diff --git a/build.rs b/build.rs
index fe85e5b3..ce72218a 100644
--- a/build.rs
+++ b/build.rs
@@ -198,6 +198,7 @@ fn main() {
         .allowlist_function("rdp_state_size")
         .allowlist_function("rdp_save_state")
         .allowlist_function("rdp_load_state")
+        .allowlist_function("rdp_set_fps")
         .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()))
         .generate()
         .expect("Unable to generate bindings");
diff --git a/parallel-rdp/interface.cpp b/parallel-rdp/interface.cpp
index 0f784726..58f57bbb 100644
--- a/parallel-rdp/interface.cpp
+++ b/parallel-rdp/interface.cpp
@@ -75,6 +75,11 @@ typedef struct {
   FrameBufferInfo frame_buffer_info;
 } RDP_DEVICE;
 
+typedef struct {
+  uint32_t fps;
+  uint32_t vis;
+} FPS_DATA;
+
 typedef struct {
   std::string message;
   Vulkan::ImageHandle image;
@@ -106,6 +111,9 @@ static Vulkan::ImageHandle achievement_progress_indicator_image;
 static std::map<uint32_t, std::string> leaderboard_trackers;
 static bool display_challenge_indicator;
 
+static bool display_fps;
+static Vulkan::ImageHandle fps_image;
+
 #define MESSAGE_TIME 3000 // 3 seconds
 
 typedef struct {
@@ -147,6 +155,9 @@ bool sdl_event_filter(void *userdata, SDL_Event *event) {
       if (gfx_info.fullscreen)
         callback.emu_running = false;
       break;
+    case SDL_SCANCODE_F1:
+      display_fps = !display_fps;
+      break;
     case SDL_SCANCODE_F4:
       crop_letterbox = !crop_letterbox;
       break;
@@ -331,12 +342,15 @@ void rdp_init(void *_window, GFX_INFO _gfx_info, const void *font,
   leaderboard_trackers.clear();
   achievement_challenge_indicator_image = Vulkan::ImageHandle();
   achievement_progress_indicator_image = Vulkan::ImageHandle();
+  fps_image = Vulkan::ImageHandle();
+  display_fps = false;
 }
 
 void rdp_close() {
   messages = std::queue<Message>();
   achievement_challenge_indicator_image = Vulkan::ImageHandle();
   achievement_progress_indicator_image = Vulkan::ImageHandle();
+  fps_image = Vulkan::ImageHandle();
 
   if (wsi)
     wsi->end_frame();
@@ -421,6 +435,18 @@ static void draw_indicator(CommandBufferHandle cmd,
   cmd->draw(3);
 }
 
+static void draw_fps(CommandBufferHandle cmd, Vulkan::ImageHandle fps_image,
+                     VkViewport &vp) {
+  cmd->set_texture(0, 0, fps_image->get_view(),
+                   Vulkan::StockSampler::NearestClamp);
+  vp.y = vp.y + vp.height - fps_image->get_height();
+  vp.height = fps_image->get_height();
+  vp.width = fps_image->get_width();
+  cmd->set_viewport(vp);
+
+  cmd->draw(3);
+}
+
 static void render_frame(Vulkan::Device &device) {
   RDP::ScanoutOptions options = {};
   options.persist_frame_on_invalid_input = true;
@@ -517,6 +543,10 @@ static void render_frame(Vulkan::Device &device) {
                  display_challenge_indicator) {
         draw_indicator(cmd, achievement_challenge_indicator_image, vp);
       }
+
+      if (messages.empty() && display_fps && fps_image) {
+        draw_fps(cmd, fps_image, vp);
+      }
     }
 
     cmd->end_render_pass();
@@ -822,6 +852,18 @@ uint64_t rdp_process_commands() {
   return interrupt_timer;
 }
 
+void rdp_set_fps_callback(void *userdata) {
+  FPS_DATA *data = (FPS_DATA *)userdata;
+  fps_image = create_message_image(
+      wsi->get_device(), 0, message_font,
+      std::format("FPS: {} VI/S: {}", data->fps, data->vis).c_str());
+}
+
+void rdp_set_fps(uint32_t fps, uint32_t vis) {
+  FPS_DATA data = {fps, vis};
+  SDL_RunOnMainThread(rdp_set_fps_callback, &data, true);
+}
+
 static void update_challenge_indicator() {
   std::string message;
   for (const auto &leaderboard_tracker : leaderboard_trackers) {
diff --git a/parallel-rdp/interface.hpp b/parallel-rdp/interface.hpp
index 7182a6ba..28bcb228 100644
--- a/parallel-rdp/interface.hpp
+++ b/parallel-rdp/interface.hpp
@@ -50,6 +50,7 @@ void rdp_check_framebuffers(uint32_t address, uint32_t length);
 size_t rdp_state_size();
 void rdp_save_state(uint8_t *state);
 void rdp_load_state(const uint8_t *state);
+void rdp_set_fps(uint32_t fps, uint32_t vis);
 
