diff --git a/inference-engine/src/vpu/myriad_plugin/myriad_metrics.cpp b/inference-engine/src/vpu/myriad_plugin/myriad_metrics.cpp
index f65b7c94982..2ce1362be49 100644
--- a/inference-engine/src/vpu/myriad_plugin/myriad_metrics.cpp
+++ b/inference-engine/src/vpu/myriad_plugin/myriad_metrics.cpp
@@ -26,6 +26,8 @@ MyriadMetrics::MyriadMetrics() {
         METRIC_KEY(OPTIMIZATION_CAPABILITIES),
         METRIC_KEY(RANGE_FOR_ASYNC_INFER_REQUESTS),
         METRIC_KEY(DEVICE_THERMAL),
+        METRIC_KEY(DEVICE_ARCHITECTURE),
+        METRIC_KEY(IMPORT_EXPORT_SUPPORT),
     };
 
 IE_SUPPRESS_DEPRECATED_START
@@ -114,6 +116,14 @@ const std::unordered_set<std::string>& MyriadMetrics::OptimizationCapabilities()
     return _optimizationCapabilities;
 }
 
+std::string MyriadMetrics::DeviceArchitecture(const std::map<std::string, InferenceEngine::Parameter> & options) const {
+    // TODO: Task 49309. Return same architecture for devices which can share same cache
+    // E.g. when device "MYRIAD.ma2480-1" is loaded, options.at("DEVICE_ID") will be "ma2480-1"
+    // For DEVICE_ID="ma2480-0" and DEVICE_ID="ma2480-1" this method shall return same string, like "ma2480"
+    // In this case inference engine will be able to reuse cached model and total reduce load network time
+    return "MYRIAD";
+}
+
 RangeType MyriadMetrics::RangeForAsyncInferRequests(
     const std::map<std::string, std::string>& config) const {
 
diff --git a/inference-engine/src/vpu/myriad_plugin/myriad_metrics.h b/inference-engine/src/vpu/myriad_plugin/myriad_metrics.h
index 8b452469a67..12617b5f646 100644
--- a/inference-engine/src/vpu/myriad_plugin/myriad_metrics.h
+++ b/inference-engine/src/vpu/myriad_plugin/myriad_metrics.h
@@ -36,6 +36,7 @@ public:
         const std::vector<DevicePtr> &devicePool) const;
 
     std::string FullName(std::string deviceName) const;
+    std::string DeviceArchitecture(const std::map<std::string, InferenceEngine::Parameter> & options) const;
     float DevicesThermal(const DevicePtr& device) const;
     const std::unordered_set<std::string>& SupportedMetrics() const;
     const std::unordered_set<std::string>& SupportedConfigKeys() const;
diff --git a/inference-engine/src/vpu/myriad_plugin/myriad_plugin.cpp b/inference-engine/src/vpu/myriad_plugin/myriad_plugin.cpp
index 1fc8367c3d4..0b0dec0af8b 100644
--- a/inference-engine/src/vpu/myriad_plugin/myriad_plugin.cpp
+++ b/inference-engine/src/vpu/myriad_plugin/myriad_plugin.cpp
@@ -207,6 +207,10 @@ InferenceEngine::Parameter Engine::GetMetric(const std::string& name,
         IE_SET_METRIC_RETURN(SUPPORTED_CONFIG_KEYS, std::vector<std::string>{optimizationCapabilities.cbegin(), optimizationCapabilities.cend()});
     } else if (name == METRIC_KEY(RANGE_FOR_ASYNC_INFER_REQUESTS)) {
         IE_SET_METRIC_RETURN(RANGE_FOR_ASYNC_INFER_REQUESTS, _metrics->RangeForAsyncInferRequests(_config));
+    } else if (name == METRIC_KEY(DEVICE_ARCHITECTURE)) {
+        IE_SET_METRIC_RETURN(DEVICE_ARCHITECTURE, _metrics->DeviceArchitecture(options));
+    } else if (name == METRIC_KEY(IMPORT_EXPORT_SUPPORT)) {
+        IE_SET_METRIC_RETURN(IMPORT_EXPORT_SUPPORT, true);
     } else if (name == METRIC_KEY(DEVICE_THERMAL)) {
         const auto& device = getDeviceByName(getSpecifiedDeviceName());
         if (device != nullptr) {
diff --git a/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/behavior/caching_tests.cpp b/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/behavior/caching_tests.cpp
index 01c4ef0010e..a44060245f6 100644
--- a/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/behavior/caching_tests.cpp
+++ b/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/behavior/caching_tests.cpp
@@ -7,7 +7,7 @@
 using namespace LayerTestsDefinitions;
 
 namespace {
-    static const std::vector<ngraph::element::Type> precisionsMyriad = {
+    static const std::vector<ngraph::element::Type> nightly_precisionsMyriad = {
             ngraph::element::f32,
             ngraph::element::f16,
             ngraph::element::i32,
@@ -15,14 +15,34 @@ namespace {
             ngraph::element::u8,
     };
 
+    static const std::vector<ngraph::element::Type> smoke_precisionsMyriad = {
+            ngraph::element::f32,
+    };
+
     static const std::vector<std::size_t> batchSizesMyriad = {
             1, 2
     };
 
+    static std::vector<nGraphFunctionWithName> smoke_functions() {
+        auto funcs = LoadNetworkCacheTestBase::getStandardFunctions();
+        if (funcs.size() > 1) {
+            funcs.erase(funcs.begin() + 1, funcs.end());
+        }
+        return funcs;
+    }
+
     INSTANTIATE_TEST_CASE_P(smoke_CachingSupportCase_Myriad, LoadNetworkCacheTestBase,
+                            ::testing::Combine(
+                                    ::testing::ValuesIn(smoke_functions()),
+                                    ::testing::ValuesIn(smoke_precisionsMyriad),
+                                    ::testing::ValuesIn(batchSizesMyriad),
+                                    ::testing::Values(CommonTestUtils::DEVICE_MYRIAD)),
+                            LoadNetworkCacheTestBase::getTestCaseName);
+
+    INSTANTIATE_TEST_CASE_P(nightly_CachingSupportCase_Myriad, LoadNetworkCacheTestBase,
                             ::testing::Combine(
                                     ::testing::ValuesIn(LoadNetworkCacheTestBase::getStandardFunctions()),
-                                    ::testing::ValuesIn(precisionsMyriad),
+                                    ::testing::ValuesIn(nightly_precisionsMyriad),
                                     ::testing::ValuesIn(batchSizesMyriad),
                                     ::testing::Values(CommonTestUtils::DEVICE_MYRIAD)),
                             LoadNetworkCacheTestBase::getTestCaseName);
diff --git a/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/skip_tests_config.cpp b/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/skip_tests_config.cpp
index f092bd99352..562636ceca2 100644
--- a/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/skip_tests_config.cpp
+++ b/inference-engine/tests/functional/plugin/myriad/shared_tests_instances/skip_tests_config.cpp
@@ -35,5 +35,7 @@ std::vector<std::string> disabledTestPatterns() {
         ".*ProposalLayerTest.*",
         // TODO: Issue 48183
         R"(.*CTCGreedyDecoderSeqLen.*?\(1.1.1\).*)",
+        // TODO: Issue 51472
+        ".*CachingSupportCase.*_batch2_.*",
     };
 }