diff --git a/src/common/CommonTypes.ts b/src/common/CommonTypes.ts
index 812b05fef..422767e7b 100644
--- a/src/common/CommonTypes.ts
+++ b/src/common/CommonTypes.ts
@@ -18,6 +18,7 @@
  */
 
 import type { CoreNodeRenderState } from '../core/CoreNode.js';
+import type { FrameCount } from '../core/lib/fps.js';
 import type { TextureError } from '../core/TextureError.js';
 
 /**
@@ -138,6 +139,7 @@ export type NodeRenderStateEventHandler = (
 export interface FpsUpdatePayload {
   fps: number;
   contextSpyData: Record<string, number> | null;
+  frameCount: FrameCount;
 }
 
 /**
diff --git a/src/core/Stage.ts b/src/core/Stage.ts
index 958d8f37a..d946dbfdb 100644
--- a/src/core/Stage.ts
+++ b/src/core/Stage.ts
@@ -57,6 +57,12 @@ import { ColorTexture } from './textures/ColorTexture.js';
 import type { Platform } from './platforms/Platform.js';
 import type { WebPlatform } from './platforms/web/WebPlatform.js';
 import type { RendererMainSettings } from '../main-api/Renderer.js';
+import {
+  createFrameCounter,
+  setFpsInterval,
+  setFpsBoundaries,
+  type FrameCounter,
+} from './lib/fps.js';
 
 export type StageOptions = Omit<
   RendererMainSettings,
@@ -65,6 +71,7 @@ export type StageOptions = Omit<
   textureMemory: TextureMemoryManagerSettings;
   canvas: HTMLCanvasElement | OffscreenCanvas;
   fpsUpdateInterval: number;
+  fpsBoundaries?: number[];
   eventBus: EventEmitter;
   platform: Platform | WebPlatform;
   inspector: boolean;
@@ -136,10 +143,10 @@ export class Stage {
   lastFrameTime = 0;
   currentFrameTime = 0;
   elapsedTime = 0;
+  currentFrameCounter: FrameCounter | null = null;
+
   private timedNodes: CoreNode[] = [];
   private clrColor = 0x00000000;
-  private fpsNumFrames = 0;
-  private fpsElapsedTime = 0;
   private numQuadsRendered = 0;
   private renderRequested = false;
   private frameEventQueue: [name: string, payload: unknown][] = [];
@@ -198,6 +205,12 @@ export class Stage {
     this.animationManager = new AnimationManager();
     this.contextSpy = enableContextSpy ? new ContextSpy() : null;
 
+    // Set initial frame buckets and FPS update interval for FPS tracking
+    if (options.fpsBoundaries !== undefined) {
+      setFpsBoundaries(options.fpsBoundaries);
+    }
+    setFpsInterval(options.fpsUpdateInterval);
+
     let bm = [0, 0, 0, 0] as [number, number, number, number];
     if (boundsMargin) {
       bm = Array.isArray(boundsMargin)
@@ -382,9 +395,8 @@ export class Stage {
     this.lastFrameTime = this.currentFrameTime;
     this.currentFrameTime = newFrameTime;
     this.elapsedTime = newFrameTime - this.startTime;
-    this.deltaTime = !this.lastFrameTime
-      ? 100 / 6
-      : newFrameTime - this.lastFrameTime;
+    this.deltaTime =
+      this.lastFrameTime === 0 ? 100 / 6 : newFrameTime - this.lastFrameTime;
     this.txManager.frameTime = newFrameTime;
     this.txMemManager.frameTime = newFrameTime;
 
@@ -542,24 +554,50 @@ export class Stage {
     // If there's an FPS update interval, emit the FPS update event
     // when the specified interval has elapsed.
     const { fpsUpdateInterval } = this.options;
-    if (fpsUpdateInterval) {
-      this.fpsNumFrames++;
-      this.fpsElapsedTime += this.deltaTime;
-      if (this.fpsElapsedTime >= fpsUpdateInterval) {
-        const fps = Math.round(
-          (this.fpsNumFrames * 1000) / this.fpsElapsedTime,
-        );
-        this.fpsNumFrames = 0;
-        this.fpsElapsedTime = 0;
+    if (fpsUpdateInterval > 0) {
+      let frameCounter = this.currentFrameCounter;
+      const elapsed = this.elapsedTime;
+
+      if (frameCounter === null) {
+        frameCounter = this.currentFrameCounter = createFrameCounter(elapsed);
+      }
+
+      frameCounter.increment(this.deltaTime);
+
+      if (frameCounter.end <= elapsed) {
         this.queueFrameEvent('fpsUpdate', {
-          fps,
+          fps: Math.round(
+            (frameCounter.total / (elapsed - frameCounter.start)) * 1000,
+          ),
           contextSpyData: this.contextSpy?.getData() ?? null,
+          frameCount: {
+            //only make a copy of the boundaries array since it's read-only and we want to prevent mutation from outside
+            boundaries: ([] as number[]).concat(frameCounter.boundaries),
+            //count and total are not mutated inside the renderer anymore so no copy is necessary
+            count: frameCounter.count,
+            total: frameCounter.total,
+          },
         } satisfies FpsUpdatePayload);
         this.contextSpy?.reset();
+        this.currentFrameCounter = null;
       }
     }
   }
 
