diff --git a/tests/ImageSharp.Tests/ExactImageComparer.cs b/tests/ImageSharp.Tests/ExactImageComparer.cs
new file mode 100644
index 0000000000..f1202e27b8
--- /dev/null
+++ b/tests/ImageSharp.Tests/ExactImageComparer.cs
@@ -0,0 +1,53 @@
+namespace ImageSharp.Tests
+{
+    using System;
+    using System.Collections.Generic;
+
+    using ImageSharp.PixelFormats;
+
+    using SixLabors.Primitives;
+
+    public class ExactImageComparer : ImageComparer
+    {
+        public static ExactImageComparer Instance { get; } = new ExactImageComparer();
+
+        public override void Verify<TPixelA, TPixelB>(Image<TPixelA> expected, Image<TPixelB> actual)
+        {
+            if (expected.Size() != actual.Size())
+            {
+                throw new ImageDimensionsMismatchException(expected.Size(), actual.Size());
+            }
+
+            int width = actual.Width;
+
+            // TODO: Comparing through Rgba32 is not robust enough because of the existance of super high precision pixel types.
+
+            Rgba32[] aBuffer = new Rgba32[width];
+            Rgba32[] bBuffer = new Rgba32[width];
+
+            var differences = new List<Point>();
+
+            for (int y = 0; y < actual.Height; y++)
+            {
+                Span<TPixelA> aSpan = expected.GetRowSpan(y);
+                Span<TPixelB> bSpan = actual.GetRowSpan(y);
+
+                PixelOperations<TPixelA>.Instance.ToRgba32(aSpan, aBuffer, width);
+                PixelOperations<TPixelB>.Instance.ToRgba32(bSpan, bBuffer, width);
+
+                for (int x = 0; x < width; x++)
+                {
+                    if (aBuffer[x] != bBuffer[x])
+                    {
+                        differences.Add(new Point(x, y));
+                    }
+                }
+            }
+
+            if (differences.Count > 0)
+            {
+                throw new ImagesAreNotEqualException(differences.ToArray());
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/ImageSharp.Tests/ImageComparer.cs b/tests/ImageSharp.Tests/ImageComparer.cs
index 6994d99ed5..2469c4611e 100644
--- a/tests/ImageSharp.Tests/ImageComparer.cs
+++ b/tests/ImageSharp.Tests/ImageComparer.cs
@@ -1,7 +1,5 @@
 namespace ImageSharp.Tests
 {
-    using System;
-
     using ImageSharp.PixelFormats;
 
     public abstract class ImageComparer
@@ -9,14 +7,4 @@ namespace ImageSharp.Tests
         public abstract void Verify<TPixelA, TPixelB>(Image<TPixelA> expected, Image<TPixelB> actual)
             where TPixelA : struct, IPixel<TPixelA> where TPixelB : struct, IPixel<TPixelB>;
     }
-
-    public class ExactComparer : ImageComparer
-    {
-        public static ExactComparer Instance { get; } = new ExactComparer();
-
-        public override void Verify<TPixelA, TPixelB>(Image<TPixelA> expected, Image<TPixelB> actual)
-        {
-            throw new NotImplementedException();
-        }
-    }
 }
\ No newline at end of file
diff --git a/tests/ImageSharp.Tests/TestUtilities/Tests/ImageComparerTests.cs b/tests/ImageSharp.Tests/TestUtilities/Tests/ImageComparerTests.cs
index e95a084df4..db58e9ba0c 100644
--- a/tests/ImageSharp.Tests/TestUtilities/Tests/ImageComparerTests.cs
+++ b/tests/ImageSharp.Tests/TestUtilities/Tests/ImageComparerTests.cs
@@ -122,7 +122,7 @@ namespace ImageSharp.Tests
             {
                 using (Image<TPixel> clone = image.Clone())
                 {
-                    ExactComparer.Instance.Verify(image, clone);
+                    ExactImageComparer.Instance.Verify(image, clone);
                 }
             }
         }
@@ -140,7 +140,7 @@ namespace ImageSharp.Tests
                     ImageDimensionsMismatchException ex = Assert.ThrowsAny<ImageDimensionsMismatchException>(
                         () =>
                             {
-                                ExactComparer.Instance.Verify(image, clone);
+                                ExactImageComparer.Instance.Verify(image, clone);
                             });
                     this.Output.WriteLine(ex.Message);
                 }
@@ -156,13 +156,13 @@ namespace ImageSharp.Tests
             {
                 using (Image<TPixel> clone = image.Clone())
                 {
-                    ModifyPixel(clone, 42, 42, 1);
+                    ModifyPixel(clone, 42, 24, 1);
                     ModifyPixel(clone, 7, 93, 1);
 
                     ImagesAreNotEqualException ex = Assert.ThrowsAny<ImagesAreNotEqualException>(
                         () =>
                             {
-                                ExactComparer.Instance.Verify(image, clone);
+                                ExactImageComparer.Instance.Verify(image, clone);
                             });
                     this.Output.WriteLine(ex.Message);
                     Assert.Equal(2, ex.Differences.Length);