diff --git a/src/core/cdrom.cpp b/src/core/cdrom.cpp
index 9eed0ff76..c01752586 100644
--- a/src/core/cdrom.cpp
+++ b/src/core/cdrom.cpp
@@ -1594,8 +1594,9 @@ void CDROM::DrawDebugWindow()
 {
   static const ImVec4 active_color{1.0f, 1.0f, 1.0f, 1.0f};
   static const ImVec4 inactive_color{0.4f, 0.4f, 0.4f, 1.0f};
+  const float framebuffer_scale = ImGui::GetIO().DisplayFramebufferScale.x;
 
-  ImGui::SetNextWindowSize(ImVec2(800, 500), ImGuiCond_FirstUseEver);
+  ImGui::SetNextWindowSize(ImVec2(800.0f * framebuffer_scale, 500.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
   if (!ImGui::Begin("CDROM State", &m_system->GetSettings().debugging.show_cdrom_state))
   {
     ImGui::End();
diff --git a/src/core/gpu.cpp b/src/core/gpu.cpp
index d57de378f..7a1469dda 100644
--- a/src/core/gpu.cpp
+++ b/src/core/gpu.cpp
@@ -869,7 +869,9 @@ bool GPU::DumpVRAMToFile(const char* filename, u32 width, u32 height, u32 stride
 
 void GPU::DrawDebugStateWindow()
 {
-  ImGui::SetNextWindowSize(ImVec2(450, 550), ImGuiCond_FirstUseEver);
+  const float framebuffer_scale = ImGui::GetIO().DisplayFramebufferScale.x;
+
+  ImGui::SetNextWindowSize(ImVec2(450.0f * framebuffer_scale, 550.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
   if (!ImGui::Begin("GPU", &m_system->GetSettings().debugging.show_gpu_state))
   {
     ImGui::End();
@@ -888,7 +890,7 @@ void GPU::DrawDebugStateWindow()
     const Stats& stats = m_last_stats;
 
     ImGui::Columns(2);
-    ImGui::SetColumnWidth(0, 200.0f);
+    ImGui::SetColumnWidth(0, 200.0f * framebuffer_scale);
 
     ImGui::TextUnformatted("Idle Frame: ");
     ImGui::NextColumn();
diff --git a/src/core/gpu_hw.cpp b/src/core/gpu_hw.cpp
index 2e0ff9af9..c9a640d20 100644
--- a/src/core/gpu_hw.cpp
+++ b/src/core/gpu_hw.cpp
@@ -475,7 +475,7 @@ void GPU_HW::DrawRendererStats(bool is_idle_frame)
     const auto& stats = m_last_renderer_stats;
 
     ImGui::Columns(2);
-    ImGui::SetColumnWidth(0, 200.0f);
+    ImGui::SetColumnWidth(0, 200.0f * ImGui::GetIO().DisplayFramebufferScale.x);
 
     ImGui::TextUnformatted("Batches Drawn:");
     ImGui::NextColumn();
diff --git a/src/core/mdec.cpp b/src/core/mdec.cpp
index ad96dd5c4..1fc1be2c6 100644
--- a/src/core/mdec.cpp
+++ b/src/core/mdec.cpp
@@ -705,7 +705,9 @@ void MDEC::HandleSetScaleCommand()
 
 void MDEC::DrawDebugStateWindow()
 {
-  ImGui::SetNextWindowSize(ImVec2(300, 350), ImGuiCond_FirstUseEver);
+  const float framebuffer_scale = ImGui::GetIO().DisplayFramebufferScale.x;
+
+  ImGui::SetNextWindowSize(ImVec2(300.0f * framebuffer_scale, 350.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
   if (!ImGui::Begin("MDEC State", &m_system->GetSettings().debugging.show_mdec_state))
   {
     ImGui::End();
diff --git a/src/core/spu.cpp b/src/core/spu.cpp
index a6bc9275c..337679a5a 100644
--- a/src/core/spu.cpp
+++ b/src/core/spu.cpp
@@ -789,7 +789,8 @@ static constexpr ADSRTableEntries ComputeADSRTableEntries()
       {
         entries[decreasing][rate].ticks = 1;
         if (decreasing != 0)
-          entries[decreasing][rate].step = static_cast<s32>(static_cast<u32>(-8 + static_cast<s32>(rate & 3)) << (11 - (rate >> 2)));
+          entries[decreasing][rate].step =
+            static_cast<s32>(static_cast<u32>(-8 + static_cast<s32>(rate & 3)) << (11 - (rate >> 2)));
         else
           entries[decreasing][rate].step = (7 - static_cast<s32>(rate & 3)) << (11 - (rate >> 2));
       }
@@ -1146,8 +1147,9 @@ void SPU::DrawDebugStateWindow()
 {
   static const ImVec4 active_color{1.0f, 1.0f, 1.0f, 1.0f};
   static const ImVec4 inactive_color{0.4f, 0.4f, 0.4f, 1.0f};
+  const float framebuffer_scale = ImGui::GetIO().DisplayFramebufferScale.x;
 
