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DLL

amd_fidelityfx_upscaler_dx12.dll

Download and install amd_fidelityfx_upscaler_dx12.dll to fix missing or corrupted DLL errors.

(6 Files Available)
Last Updated
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Repository Analysis

Company
Advanced Micro Devices, Inc.
Product
AMD FidelityFX Upscaler
Description
AMD FidelityFX (DirectX) Upscaler Library
Architecture
x86-64 (64 bit)
Metadata Consensus
6/6 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Advanced Micro Devices, Inc. 6

Products

  • AMD FidelityFX Upscaler 6

Descriptions

  • AMD FidelityFX (DirectX) Upscaler Library 3
  • FFXDLL_UPSCALER_VERSION_API AMD FidelityFX Upscaler Library 3

Frequently Asked Questions

What is amd_fidelityfx_upscaler_dx12.dll?

Metadata analysis shows amd_fidelityfx_upscaler_dx12.dll is a Dynamic Link Library (DLL) developed by Advanced Micro Devices, Inc. for AMD FidelityFX Upscaler and is described as “AMD FidelityFX (DirectX) Upscaler Library” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

amd_fidelityfx_upscaler_dx12.dll
by Advanced Micro Devices, Inc.
for AMD FidelityFX Upscaler
AMD FidelityFX (DirectX) Upscaler Library
Version: 4.1.1.2740
Product Version: 4.1.1.0
Language: U.S. English (1033)
Uploaded: Jun 25, 2026   Size: 27.4MB
SHA256: d0dcccc74a43c44ba435b7a369b456e0970d8a4464e4bd683119b374f2c9fb46
SHA1: 4664f09a580ab54075305b9c27280bd1fca2723a
MD5: 429d308876434a1247f40bd543efdddb
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
amd_fidelityfx_upscaler_dx12.dll
by Advanced Micro Devices, Inc.
for AMD FidelityFX Upscaler
AMD FidelityFX (DirectX) Upscaler Library
Version: 4.1.0.0
Product Version: 4.1.0.0
Language: U.S. English (1033)
Uploaded: Mar 25, 2026   Size: 14.9MB
SHA256: ec7ed3ca674e288240e6f04b986342aece47454c41d9b0959449e82e22bd7f6d
SHA1: e9cf39d2de23bdfd05b69ad8361902441d605f6a
MD5: 7bbb594b68fb94f39412ffe14d222bb2
Upload Note: This is the 4.1.0, require a loader to work
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
amd_fidelityfx_upscaler_dx12.dll
by Advanced Micro Devices, Inc.
for AMD FidelityFX Upscaler
AMD FidelityFX (DirectX) Upscaler Library
Version: 4.0.3.604
Product Version: 4.0.3.0
Language: U.S. English (1033)
Uploaded: Dec 10, 2025   Size: 21.3MB
SHA256: 3eab9a448db1ca09d5aba17d11df5b789649c11d60f1281f4be97bd007ac7d6d
SHA1: c150eabe61716ae42472088b719cef34789bf03d
MD5: 3c05c3d8cd29db65e035d6b17dddfe29
Upload Note: require amd_fidelityfx_loader_dx12.dll (rename ...
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
amd_fidelityfx_upscaler_dx12.dll
by Advanced Micro Devices, Inc.
for AMD FidelityFX Upscaler
FFXDLL_UPSCALER_VERSION_API AMD FidelityFX Upscaler Library
Version: 4.0.2.45326
Product Version: 4.0.2.0
Language: U.S. English (1033)
Uploaded: Nov 23, 2025   Size: 12.5MB
SHA256: 8a976a2efce7738487a581bec5aa214eac9cabe9b4bc35ba54e6f1e76d1839b4
SHA1: 33ae6358e0ba3761eea8881286df068a1255de6d
MD5: 41f10d709d7017b4d4686601ddb798e1
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
amd_fidelityfx_upscaler_dx12.dll
by Advanced Micro Devices, Inc.
for AMD FidelityFX Upscaler
FFXDLL_UPSCALER_VERSION_API AMD FidelityFX Upscaler Library
Version: 4.0.2.44888
Product Version: 4.0.2.0
Language: U.S. English (1033)
Uploaded: Nov 23, 2025   Size: 12.5MB
SHA256: 241e6e5e4d848424eb8ec9a6b22c43fe34cf0cf52d30002ca435ba42e53a9ca0
SHA1: 7c54383f54821c5bd41867c0f8c474a6cc62d875
MD5: c02465e858f5edf063289264a818e56b
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD