diff --git a/spec/Main.savi b/spec/Main.savi
index f907590..7d27fe4 100644
--- a/spec/Main.savi
+++ b/spec/Main.savi
@@ -6,6 +6,8 @@
       Spec.Run(Tensor.Op.Bitcast.Spec).new(env)
       Spec.Run(Tensor.Op.Cast.Spec).new(env)
       Spec.Run(Tensor.Op.Const.Spec).new(env)
+      Spec.Run(Tensor.Op.Greater.Spec).new(env)
+      Spec.Run(Tensor.Op.Lesser.Spec).new(env)
       Spec.Run(Tensor.Op.Logical.Spec).new(env)
       Spec.Run(Tensor.Op.MatMul.Spec).new(env)
       Spec.Run(Tensor.Op.Softmax.Spec).new(env)
diff --git a/spec/Tensor.Op.Greater.Spec.savi b/spec/Tensor.Op.Greater.Spec.savi
new file mode 100644
index 0000000..27693d0
--- /dev/null
+++ b/spec/Tensor.Op.Greater.Spec.savi
@@ -0,0 +1,51 @@
+:class Tensor.Op.Greater.Spec
+  :is Spec
+  :const describes: "Tensor.Op.Greater"
+
+  :it "checks if the 1st operand's values are greater than those of the 2nd"
+    _WithGraphHelper.run(@env) -> (g, session | assert no_error: (
+      result = session.compute!(
+        g.greater!("example"
+          g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+          g.const!("y", Tensor(I32).from_array([3, 2, 1]))
+        )
+      )
+
+      assert: result.as!(Tensor(Bool)).into_array == [False, False, True]
+    ))
+
+  :it "may optionally include equal values as being true"
+    _WithGraphHelper.run(@env) -> (g, session | assert no_error: (
+      result = session.compute!(
+        g.greater_or_equal!("example"
+          g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+          g.const!("y", Tensor(I32).from_array([3, 2, 1]))
+        )
+      )
+
+      assert: result.as!(Tensor(Bool)).into_array == [False, True, True]
+    ))
+
+  :it "complains if the operands are of different types"
+    _WithGraphHelper.run(@env, False) -> (g, session |
+      assert error: g.greater!("example"
+        g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+        g.const!("y", Tensor(I8).from_array([3, 2, 1]))
+      )
+    )
+
+  :it "complains if the operands are of different sizes"
+    _WithGraphHelper.run(@env, False) -> (g, session |
+      assert error: g.greater!("example"
+        g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+        g.const!("y", Tensor(I32).from_array([3, 2, 1, 0]))
+      )
+    )
+
+  :it "complains if the operands are of different shapes"
+    _WithGraphHelper.run(@env, False) -> (g, session |
+      assert error: g.greater!("example"
+        g.const!("x", Tensor(I32).from_array([0, 1, 2, 3]))
+        g.const!("y", Tensor(I32).from_array([3, 2, 1, 0]).try_reshape([2, 2]))
+      )
+    )
diff --git a/spec/Tensor.Op.Lesser.Spec.savi b/spec/Tensor.Op.Lesser.Spec.savi
new file mode 100644
index 0000000..656ad83
--- /dev/null
+++ b/spec/Tensor.Op.Lesser.Spec.savi
@@ -0,0 +1,51 @@
+:class Tensor.Op.Lesser.Spec
+  :is Spec
+  :const describes: "Tensor.Op.Lesser"
+
+  :it "checks if the 1st operand's values are lesser than those of the 2nd"
+    _WithGraphHelper.run(@env) -> (g, session | assert no_error: (
+      result = session.compute!(
+        g.lesser!("example"
+          g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+          g.const!("y", Tensor(I32).from_array([3, 2, 1]))
+        )
+      )
+
+      assert: result.as!(Tensor(Bool)).into_array == [True, False, False]
+    ))
+
+  :it "may optionally include equal values as being true"
+    _WithGraphHelper.run(@env) -> (g, session | assert no_error: (
+      result = session.compute!(
+        g.lesser_or_equal!("example"