 void achievement_challenge_indicator_add(const char *achievement_title);
 void achievement_challenge_indicator_remove(const char *achievement_title);
diff --git a/src/device.rs b/src/device.rs
index c4895556..26cf8a83 100644
--- a/src/device.rs
+++ b/src/device.rs
@@ -482,8 +482,6 @@ impl Device {
                 enable_speed_limiter: true,
                 next_pace_deadline: None,
                 vi_counter: 0,
-                last_origin: 0,
-                internal_frame_counter: 0,
                 min_wait_time: std::time::Duration::from_secs(1),
                 frame_time: 0.0,
                 limit_freq: 2,
diff --git a/src/device/vi.rs b/src/device/vi.rs
index b75723b6..6a6b90a1 100644
--- a/src/device/vi.rs
+++ b/src/device/vi.rs
@@ -27,8 +27,6 @@ pub struct Vi {
     pub count_per_scanline: u64,
     pub enable_speed_limiter: bool,
     pub vi_counter: u64,
-    pub last_origin: u32,
-    pub internal_frame_counter: u64,
     pub min_wait_time: std::time::Duration,
     pub frame_time: f64,
     pub limit_freq: u64,
@@ -110,10 +108,10 @@ pub fn write_regs(device: &mut device::Device, address: u64, value: u32, mask: u
             }
         }
         VI_ORIGIN_REG => {
+            let current_origin = device.vi.regs[reg as usize];
             device::memory::masked_write_32(&mut device.vi.regs[reg as usize], value, mask);
-            if device.vi.regs[reg as usize] != device.vi.last_origin {
-                device.vi.last_origin = device.vi.regs[reg as usize];
-                device.vi.internal_frame_counter += 1;
+            if current_origin != device.vi.regs[reg as usize] {
+                let _ = device.ui.video.fps_tx.try_send(true);
             }
         }
         _ => {
@@ -129,6 +127,7 @@ pub fn vertical_interrupt_event(device: &mut device::Device) {
     }
 
     ui::video::render_frame();
+    let _ = device.ui.video.vis_tx.try_send(true);
 
     retroachievements::do_frame();
 
@@ -159,14 +158,6 @@ pub fn vertical_interrupt_event(device: &mut device::Device) {
 
     unsafe { sdl3_sys::events::SDL_PumpEvents() };
 
-    /*
-    let vis = if device.cart.pal { 50 } else { 60 };
-    if device.vi.vi_counter % vis == 0 {
-        println!("FPS: {}", device.vi.internal_frame_counter);
-        device.vi.internal_frame_counter = 0;
-    }
-    */
-
     /* toggle vi field if in interlaced mode */
     device.vi.field ^= (device.vi.regs[VI_STATUS_REG as usize] >> 6) & 0x1;
 
diff --git a/src/ui.rs b/src/ui.rs
index 19ad3432..4b955943 100644
--- a/src/ui.rs
+++ b/src/ui.rs
@@ -36,6 +36,10 @@ pub struct Storage {
 pub struct Video {
     pub window: *mut sdl3_sys::video::SDL_Window,
     pub fullscreen: bool,
+    pub fps_tx: tokio::sync::mpsc::Sender<bool>,
+    pub fps_rx: Option<tokio::sync::mpsc::Receiver<bool>>,
+    pub vis_tx: tokio::sync::mpsc::Sender<bool>,
+    pub vis_rx: Option<tokio::sync::mpsc::Receiver<bool>>,
 }
 
 pub struct Usb {
@@ -113,6 +117,8 @@ impl Ui {
     fn construct_ui(joysticks: Vec<sdl3_sys::everything::SDL_JoystickID>, with_sdl: bool) -> Ui {
         let dirs = get_dirs();
 
+        let (fps_tx, fps_rx) = tokio::sync::mpsc::channel(1000);
+        let (vis_tx, vis_rx) = tokio::sync::mpsc::channel(1000);
         Ui {
             input: Input {
                 controllers: [
@@ -190,6 +196,10 @@ impl Ui {
             video: Video {
                 window: std::ptr::null_mut(),
                 fullscreen: false,
+                fps_tx,
+                fps_rx: Some(fps_rx),
+                vis_tx,
+                vis_rx: Some(vis_rx),
             },
             usb: Usb {
                 usb_tx: None,
diff --git a/src/ui/video.rs b/src/ui/video.rs
index b67e6561..3cb7e9d0 100644
--- a/src/ui/video.rs
+++ b/src/ui/video.rs
@@ -102,6 +102,35 @@ pub fn init(device: &mut device::Device) {
             device.netplay.is_some(),
         )
     }
+
+    fps_counter(&mut device.ui);
+}
+
+fn fps_counter(ui: &mut ui::Ui) {
+    let mut fps_rx = ui.video.fps_rx.take().unwrap();
+    let mut vis_rx = ui.video.vis_rx.take().unwrap();
+    tokio::spawn(async move {
+        loop {
+            let mut fps: u32 = 0;
+            let mut vis: u32 = 0;
+            loop {
+                match fps_rx.try_recv() {
+                    Ok(_fps_update) => fps += 1,
+                    Err(tokio::sync::mpsc::error::TryRecvError::Empty) => break,
+                    Err(tokio::sync::mpsc::error::TryRecvError::Disconnected) => return,
+                }
+            }
+            loop {
+                match vis_rx.try_recv() {
+                    Ok(_vis_update) => vis += 1,
+                    Err(tokio::sync::mpsc::error::TryRecvError::Empty) => break,
+                    Err(tokio::sync::mpsc::error::TryRecvError::Disconnected) => return,
+                }
+            }
+            unsafe { rdp_set_fps(fps, vis) };
+            tokio::time::sleep(std::time::Duration::from_secs(1)).await;
+        }
+    });
 }
 
 pub fn close(ui: &ui::Ui) {