Turing · RTX 20 · TU104

GPU Unlock for RTX 2080 SUPER

Experimental10de:1e81

The RTX 2080 SUPER is supported experimentally. Results come from one or a few cards, so check your own log carefully.

Measured BF16 (dense matmul, FP32 accumulate)

No per-card BF16 number is published yet. The tensor rate itself doubles on supported cards; real gains depend on power headroom.

Turing support is experimental in the upstream module. nlzy/turing-unlock measured the RTX 2080 Ti at 52.8 → 77.9 TFLOPS FP16 (8192³).

How to unlock the RTX 2080 SUPER

01Clone and install the project on Linux.

git clone https://github.com/Zagitta/gpu-unlock
cd gpu-unlock
make install

02Add this to your kernel command line.

gpu_unlock.targets=all

03Power off, start again, and check the log.

journalctl -k -b | grep gpu_unlock

Can the RTX 2080 SUPER be unlocked on Windows?

No Windows port reports the RTX 2080 SUPER yet. Use Linux. WSL2 does not help, because the unlock must run before the Windows driver starts.

Which PCI device IDs does the RTX 2080 SUPER use?

10de:1e81. Check yours with lspci -nn | grep -i nvidia.