diff --git a/benchmarks/FsMath.Benchmarks/Vector.fs b/benchmarks/FsMath.Benchmarks/Vector.fs
index b5528cc..6bc5cf6 100644
--- a/benchmarks/FsMath.Benchmarks/Vector.fs
+++ b/benchmarks/FsMath.Benchmarks/Vector.fs
@@ -46,3 +46,23 @@ type VectorBenchmarks() =
         let result = Vector.norm vector1
         GC.KeepAlive(result) // Prevents the result from being optimized away
 
+    [<Benchmark>]
+    member _.Sum() =
+        let result = Vector.sum vector1
+        GC.KeepAlive(result) // Prevents the result from being optimized away
+
+    [<Benchmark>]
+    member _.Product() =
+        let result = Vector.product vector1
+        GC.KeepAlive(result) // Prevents the result from being optimized away
+
+    [<Benchmark>]
+    member _.Min() =
+        let result = Vector.min vector1
+        GC.KeepAlive(result) // Prevents the result from being optimized away
+
+    [<Benchmark>]
+    member _.Max() =
+        let result = Vector.max vector1
+        GC.KeepAlive(result) // Prevents the result from being optimized away
+
diff --git a/src/FsMath/SpanMath.fs b/src/FsMath/SpanMath.fs
index 7285b48..05801cb 100644
--- a/src/FsMath/SpanMath.fs
+++ b/src/FsMath/SpanMath.fs
@@ -253,10 +253,36 @@ type SpanMath =
     static member inline sum<'T when 'T :> Numerics.INumber<'T>
                 and 'T : (new: unit -> 'T)
                 and 'T : struct
-                and 'T :> ValueType> 
+                and 'T :> ValueType>
                 (v:ReadOnlySpan<'T>) : 'T =
-        let zero =  LanguagePrimitives.GenericZero<'T>
-        SpanINumberPrimitives.fold ( (+) , (+) , v , zero )
+        if v.Length = 0 then
+            LanguagePrimitives.GenericZero<'T>
+        elif Numerics.Vector.IsHardwareAccelerated && v.Length >= Numerics.Vector<'T>.Count then
+            let simdWidth = Numerics.Vector<'T>.Count
+            let simdCount = v.Length / simdWidth
+            let ceiling = simdWidth * simdCount
+
+            // SIMD accumulation
+            let mutable accVec = Numerics.Vector<'T>.Zero
+
+            for i = 0 to simdCount - 1 do
+                let srcIndex = i * simdWidth
+                let vec = Numerics.Vector<'T>(v.Slice(srcIndex, simdWidth))
+                accVec <- accVec + vec
+
+            // Horizontal reduction using Vector.Sum for optimized performance
+            let mutable acc = Numerics.Vector.Sum(accVec)
+
+            // Tail
+            for i = ceiling to v.Length - 1 do
+                acc <- acc + v.[i]
+
+            acc
+        else
+            let mutable acc = LanguagePrimitives.GenericZero<'T>
+            for i = 0 to v.Length - 1 do
+                acc <- acc + v.[i]
+            acc
 
 
     /// Computes the product of all elements in the vector.