diff --git a/tests/cputest.c b/tests/cputest.c
index 1d4a8f120e..cc316dae46 100644
--- a/tests/cputest.c
+++ b/tests/cputest.c
@@ -864,6 +864,7 @@ mymain(void)
DO_TEST_CPUID("x86", "Opteron-1352", false);
DO_TEST_CPUID("x86", "Opteron-2350", true);
DO_TEST_CPUID("x86", "Opteron-6234", true);
+ DO_TEST_CPUID("x86", "Opteron-6282", false);
#if WITH_QEMU && WITH_YAJL
qemuTestDriverFree(&driver);
diff --git a/tests/cputestdata/x86-cpuid-Opteron-6282-guest.xml b/tests/cputestdata/x86-cpuid-Opteron-6282-guest.xml
new file mode 100644
index 0000000000..9858ee4e25
--- /dev/null
+++ b/tests/cputestdata/x86-cpuid-Opteron-6282-guest.xml
@@ -0,0 +1,24 @@
+
+ x86_64
+ Opteron_G4
+ AMD
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diff --git a/tests/cputestdata/x86-cpuid-Opteron-6282-host.xml b/tests/cputestdata/x86-cpuid-Opteron-6282-host.xml
new file mode 100644
index 0000000000..ec670c612e
--- /dev/null
+++ b/tests/cputestdata/x86-cpuid-Opteron-6282-host.xml
@@ -0,0 +1,24 @@
+
+ x86_64
+ Opteron_G4
+ AMD
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diff --git a/tests/cputestdata/x86-cpuid-Opteron-6282.xml b/tests/cputestdata/x86-cpuid-Opteron-6282.xml
new file mode 100644
index 0000000000..6e6b81dc98
--- /dev/null
+++ b/tests/cputestdata/x86-cpuid-Opteron-6282.xml
@@ -0,0 +1,51 @@
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