "fma4": false,
+ "la57": false,
+ "osvw": true,
+ "check": true,
+ "hv-spinlocks": -1,
+ "pmm": false,
+ "apic": true,
+ "pmu": false,
+ "min-xlevel2": 0,
+ "tsc-adjust": true,
+ "tsc_adjust": true,
+ "kvm-steal-time": true,
+ "kvm_steal_time": true,
+ "kvmclock": true,
+ "l3-cache": true,
+ "lwp": false,
+ "xop": false,
+ "avx": true,
+ "ospke": false,
+ "ace2": false,
+ "acpi": false,
+ "avx512bw": false,
+ "hv-vapic": false,
+ "fsgsbase": true,
+ "ht": false,
+ "nx": true,
+ "pclmulqdq": true,
+ "mmxext": true,
+ "popcnt": true,
+ "xsaves": false,
+ "lm": true,
+ "umip": false,
+ "avx2": true,
+ "pse": true,
+ "sep": true,
+ "pclmuldq": true,
+ "nodeid-msr": false,
+ "kvm": true,
+ "misalignsse": true,
+ "min-xlevel": 2147483679,
+ "bmi2": true,
+ "bmi1": true,
+ "kvm-pv-unhalt": true,
+ "realized": false,
+ "tsc_scale": false,
+ "tsc-scale": false,
+ "topoext": false,
+ "hv-vpindex": false,
+ "xlevel2": 0,
+ "clflushopt": true,
+ "kvm-no-smi-migration": false,
+ "monitor": false,
+ "avx512er": false,
+ "pmm-en": false,
+ "pcid": false,
+ "3dnow": false,
+ "erms": false,
+ "lahf-lm": true,
+ "lahf_lm": true,
+ "xstore": false,
+ "hv-synic": false,
+ "fxsr-opt": true,
+ "fxsr_opt": true,
+ "rtm": false,
+ "lmce": false,
+ "hv-time": false,
+ "perfctr-nb": false,
+ "perfctr_nb": false,
+ "ffxsr": true,
+ "rdrand": true,
+ "rdseed": true,
+ "avx512-4vnniw": false,
+ "vme": true,
+ "vmx": false,
+ "dtes64": false,
+ "mtrr": true,
+ "rdtscp": true,
+ "pse36": true,
+ "tbm": false,
+ "wdt": false,
+ "pause_filter": false,
+ "model-id": "AMD EPYC 7601 32-Core Processor ",
+ "sha-ni": true,
+ "abm": true,
+ "avx512pf": false,
+ "xstore-en": false
+ }
+ }
+ },
+ "id": "model-expansion"
+}
diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core.xml b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core.xml
new file mode 100644
index 0000000000..f2df597b8a
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-EPYC-7601-32-Core.xml
@@ -0,0 +1,54 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+