diff --git a/source/blender/draw/engines/eevee_next/eevee_defines.hh b/source/blender/draw/engines/eevee_next/eevee_defines.hh
index 72727af3fa7..776147549d4 100644
--- a/source/blender/draw/engines/eevee_next/eevee_defines.hh
+++ b/source/blender/draw/engines/eevee_next/eevee_defines.hh
@@ -55,6 +55,9 @@
  */
 #define SPHERE_PROBE_MAX 128
 
+/** NOTE: Runtime format only. */
+#define VOLUME_PROBE_FORMAT GPU_RGBA16F
+
 /**
  * Limited by the performance impact it can cause.
  * Limited by the max layer count supported by a hardware (256).
diff --git a/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.cc b/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.cc
index 98e90dd52cd..576898dedc6 100644
--- a/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.cc
+++ b/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.cc
@@ -44,7 +44,7 @@ void VolumeProbeModule::init()
 
   eGPUTextureUsage usage = GPU_TEXTURE_USAGE_SHADER_WRITE | GPU_TEXTURE_USAGE_SHADER_READ |
                            GPU_TEXTURE_USAGE_ATTACHMENT;
-  do_full_update_ = irradiance_atlas_tx_.ensure_3d(GPU_RGBA16F, atlas_extent, usage);
+  do_full_update_ = irradiance_atlas_tx_.ensure_3d(VOLUME_PROBE_FORMAT, atlas_extent, usage);
 
   if (do_full_update_) {
     /* Delete all references to existing bricks. */
diff --git a/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
index e40e43382c7..f61672dff57 100644
--- a/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
+++ b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
@@ -179,7 +179,8 @@ GPU_SHADER_CREATE_INFO(eevee_lightprobe_irradiance_world)
     .storage_buf(0, Qualifier::READ, "uint", "bricks_infos_buf[]")
     .storage_buf(1, Qualifier::READ, "SphereProbeHarmonic", "harmonic_buf")
     .uniform_buf(0, "VolumeProbeData", "grids_infos_buf[IRRADIANCE_GRID_MAX]")
-    .image(0, GPU_RGBA16F, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
+    .image(
+        0, VOLUME_PROBE_FORMAT, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
     .compute_source("eevee_lightprobe_irradiance_world_comp.glsl")
     .do_static_compilation(true);
 
@@ -208,7 +209,8 @@ GPU_SHADER_CREATE_INFO(eevee_lightprobe_irradiance_load)
     .sampler(7, ImageType::FLOAT_3D, "visibility_d_tx")
     .sampler(8, ImageType::FLOAT_3D, "irradiance_atlas_tx")
     .sampler(9, ImageType::FLOAT_3D, "validity_tx")
-    .image(0, GPU_RGBA16F, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
+    .image(
+        0, VOLUME_PROBE_FORMAT, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
     .compute_source("eevee_lightprobe_irradiance_load_comp.glsl")
     .do_static_compilation(true);