AMD System Management Interface (AMDSMI)
amd_smi64.exe is safe. The AMD System Management Interface is a legitimate utility provided with AMD drivers for monitoring and tuning AMD GPUs, typically used by admins and enthusiasts.
amd_smi64.exe is the command-line utility that exposes GPU sensor data and configuration options for AMD graphics hardware. It reads temperatures, fan speeds, clock speeds, and voltages from the AMD driver, and can adjust power and performance settings when run with commands. It is part of the AMD driver package and may run in the background or foreground depending on usage.
AMDSMI interfaces with the AMD driver stack to retrieve GPU telemetry and apply controlled adjustments. It can run as a background service or a CLI tool, and requires elevated permissions for access to sensitive sensor data and fan/overclock controls.
Quick Fact: AMDSMI has been used by admins for over a decade to observe GPU telemetry and apply power/clock tweaks without requiring the full Radeon Software UI.
Yes, amd_smi64.exe is safe when it comes from official AMD driver packages obtained from AMD’s website or OEM distribution.
The real amd_smi64.exe is NOT a virus. However, malware occasionally masquerades with similar names or uses the same executable name in malicious folders.
Red Flags: If amd_smi64.exe is located in suspicious folders (e.g., C:\Users\Public, C:\Temp, or C:\Windows\System32\drivers) or runs without AMD-signed binaries, scan with reputable antivirus. Watch for similarly named files like \"amd_smi32.exe\" or \"amd_smi.exe\" originating from untrusted sources.
amd_smi64.exe runs when you query or monitor AMD GPUs, or when the AMD driver initializes background telemetry for performance tuning and stability checks.
Reasons it's running:
Yes, you can disable amd-smi64.exe. You can close it when not needed, and you can disable startup/background telemetry, or uninstall AMD software if you want to remove it entirely.
If amd_smi64.exe is consuming unexpected resources or behaving oddly, this section helps with diagnosis and fixes.
Quick Fixes:
1. Quick Fixes:
2. 1. Open Task Manager and identify high-CPU or high-memory amd_smi64.exe instances
3. 2. Update AMD drivers via Radeon Software to ensure compatibility with SMI
4. 3. Disable unnecessary monitoring commands or telemetry
5. 4. Restart the AMD services or reboot the system
6. 5. If issues persist, perform a full AMD cleanup and reinstall
amd_smi64.exe is AMD's System Management Interface and is safe to use when obtained from official AMD software. It is not normally exposed to end users but may be used by administrators.
On Windows, amd_smi64.exe is typically located in C:\Windows\System32 or within the AMD installation folder under C:\Program Files. It can be launched from the AMD software suite or via the command line.
Yes, amd_smi64.exe can impact performance if used to overclock or tightly control power limits. Use caution and ensure you have compatible drivers and cooling.
Yes, you can uninstall AMD software to remove the SMI utility. Note that this will also remove drivers; use the AMD Cleanup Utility if you want a full clean uninstall.
Linux and some Linux distros provide a version of the AMD SMI tool via the amdgpu-pro or amdgpu-tools package. The commands and paths differ from Windows.
If you suspect malware, run a full system antivirus scan, verify the file's digital signature, and compare the hash against the official AMD release to ensure integrity.