diff --git a/data/cpu/amd/2010/desktop/amd-2d284100k6d30.json b/data/cpu/amd/2010/desktop/amd-2d284100k6d30.json
new file mode 100644
index 0000000..aa1d72a
--- /dev/null
+++ b/data/cpu/amd/2010/desktop/amd-2d284100k6d30.json
@@ -0,0 +1,41 @@
+{
+  "slug": "amd-2d284100k6d30",
+  "name": "AMD Eng Sample 2D284100K6D30",
+  "manufacturer": "amd",
+  "sample_class": "es",
+  "qspec": null,
+  "opn": "2D284100K6D30",
+  "stepping": "PH-E0",
+  "cpuid": null,
+  "sample_revision": "es2",
+  "retail_equivalent": "phenom-ii-x6-1005t",
+  "first_seen_date": null,
+  "release_date": null,
+  "segment": "desktop",
+  "architecture": "K10",
+  "socket": "AM3",
+  "process_node": "45 nm",
+  "cores": 6,
+  "threads": 6,
+  "p_cores": null,
+  "e_cores": null,
+  "base_clock_ghz": 2.8,
+  "boost_clock_ghz": 3.3,
+  "l3_cache_mb": 6.0,
+  "tdp_w": 93,
+  "max_tdp_w": null,
+  "integrated_graphics": null,
+  "memory_support": "DDR3",
+  "msrp_usd": null,
+  "verified": false,
+  "markings": [
+    "AMD Eng Sample"
+  ],
+  "notes": "Thuban Phenom II X6 6C/6T engineering sample. CPU-World lists 2D284100K6D30 as an engineering sample with 6 cores / 6 threads at 2.8 GHz, 6 MB L3, Socket AM3. Prefix 2 = ES2.",
+  "source_urls": [
+    "https://www.cpu-world.com/CPUs/K10/AMD-Phenom%20II%20X6%202.8%20GHz%20-%202D284100K6D30.html",
+    "https://www.cpu-world.com/CPUs/K10/TYPE-Phenom%20II%20X6.html",
+    "https://www.cpu-world.com/info/AMD/AMD-ES-part-numbers.html",
+    "https://en.wikipedia.org/wiki/List_of_AMD_Phenom_processors"
+  ]
+}
diff --git a/data/cpu/amd/2010/server/amd-2s161800t8e21.json b/data/cpu/amd/2010/server/amd-2s161800t8e21.json
new file mode 100644
index 0000000..361e36d
--- /dev/null
+++ b/data/cpu/amd/2010/server/amd-2s161800t8e21.json
@@ -0,0 +1,40 @@
+{
+  "slug": "amd-2s161800t8e21",
+  "name": "AMD Eng Sample 2S161800T8E21",
+  "manufacturer": "amd",
+  "sample_class": "es",
+  "qspec": null,
+  "opn": "2S161800T8E21",
+  "stepping": null,
+  "cpuid": null,
+  "sample_revision": "es2",
+  "retail_equivalent": null,
+  "first_seen_date": "2010-10-03",
+  "release_date": null,
+  "segment": "server",
+  "architecture": "K10",
+  "socket": "G34",
+  "process_node": "45 nm",
+  "cores": 8,
+  "threads": 8,
+  "p_cores": null,
+  "e_cores": null,
+  "base_clock_ghz": 1.6,
+  "boost_clock_ghz": null,
+  "l3_cache_mb": 12.0,
+  "tdp_w": null,
+  "max_tdp_w": null,
+  "integrated_graphics": null,
+  "memory_support": "DDR3",
+  "msrp_usd": null,
+  "verified": false,
+  "markings": [
+    "AMD Eng Sample"
+  ],
+  "notes": "Magny-Cours Opteron 6100 8C/8T engineering sample. CPU-World lists 2S161800T8E21 as an engineering sample with 8 cores / 8 threads at 1.6 GHz, 12 MB L3, Socket G34. BIOS name AMD Engineering Sample. Prefix 2 = ES2.",
+  "source_urls": [
+    "https://www.cpu-world.com/CPUs/K10/AMD-Opteron%202S161800T8E21.html",
+    "https://www.cpu-world.com/info/AMD/AMD-ES-part-numbers.html",
+    "https://en.wikipedia.org/wiki/Opteron"
+  ]
+}
diff --git a/data/cpu/amd/2019/server/amd-2s1404e2vjug5.json b/data/cpu/amd/2019/server/amd-2s1404e2vjug5.json
new file mode 100644
index 0000000..42f376d
--- /dev/null
+++ b/data/cpu/amd/2019/server/amd-2s1404e2vjug5.json
@@ -0,0 +1,43 @@
+{
+  "slug": "amd-2s1404e2vjug5",
+  "name": "AMD Eng Sample 2S1404E2VJUG5",
+  "manufacturer": "amd",
+  "sample_class": "es",
+  "qspec": null,
+  "opn": "2S1404E2VJUG5",
+  "stepping": null,
+  "cpuid": null,
+  "sample_revision": "es2",
+  "retail_equivalent": "epyc-7742",
+  "first_seen_date": null,
+  "release_date": null,
+  "segment": "server",
+  "architecture": "Zen 2",
+  "socket": "SP3",
+  "process_node": "TSMC 7 nm",
+  "cores": 64,
+  "threads": 128,
+  "p_cores": null,
+  "e_cores": null,
+  "base_clock_ghz": 1.4,
+  "boost_clock_ghz": 2.0,
+  "l3_cache_mb": 256.0,
+  "tdp_w": null,
+  "max_tdp_w": null,
+  "integrated_graphics": null,
+  "memory_support": "DDR4",
+  "msrp_usd": null,
+  "verified": false,
+  "markings": [
+    "AMD Eng Sample"
+  ],
+  "notes": "Rome EPYC 7002 64C/128T engineering sample. CPU-World lists 2S1404E2VJUG5 as an engineering sample with 64 cores / 128 threads, 1.4 GHz base, 256 MB L3, Socket SP3. XMRig lists AMD Eng Sample 2S1404E2VJUG5_20/14_N as 64 cores / 128 threads. Prefix 2 = ES2.",
+  "source_urls": [
+    "https://www.cpu-world.com/CPUs/Zen/AMD-EPYC%201.4%20GHz%20-%202S1404E2VJUG5.html",
+    "https://www.cpu-world.com/CPUs/Zen/TYPE-EPYC%207002%20series.html",
+    "https://www.cpu-world.com/Compare/457/AMD_EPYC_1.4_GHz_(2S1404E2VJUG5)_vs_AMD_Ryzen_9_9950X.html",
+    "https://xmrig.com/benchmark/2dssKo",
+    "https://en.wikipedia.org/wiki/Zen_2",
+    "https://en.wikipedia.org/wiki/List_of_AMD_Epyc_processors"
+  ]
+}