diff --git a/tests/ttnn/unit_tests/operations/eltwise/test_binary_composite.py b/tests/ttnn/unit_tests/operations/eltwise/test_binary_composite.py
index ac1f2f1775f..831944b77a0 100644
--- a/tests/ttnn/unit_tests/operations/eltwise/test_binary_composite.py
+++ b/tests/ttnn/unit_tests/operations/eltwise/test_binary_composite.py
@@ -1053,3 +1053,40 @@ def test_binary_prelu_scalar_ttnn(input_shapes, scalar, device):
     golden_tensor = golden_function(in_data1, scalar)
 
     assert_with_pcc(golden_tensor, output_tensor, 0.999)
+
+
+@pytest.mark.parametrize(
+    "input_shapes",
+    (
+        (torch.Size([1, 2, 32, 64, 64])),
+        (torch.Size([1, 3, 7, 29, 127])),
+        (torch.Size([1, 3, 2, 32])),
+        (torch.Size([1, 6, 49, 97])),
+        (torch.Size([1, 7, 320])),
+        (torch.Size([1, 49, 321])),
+        (torch.Size([4, 32])),
+        (torch.Size([49, 321])),
+    ),
+)
+@pytest.mark.parametrize(
+    "weight",
+    [
+        [-0.25],
+        [-2.7],
+        [0.45],
+        [6.4],
+        [2],
+        [-1],
+    ],
+)
+@skip_for_grayskull()
+def test_binary_prelu_1D_weight(input_shapes, weight, device):
+    in_data1 = torch.rand(input_shapes, dtype=torch.bfloat16) * 200 - 100
+    input_tensor1 = ttnn.from_torch(in_data1, layout=ttnn.TILE_LAYOUT, device=device)
+
+    output_tensor = ttnn.prelu(input_tensor1, weight)
+    output_tensor = ttnn.to_torch(output_tensor)
+    golden_function = ttnn.get_golden_function(ttnn.prelu)
+    golden_tensor = golden_function(in_data1, weight)
+
+    assert_with_pcc(golden_tensor, output_tensor, 0.999)
diff --git a/tests/ttnn/unit_tests/operations/eltwise/test_mul.py b/tests/ttnn/unit_tests/operations/eltwise/test_mul.py
index a67d4c6f4c7..e82560cd941 100644
--- a/tests/ttnn/unit_tests/operations/eltwise/test_mul.py
+++ b/tests/ttnn/unit_tests/operations/eltwise/test_mul.py
@@ -108,8 +108,9 @@ def test_multiply_with_scalar_sharded(device, scalar, batch_size, output_memory_
     torch_input_tensor_a = torch.rand((batch_size, 16, 384, 384), dtype=torch.float32)
     torch_output_tensor = scalar * torch_input_tensor_a
 
+    # GS has smaller L1 than WH
     input_tensor_a = ttnn.from_torch(
-        torch_input_tensor_a, layout=ttnn.TILE_LAYOUT, memory_config=ttnn.L1_MEMORY_CONFIG, device=device
+        torch_input_tensor_a, layout=ttnn.TILE_LAYOUT, memory_config=ttnn.DRAM_MEMORY_CONFIG, device=device
     )
     output = ttnn.mul(input_tensor_a, scalar, memory_config=output_memory_config)
     output = ttnn.to_torch(output)
diff --git a/ttnn/cpp/ttnn/operations/eltwise/binary/binary_composite.hpp b/ttnn/cpp/ttnn/operations/eltwise/binary/binary_composite.hpp
index 6481f71d227..e6d1c061ed7 100644
--- a/ttnn/cpp/ttnn/operations/eltwise/binary/binary_composite.hpp
+++ b/ttnn/cpp/ttnn/operations/eltwise/binary/binary_composite.hpp
@@ -250,6 +250,11 @@ struct ExecutePrelu
         const Tensor& input_tensor_b,
         const std::optional<MemoryConfig>& memory_config = std::nullopt);
 
