ASUS TUF Gaming GeForce RTX 5070 Ti đ
ASUS TUF Gaming GeForce RTX 5070 Ti OC Edition - 980⏠/ 01/2026 - before price explosion
- 16GB GDDR7 OC Edition
- PCIe 5.0, HDMI, Display 2.1, 3.125 Slot, Ventilateurs axiaux, revĂȘtement Protecteur PCB
- 329x140x62.5mm - takes 3 PC slots
- 3dmodels
see also
# RTX 5070 vs 5070 Ti
| Spécifications | RTX 5070 | RTX 5070 Ti |
|---|---|---|
| Architecture | Blackwell | Blackwell |
| CĆurs CUDA | 6144 | 8960 |
| Fréquence boost | 2512 MHz | 2452 MHz |
| VRAM | 12 GB GDDR7 | 16 GB GDDR7 |
| Bus mémoire | 192 bit | 256 bit |
| TDP | 250 W | 300 W |
- rtx 5070Ti vs RX 7800 XT - La 5070 Ti dispose notamment de 16 Go de GDDR7 et dâune bande passante de 896 Go/s, contre 16 Go de GDDR6 Ă 624 Go/s pour la 7800 XT.
# Motherboard A520I âźș
# Settings
IO Ports/ PCIe-3.0
- Above 4G Decoding: Enabled
- Re-Size BAR Support: Auto
MultiGpu
AMD CBS/NBIO Common Options/GFS Configuration
-iGPU Configuration: Auto
-GPU Host Translation Cache: Auto
IO Ports/ Initial Display Output: IGD Video Integrated Graphic: Auto
Testing that it works
$ lspci | grep -E "VGA|3D"
01:00.0 VGA compatible controller: NVIDIA Corporation Device 2c05 (rev a1)
07:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c8)- Both GPU are seen
- you can plug the hdmi cable in whateber socket => it will boot on it
# OpenGL
Check iGPU is PRIMARY (Xorg / Wayland)
- opengl works on iGPU (motherboard HDMI)
does not work on RTX (cinnamon wm failing)- RESOLVED
$ glxinfo | grep "OpenGL renderer"
=> AMD Radeon Graphics$ xrandr --listproviders
- AMD provider (Sink, Source)
- NVIDIA provider (Source)ButâŠ
PRIME offloading
$ __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia glxinfo | grep renderer
=> Fail the same way as if primary (X_GLXCreateNewContext)
=> diagnosed it fail because of lack of privilege
=> sudo __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia glxinfo | grep rendered
=> WORKS!!see Permissions for resolution
# Linux Setup
The NVIDIA RTX 5070 is part of the 5000-series, which requires the Open Kernel Modules and requires driver 580 or newer. - Working 580-open Driver Guide
- linux support - chatGPT
- linuxmint 22.3 / ubuntu 24.04 LTS
- kernel: 6.14.0-37-generic
- nvidia driver
- 570.211.01 - smi working
- 590.48.01 (recommended) - smi work the same - CUDA Verson: 13.1
Removing previous driver:
$ sudo apt-get remove --purge '^nvidia-.*'
$ sudo apt autoremove
$ sudo reboot# Permissions
On a standard Linux system with proprietary NVIDIA drivers:
- nvidia-smi should work as a regular user
- glxinfo should work as a regular user
If encountering the permission issue check groups for:
$ ls -l /dev/nvidia*They should be either
- video
- or vglusers (which is typical when VirtualGL or remote GPU sharing / visualization software is installed.)
In my case it was vglusers. I fixed it by adding user to this group
$ sudo usermod -aG vglusers $USER
# then logged out / and relogIt is certainly linked to my xpra install
# CUDA âźș
# Why the dashboard says 0.45 GiB used with no processes
Netdata and glances report NVMLâs used, which includes the driverâs Reserved pool. So the graph shows ~0.45 GiB consumed while nothing is running.
It is not reclaimable There is no Linux equivalent of the Windows NVreg_ReserveVideoMemory knob.
$ nvidia-smi --query-compute-apps=pid,process_name,used_memory --format=csv
pid, process_name, used_gpu_memory [MiB] # empty
$ nvidia-smi -q -d MEMORY
Total : 16303 MiB
Reserved : 461 MiB <-- this is the 0.45 GiB
Used : 2 MiB <-- genuinely in use, by nobody
Free : 15842 MiB16303 â 15842 = 461. The pool belongs to the kernel driver (nvidia, nvidia_uvm, nvidia_drm) and is allocated at driver-init time.
This same 461 MiB is what makes a 16 GB NVIDIA card tighter than an equally-sized AMD card â see the llama.cpp VRAM budget.