diff --git a/Engine/Core/Configuration/PNDefaults.swift b/Engine/Core/Configuration/PNDefaults.swift
index 036ca78f..c63ab41c 100644
--- a/Engine/Core/Configuration/PNDefaults.swift
+++ b/Engine/Core/Configuration/PNDefaults.swift
@@ -88,6 +88,8 @@ public struct PNDefaults {
         /// Exponent used to control the strength and contrast of the occlusion effect.
         public var power: Float16 = 16
         /// Blur sigma
-        public var blurSigma: Float = 5.0
+        public var blurSigma: Float = 2.0
+        /// Rendering scale - scale of the image in relation to frame resolution
+        public var renderingScale: Float = 0.33
     }
 }
diff --git a/Engine/Core/Rendering/Jobs/SSAO/PNSSAOJob.swift b/Engine/Core/Rendering/Jobs/SSAO/PNSSAOJob.swift
index 377628e7..f0adb523 100644
--- a/Engine/Core/Rendering/Jobs/SSAO/PNSSAOJob.swift
+++ b/Engine/Core/Rendering/Jobs/SSAO/PNSSAOJob.swift
@@ -34,11 +34,11 @@ struct PNSSAOJob: PNComputeJob {
         self.noiseBuffer = noiseBuffer
         self.kernelBuffer.upload(data: samples)
         self.noiseBuffer.upload(data: noise)
-        guard let inputTexture = prTexture.texture else {
+        guard let outputTexture = outputTexture.texture else {
             return nil
         }
-        dispatchSize = MTLSize(width: inputTexture.width,
-                               height: inputTexture.height)
+        dispatchSize = MTLSize(width: outputTexture.width,
+                               height: outputTexture.height)
     }
     func compute(encoder: MTLComputeCommandEncoder, supply: PNFrameSupply) {
         let time = Int32(Date.timeIntervalSinceReferenceDate)
diff --git a/Engine/Core/Rendering/Stages/PNPipeline.swift b/Engine/Core/Rendering/Stages/PNPipeline.swift
index a123be11..5ee9739b 100644
--- a/Engine/Core/Rendering/Stages/PNPipeline.swift
+++ b/Engine/Core/Rendering/Stages/PNPipeline.swift
@@ -36,6 +36,7 @@ class PNPipeline: PNStage {
                                                       shadowTextureSize: PNDefaults.shared.rendering.shadowSize),
               let ssaoStage = PNSSAOStage(device: device,
                                           renderingSize: renderingSize,
+                                          scaleSize: PNDefaults.shared.shaders.ssao.renderingScale,
                                           prTexture: gBufferStage.io.output.color[2],
                                           nmTexture: gBufferStage.io.output.color[1],
                                           blurSigma: PNDefaults.shared.shaders.ssao.blurSigma),
diff --git a/Engine/Core/Rendering/Stages/PNSSAOStage.swift b/Engine/Core/Rendering/Stages/PNSSAOStage.swift
index ed6570b0..0ae8b31f 100644
--- a/Engine/Core/Rendering/Stages/PNSSAOStage.swift
+++ b/Engine/Core/Rendering/Stages/PNSSAOStage.swift
@@ -13,15 +13,19 @@ struct PNSSAOStage: PNStage {
     private var ssaoKernel: PNSSAOJob
     init?(device: MTLDevice,
           renderingSize: CGSize,
+          scaleSize: Float,
           prTexture: PNTextureProvider,
           nmTexture: PNTextureProvider,
           blurSigma: Float) {
-        guard let ssaoTexture = device.makeTextureSSAOC(size: renderingSize),
+
+        let ssaoTexturesSize = CGSize(width: renderingSize.width * CGFloat(scaleSize),
+                                      height: renderingSize.height * CGFloat(scaleSize))
+        guard let ssaoTexture = device.makeTextureSSAOC(size: ssaoTexturesSize),
               let ssaoKernel = PNSSAOJob.make(device: device,
                                               prTexture: prTexture,
                                               nmTexture: nmTexture,
                                               outputTexture: PNStaticTexture(ssaoTexture)),
-              let gaussTexture = device.makeTexture(descriptor: .ssaoC(size: renderingSize)) else {
+              let gaussTexture = device.makeTexture(descriptor: .ssaoC(size: ssaoTexturesSize)) else {
             return nil
         }
         self.ssaoTexture = ssaoTexture
diff --git a/Engine/Shaders/SSAO.metal b/Engine/Shaders/SSAO.metal
index d999ef35..6249fe3d 100644
--- a/Engine/Shaders/SSAO.metal
+++ b/Engine/Shaders/SSAO.metal
@@ -34,13 +34,16 @@ kernel void kernelSSAO(texture2d<half, access::read> nm [[texture(kAttributeSsao
     int seed = positionContinuousBuffer + time;
     Random random = Random(seed);
     uint2 positionXY = inposition.xy;
-    float3 worldPosition = pr.read(positionXY).xyz;
-    float3 normal = normalize(float3(nm.read(positionXY).xyz));
+    float2 texcoord = float2(static_cast<float>(inposition.x) / out.get_width(),
+                             static_cast<float>(inposition.y) / out.get_height());
+    float2 resolutionMultiplier(pr.get_width(), pr.get_height());
+    uint2 prnmSamplePosition = uint2(texcoord * resolutionMultiplier);
+    float3 worldPosition = pr.read(prnmSamplePosition).xyz;
+    float3 normal = normalize(float3(nm.read(prnmSamplePosition).xyz));
     float3 randomVector = noise[int(random.random() * noiseCount)];
     float3 tangent = normalize(randomVector - normal * dot(randomVector, normal));
     float3 bitangent = normalize(cross(normal, tangent));
     float3x3 TBN = float3x3(tangent, bitangent, normal);
-    float2 resolutionMultiplier(pr.get_width(), pr.get_height());
     half occlusion = 0.0;
     for(int i = 0; i < sampleCount; ++i) {
         float3 neighbourWorldPosition = worldPosition + (TBN * samples[i]);