+          g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+          g.const!("y", Tensor(I32).from_array([3, 2, 1]))
+        )
+      )
+
+      assert: result.as!(Tensor(Bool)).into_array == [True, True, False]
+    ))
+
+  :it "complains if the operands are of different types"
+    _WithGraphHelper.run(@env, False) -> (g, session |
+      assert error: g.lesser!("example"
+        g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+        g.const!("y", Tensor(I8).from_array([3, 2, 1]))
+      )
+    )
+
+  :it "complains if the operands are of different sizes"
+    _WithGraphHelper.run(@env, False) -> (g, session |
+      assert error: g.lesser!("example"
+        g.const!("x", Tensor(I32).from_array([1, 2, 3]))
+        g.const!("y", Tensor(I32).from_array([3, 2, 1, 0]))
+      )
+    )
+
+  :it "complains if the operands are of different shapes"
+    _WithGraphHelper.run(@env, False) -> (g, session |
+      assert error: g.lesser!("example"
+        g.const!("x", Tensor(I32).from_array([0, 1, 2, 3]))
+        g.const!("y", Tensor(I32).from_array([3, 2, 1, 0]).try_reshape([2, 2]))
+      )
+    )
diff --git a/src/Tensor.Graph.Helper.savi b/src/Tensor.Graph.Helper.savi
index 637429c..eba2918 100644
--- a/src/Tensor.Graph.Helper.savi
+++ b/src/Tensor.Graph.Helper.savi
@@ -24,6 +24,21 @@
   :fun ref logical_or!(name, x, y)
     Tensor.Op.Logical.Or.new!(@graph, name, x, y)
 
+  ///
+  // Comparative Operations
+
+  :fun ref greater!(name, x, y)
+    Tensor.Op.Greater.new!(@graph, name, x, y, False)
+
+  :fun ref greater_or_equal!(name, x, y)
+    Tensor.Op.Greater.new!(@graph, name, x, y, True)
+
+  :fun ref lesser!(name, x, y)
+    Tensor.Op.Lesser.new!(@graph, name, x, y, False)
+
+  :fun ref lesser_or_equal!(name, x, y)
+    Tensor.Op.Lesser.new!(@graph, name, x, y, True)
+
   ///
   // Type Conversions
 
diff --git a/src/Tensor.Op.Greater.savi b/src/Tensor.Op.Greater.savi
new file mode 100644
index 0000000..c04f148
--- /dev/null
+++ b/src/Tensor.Op.Greater.savi
@@ -0,0 +1,15 @@
+:: Compares input values from the two operands to check if x is greater than y.
+::
+:: The two inputs must be numeric tensors of the same type, size, and shape.
+:: The output is a boolean tensor indicating the result of each comparison.
+::
+:: If the `or_equal` parameter is set to true, equal values in the operands
+:: will also cause the corresponding output value to be `True`.
+:struct box Tensor.Op.Greater
+  :is Tensor.Op
+
+  :fun non new!(graph Tensor.Graph, name, x, y, or_equal = False)
+    op_name = if or_equal ("GreaterEqual" | "Greater")
+    @_new(graph.new_operation(op_name, name) -> (builder |
+      builder.add_input(x).add_input(y).finish!
+    ))
diff --git a/src/Tensor.Op.Lesser.savi b/src/Tensor.Op.Lesser.savi
new file mode 100644
index 0000000..bbd9c74
--- /dev/null
+++ b/src/Tensor.Op.Lesser.savi
@@ -0,0 +1,15 @@
+:: Compares input values from the two operands to check if x is less than y.
+::
+:: The two inputs must be numeric tensors of the same type, size, and shape.
+:: The output is a boolean tensor indicating the result of each comparison.
+::
+:: If the `or_equal` parameter is set to true, equal values in the operands
+:: will also cause the corresponding output value to be `True`.
+:struct box Tensor.Op.Lesser
+  :is Tensor.Op
+
+  :fun non new!(graph Tensor.Graph, name, x, y, or_equal = False)
+    op_name = if or_equal ("LessEqual" | "Less")
+    @_new(graph.new_operation(op_name, name) -> (builder |
+      builder.add_input(x).add_input(y).finish!
+    ))