+    static Tensor invoke(
+        const Tensor& input_tensor,
+        const std::array<float, 1>& weight,
+        const std::optional<MemoryConfig>& memory_config = std::nullopt);
+
     static Tensor invoke(
         const Tensor& input_tensor,
         float scalar,
diff --git a/ttnn/cpp/ttnn/operations/eltwise/binary/binary_pybind.hpp b/ttnn/cpp/ttnn/operations/eltwise/binary/binary_pybind.hpp
index 8be9e9ef579..4fcf084c781 100644
--- a/ttnn/cpp/ttnn/operations/eltwise/binary/binary_pybind.hpp
+++ b/ttnn/cpp/ttnn/operations/eltwise/binary/binary_pybind.hpp
@@ -497,6 +497,104 @@ void bind_binary_composite_overload(
             py::arg("memory_config") = std::nullopt});
 }
 
+template <typename binary_operation_t>
+void bind_prelu(
+    py::module& module,
+    const binary_operation_t& operation,
+    const std::string& description,
+    const std::string& supported_dtype = "BFLOAT16",
+    const std::string& supported_rank = "2, 3, 4",
+    const std::string& example_tensor1 = "ttnn.from_torch(torch.tensor([[1, 2], [3, 4]], dtype=torch.bfloat16), layout=ttnn.TILE_LAYOUT, device=device)",
+    const std::string& example_tensor2 = "ttnn.from_torch(torch.tensor([[1, 2], [3, 4]], dtype=torch.bfloat16), layout=ttnn.TILE_LAYOUT, device=device)",
+    const std::string& note="") {
+    auto doc = fmt::format(
+        R"doc(
+        {2}
+
+        .. math::
+            \mathrm{{output\_tensor}} = \verb|{0}|(\mathrm{{input\_tensor\_a,input\_tensor\_b}})
+
+        Args:
+            input_tensor_a (ttnn.Tensor): the input tensor.
+            input_tensor_b (ttnn.Tensor or List[float] of length 1 or Number): weight.
+
+        Keyword Args:
+            memory_config (ttnn.MemoryConfig, optional): memory configuration for the operation. Defaults to `None`.
+
+        Returns:
+            ttnn.Tensor: the output tensor.
+
+        Note:
+            Supported dtypes, layouts, and ranks:
+
+            .. list-table::
+               :header-rows: 1
+
+               * - Dtypes
+                 - Layouts
+                 - Ranks
+               * - {3}
+                 - TILE
+                 - {4}
+
+            {7}
+
+        Example:
+            >>> tensor1 = {5}
+            >>> tensor2 = {6}
+            >>> output = {1}(tensor1, tensor2/scalar)
+        )doc",
+        operation.base_name(),
+        operation.python_fully_qualified_name(),
+        description,
+        supported_dtype,
+        supported_rank,
+        example_tensor1,
+        example_tensor2,
+        note);
+
+    bind_registered_operation(
+        module,
+        operation,
+        doc,
+        ttnn::pybind_overload_t{
+            [](const binary_operation_t& self,
+               const Tensor& input_tensor_a,
+               const Tensor& input_tensor_b,
+               const std::optional<MemoryConfig>& memory_config) {
+                    return self(input_tensor_a, input_tensor_b, memory_config);
+                },
+            py::arg("input_tensor_a"),
+            py::arg("weight"),
+            py::kw_only(),
+            py::arg("memory_config") = std::nullopt},
+
+        ttnn::pybind_overload_t{
+            [](const binary_operation_t& self,
+               const Tensor& input_tensor_a,
+               float value,
+               const std::optional<MemoryConfig>& memory_config) {
+                    return self(input_tensor_a, value, memory_config);
+                },
+            py::arg("input_tensor_a"),
+            py::arg("weight"),
+            py::kw_only(),
+            py::arg("memory_config") = std::nullopt},
+
+        ttnn::pybind_overload_t{
+            [](const binary_operation_t& self,
+               const Tensor& input_tensor_a,
+               const std::array<float, 1> &weight,
+               const std::optional<MemoryConfig>& memory_config) {
+                    return self(input_tensor_a, weight, memory_config);
+                },
+            py::arg("input_tensor_a"),
+            py::arg("weight"),
+            py::kw_only(),
+            py::arg("memory_config") = std::nullopt}
+    );
+}
+
 template <typename binary_operation_t>
 void bind_div(py::module& module, const binary_operation_t& operation, const std::string& description, const std::string& math) {
     auto doc = fmt::format(
@@ -1182,14 +1280,15 @@ void py_module(py::module& module) {
         R"doc(Computes maximum for :attr:`input_tensor_a` and :attr:`input_tensor_b` and returns the tensor with the same layout as :attr:`input_tensor_a`)doc",
         R"doc(BFLOAT16, BFLOAT8_B)doc");
 
