Ada Lovelace · RTX 40 · AD104
GPU Unlock for RTX 4070 SUPER
Experimental10de:2783
The RTX 4070 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.
- Experimental Ada IDs need their own opt-in flag and an exact PCI address; targets=all never selects them in gpu-unlock-ada.
- A Windows UEFI port has a reported success on this model, for specific boards only.
How to unlock the RTX 4070 SUPER
01Clone and install the project on Linux.
git clone https://github.com/JustAResearcher/gpu-unlock-ada cd gpu-unlock-ada make install
02Add this to your kernel command line. Replace the address with yours from lspci -D.
gpu_unlock.targets=0000:01:00.0 gpu_unlock.ad104_experimental=1
03Power off, start again, and check the log.
journalctl -k -b | grep gpu_unlock
FAQ
Can the RTX 4070 SUPER be unlocked on Windows?
There is a reported Windows UEFI success for the RTX 4070 SUPER, but every port is tied to exact board and card profiles. Read the Windows page before trying.
Which PCI device IDs does the RTX 4070 SUPER use?
10de:2783. Check yours with lspci -nn | grep -i nvidia.