+  updateFpsUpdateInterval(newInterval: number) {
+    this.options.fpsUpdateInterval = newInterval;
+    setFpsInterval(newInterval);
+    // Reset current frame counter to start new interval
+    this.currentFrameCounter = null;
+  }
+
+  updateFpsBoundaries(newBoundaries: number[]) {
+    this.options.fpsBoundaries = newBoundaries;
+    setFpsBoundaries(newBoundaries);
+    // Reset current frame counter to start new interval with new boundaries
+    this.currentFrameCounter = null;
+  }
+
   calculateQuads() {
     const quads = this.renderer.getQuadCount();
     if (quads && quads !== this.numQuadsRendered) {
diff --git a/src/core/lib/fps.test.ts b/src/core/lib/fps.test.ts
new file mode 100644
index 000000000..9086ee6fa
--- /dev/null
+++ b/src/core/lib/fps.test.ts
@@ -0,0 +1,75 @@
+/*
+ * If not stated otherwise in this file or this component's LICENSE file the
+ * following copyright and licenses apply:
+ *
+ * Copyright 2026 Comcast Cable Communications Management, LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { beforeEach, describe, expect, it } from 'vitest';
+import { createFrameCounter, setFpsBoundaries, setFpsInterval } from './fps.js';
+
+describe('fps', () => {
+  beforeEach(() => {
+    setFpsBoundaries([20, 40, 60, 80, 100]);
+    setFpsInterval(1000);
+  });
+
+  it('assigns frames to matching buckets and overflow', () => {
+    setFpsBoundaries([20, 40]);
+    const counter = createFrameCounter(0);
+
+    counter.increment(10);
+    counter.increment(20);
+    counter.increment(21);
+    counter.increment(40);
+    counter.increment(41);
+
+    expect(counter.count[20]).toBe(2);
+    expect(counter.count[40]).toBe(2);
+    expect(counter.count.overflow).toBe(1);
+    expect(counter.total).toBe(5);
+  });
+
+  it('calculates averageFps from total frames and elapsed interval', () => {
+    setFpsInterval(2000);
+    const counter = createFrameCounter(100);
+
+    for (let i = 0; i < 10; i++) {
+      counter.increment(16);
+    }
+
+    expect(counter.averageFps).toBe(5);
+  });
+
+  it('keeps counter boundaries and interval when global settings change', () => {
+    setFpsBoundaries([10, 20]);
+    setFpsInterval(1000);
+    const firstCounter = createFrameCounter(0);
+
+    setFpsBoundaries([30, 60]);
+    setFpsInterval(2000);
+    const secondCounter = createFrameCounter(100);
+
+    firstCounter.increment(15);
+    secondCounter.increment(15);
+
+    expect(firstCounter.count[20]).toBe(1);
+    expect(firstCounter.count.overflow).toBe(0);
+    expect(firstCounter.end).toBe(1000);
+    expect(secondCounter.count[30]).toBe(1);
+    expect(secondCounter.count.overflow).toBe(0);
+    expect(secondCounter.end).toBe(2100);
+  });
+});
diff --git a/src/core/lib/fps.ts b/src/core/lib/fps.ts
new file mode 100644
index 000000000..e09cfe5c9
--- /dev/null
+++ b/src/core/lib/fps.ts
@@ -0,0 +1,106 @@
+/*
+ * If not stated otherwise in this file or this component's LICENSE file the
+ * following copyright and licenses apply:
+ *
+ * Copyright 2023 Comcast Cable Communications Management, LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export interface FrameCount {
+  /**
+   * The boundaries for the frame count buckets.
+   */
+  boundaries: number[];
+  /**
+   * The count of frames in each bucket.
+   */
+  count: Record<number | string, number>;
+  /**
+   * The total number of frames counted.
+   */
+  total: number;
+}
+
+export type FrameCounter = FrameCount & {
+  /**
+   * The start time of the frame counting interval.
+   */
+  start: number;
+  /**
+   * The end time of the frame counting interval.
+   */
+  end: number;
+  /**
+   * Increments the frame count based on the provided frame delta time.
+   * @param frameDelta - The time in milliseconds it took to render the last frame.
+   */
+  increment: (frameDelta: number) => void;
+  /**
+   * Calculates and returns the average frames per second (FPS) based on the total frames counted and the elapsed time.
+   * @returns The average FPS.
+   */
+  get averageFps(): number;
+};
+
+let fpsBoundaries = [20, 40, 60, 80, 100];
+let fpsInterval = 1000; // 1 second
+
+const frameCounter: FrameCounter = {
+  start: 0,
+  end: 0,
+  total: 0,
+  boundaries: [],
+  count: {},
+  increment(frameDelta: number) {
+    this.total++;
+    const boundaries = this.boundaries;
+    for (let i = 0; i < boundaries.length; i++) {
+      const bucket = boundaries[i] as number;
+      if (frameDelta <= bucket) {
+        this.count[bucket]!++;
+        return;
+      }
+    }
+    this.count['overflow']!++;
+  },
+  get averageFps() {
+    //calculate fps based on frame count and elapsed time
+    return (this.total / (this.end - this.start)) * 1000;
+  },
+};
+
+export function setFpsBoundaries(newBoundaries: number[]) {
+  // sort buckets in ascending order just in case
+  fpsBoundaries = newBoundaries.slice().sort((a, b) => a - b);
+}
+
+export function setFpsInterval(newInterval: number) {
+  fpsInterval = newInterval;
+}
+
+export function createFrameCounter(frameTime: number): FrameCounter {
+  const counter = Object.create(frameCounter) as FrameCounter;
+  counter.boundaries = fpsBoundaries;
+  counter.start = frameTime;
+  counter.end = frameTime + fpsInterval;
+  counter.total = 0;
+  counter.count = Object.create(null) as Record<number | string, number>;
+  //fill frames with 0 for each bucket
+  for (let i = 0; i < fpsBoundaries.length; i++) {
+    const bucket = fpsBoundaries[i] as number;
+    counter.count[bucket] = 0;
+  }
+  counter.count['overflow'] = 0;
+  return counter;
+}
diff --git a/src/main-api/Renderer.ts b/src/main-api/Renderer.ts
index 5facc967e..ba6815e14 100644
--- a/src/main-api/Renderer.ts
+++ b/src/main-api/Renderer.ts
@@ -238,6 +238,10 @@ export interface RendererRuntimeSettings {
    */
   fpsUpdateInterval: number;
 