-    detail::bind_binary_composite_overload(
+    detail::bind_prelu(
         module,
         ttnn::prelu,
-        R"doc(Perform an eltwise-prelu operation. PReLU supports the case where the size of input_tensor_b matches the number of channels in input_tensor_a.)doc",
+        R"doc(Perform an eltwise-prelu operation.)doc",
         R"doc(BFLOAT16, BFLOAT8_B)doc",
         R"doc(2, 3, 4, 5)doc",
         R"doc(ttnn.from_torch(torch.rand([1, 2, 32, 32], dtype=torch.bfloat16), device=device))doc",
-        R"doc(ttnn.from_torch(torch.tensor([1, 2], dtype=torch.bfloat16), device=device))doc");
+        R"doc(ttnn.from_torch(torch.tensor([1, 2], dtype=torch.bfloat16), device=device))doc",
+        R"doc(PReLU supports the case where weight is a scalar or 1D list/array of size=1 or a 1D tensor :attr:`input_tensor_b` of size = the second dimension in :attr:`input_tensor_a`)doc");
 
     detail::bind_binary_composite(
         module,
diff --git a/ttnn/cpp/ttnn/operations/eltwise/binary/device/binary_composite_op.cpp b/ttnn/cpp/ttnn/operations/eltwise/binary/device/binary_composite_op.cpp
index f0cee3b7eb8..51d65dac416 100644
--- a/ttnn/cpp/ttnn/operations/eltwise/binary/device/binary_composite_op.cpp
+++ b/ttnn/cpp/ttnn/operations/eltwise/binary/device/binary_composite_op.cpp
@@ -271,8 +271,13 @@ Tensor _div_no_nan(const Tensor& input_a, const Tensor& input_b, const std::opti
     return ttnn::where(ttnn::eqz(input_b, output_mem_config), 0, div_result);
 }
 
-Tensor ExecutePrelu::invoke(const Tensor& input, float scalar, const std::optional<MemoryConfig>& output_mem_config) {
-    return ttnn::prelu_sfpu(input, scalar);
+Tensor ExecutePrelu::invoke(const Tensor& input, float weight, const std::optional<MemoryConfig>& output_mem_config) {
+    return ttnn::prelu_sfpu(input, weight);
+}
+
+Tensor ExecutePrelu::invoke(const Tensor& input, const std::array<float, 1>& weight, const std::optional<MemoryConfig>& output_mem_config) {
+    float scalar_weight = weight[0];
+    return ttnn::prelu_sfpu(input, scalar_weight);
 }
 
 Tensor ExecutePrelu::invoke(const Tensor& input_a, const Tensor& input_b, const std::optional<MemoryConfig>& output_mem_config) {
@@ -286,6 +291,7 @@ Tensor ExecutePrelu::invoke(const Tensor& input_a, const Tensor& input_b, const
         reshape[1] = s_a[1];
         b = ttnn::reshape(input_b, ttnn::Shape(reshape));
     }
+
     Tensor result = ttnn::where(ttnn::ltz(input_a, output_mem_config), ttnn::multiply(input_a, b), input_a);
     return result;
 }