-  ImGui::SetNextWindowSize(ImVec2(800, 600), ImGuiCond_FirstUseEver);
+  ImGui::SetNextWindowSize(ImVec2(800.0f * framebuffer_scale, 600.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
   if (!ImGui::Begin("SPU State", &m_system->GetSettings().debugging.show_spu_state))
   {
     ImGui::End();
@@ -1157,9 +1159,11 @@ void SPU::DrawDebugStateWindow()
   // status
   if (ImGui::CollapsingHeader("Status", ImGuiTreeNodeFlags_DefaultOpen))
   {
-    static constexpr std::array<float, 6> offsets = {{100.0f, 200.0f, 300.0f, 420.0f, 500.0f, 600.0f}};
     static constexpr std::array<const char*, 4> transfer_modes = {
       {"Transfer Stopped", "Manual Write", "DMA Write", "DMA Read"}};
+    const std::array<float, 6> offsets = {{100.0f * framebuffer_scale, 200.0f * framebuffer_scale,
+                                           300.0f * framebuffer_scale, 420.0f * framebuffer_scale,
+                                           500.0f * framebuffer_scale, 600.0f * framebuffer_scale}};
 
     ImGui::Text("Control: ");
     ImGui::SameLine(offsets[0]);
diff --git a/src/core/timers.cpp b/src/core/timers.cpp
index 58f9fc829..2b9bdf3ec 100644
--- a/src/core/timers.cpp
+++ b/src/core/timers.cpp
@@ -341,7 +341,9 @@ void Timers::DrawDebugStateWindow()
      {{"SysClk", "HBlank", "SysClk", "HBlank"}},
      {{"SysClk", "DotClk", "SysClk/8", "SysClk/8"}}}};
 
-  ImGui::SetNextWindowSize(ImVec2(800, 100), ImGuiCond_FirstUseEver);
+  const float framebuffer_scale = ImGui::GetIO().DisplayFramebufferScale.x;
+
+  ImGui::SetNextWindowSize(ImVec2(800.0f * framebuffer_scale, 100.0f * framebuffer_scale), ImGuiCond_FirstUseEver);
   if (!ImGui::Begin("Timer State", &m_system->GetSettings().debugging.show_timers_state))
   {
     ImGui::End();
@@ -349,16 +351,16 @@ void Timers::DrawDebugStateWindow()
   }
 
   ImGui::Columns(NUM_COLUMNS);
-  ImGui::SetColumnWidth(0, 20.0f);
-  ImGui::SetColumnWidth(1, 50.0f);
-  ImGui::SetColumnWidth(2, 50.0f);
-  ImGui::SetColumnWidth(3, 100.0f);
-  ImGui::SetColumnWidth(4, 80.0f);
-  ImGui::SetColumnWidth(5, 80.0f);
-  ImGui::SetColumnWidth(6, 80.0f);
-  ImGui::SetColumnWidth(7, 80.0f);
-  ImGui::SetColumnWidth(8, 80.0f);
-  ImGui::SetColumnWidth(9, 80.0f);
+  ImGui::SetColumnWidth(0, 20.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(1, 50.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(2, 50.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(3, 100.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(4, 80.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(5, 80.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(6, 80.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(7, 80.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(8, 80.0f * framebuffer_scale);
+  ImGui::SetColumnWidth(9, 80.0f * framebuffer_scale);
 
   for (const char* title : column_names)
   {