+  /**
+   * Frame time bucket boundaries (in milliseconds) included in the `fpsUpdate` event payload.
+   */
+  fpsBoundaries?: number[];
   /**
    * Clears the render buffer on reset
    *
@@ -536,6 +540,7 @@ export class RendererMain extends EventEmitter {
         settings.devicePhysicalPixelRatio || this.windowDevicePixelRatio() || 1,
       clearColor: settings.clearColor ?? 0x00000000,
       fpsUpdateInterval: settings.fpsUpdateInterval || 0,
+      fpsBoundaries: settings.fpsBoundaries,
       enableClear: settings.enableClear ?? true,
       targetFPS: settings.targetFPS || 0,
       numImageWorkers:
@@ -599,6 +604,7 @@ export class RendererMain extends EventEmitter {
       enableContextSpy: settings.enableContextSpy!,
       forceWebGL2: settings.forceWebGL2!,
       fpsUpdateInterval: settings.fpsUpdateInterval!,
+      fpsBoundaries: settings.fpsBoundaries,
       enableClear: settings.enableClear!,
       numImageWorkers: settings.numImageWorkers!,
       renderEngine: settings.renderEngine!,
@@ -951,6 +957,14 @@ export class RendererMain extends EventEmitter {
       needDimensionsUpdate = true;
     }
 
+    if (options.fpsUpdateInterval !== undefined) {
+      this.stage.updateFpsUpdateInterval(options.fpsUpdateInterval);
+    }
+
+    if (options.fpsBoundaries !== undefined) {
+      this.stage.updateFpsBoundaries(options.fpsBoundaries);
+    }
+
     if (options.boundsMargin !== undefined) {
       this.stage.setBoundsMargin(options.boundsMargin);
     }