
A new survey conducted by the Computerbase Portal pointed out a worrying limitation for those who plan to use A RTX 5060 Ti the 8GB: The plate presents significant performance drop when installed in PCIE 4.0 slots.
According to the tests, The difference can exceed 10% In some popular games: a significant impact on a model that is already beginning to suffer from graphic memory limitation.
The research compared the performance of the GPU in 27 games running at 1440p, both in a Motherboard with PCIE 5.0 support for one with PCIE 4.0.
The average result was a remains of 3.6 fps In overall performance and more than 3 FPS in “1% Lows” – metric that indicates stability during the most demanding moments of gameplay.
Affected titles show critical fluid losses
While the average may seem acceptable to some users, specific titles suffer much more.
Games like Final Fantasy XVI, Indiana Jones and the great circle and Monster Hunter Wilds presented 7 to 12 fps losses, Which can seriously affect the gaming experience in scenes with many elements on the screen.

In the case of Dragon Age: The Veilguard, the impact was so severe that the average FPS fell from 34 for only 4.8 when executed with PCIE 4.0 – a Falling more than 85%.
Situations such as this show that the bus limitation can create serious bottlenecks when combined with the low capacity of Vram.
In heavier securities, the RTX 5060 Ti 8GB combined with PCIE 4.0 even loses more than 10 FPS, directly affecting the fluidity and stability of the image
Difference can frustrate those who are trying to update the PC
Although the RTX 5060 Ti 8GB is a model aimed at the intermediate public, many users still operate with motherboards that They do not offer PCIE 5.0 standard. And for this consumer profile, the impact can represent a disappointment by realizing that the promised performance does not fully materialize.
It is important to highlight that the 8GB variant is already criticized because of its memory limitation. By 2025, this Vram size is becoming insufficient even for high quality 1080p games, the more at higher resolutions.
The difference caused by the PCIE Bus version only aggravates this limitation.
Game title | FPS PCIe 5.0 | FPS PCIe 4.0 | Dif. FPS | 1% Lows PCIe 5.0 | 1% Lows PCIe 4.0 | Dif. 1% Lows |
---|---|---|---|---|---|---|
Assassin’s Creed Shadows | 54.9 | 54.4 | 0.5 | 50.9 | 49.5 | 1.4 |
Black Myth: Wukong | 60.7 | 60.7 | 0.0 | 50.7 | 50.3 | 0.4 |
COD: Black Ops 6 | 88.7 | 88.5 | 0.2 | 81.3 | 80.3 | 1.0 |
Dragon Age: The Veilguard | 34.0 | 4.8 | 29.2 | 24.6 | 3.3 | 21.3 |
Dragon’s Dogma 2 | 63.3 | 63.2 | 0.1 | 56.5 | 55.8 | 0.7 |
Empire of the Ants | 75.7 | 75.7 | 0.0 | 64.8 | 64.7 | 0.1 |
F1 24 | 82.0 | 75.1 | 6.9 | 51.9 | 42.2 | 9.7 |
Final Fantasy XVI | 55.4 | 44.0 | 11.4 | 41.8 | 32.6 | 9.2 |
Frost punk 2 | 61.7 | 61.6 | 0.1 | 48.5 | 48.1 | 0.4 |
Ghost of Tsushima | 56.9 | 55.8 | 1.1 | 53.1 | 51.4 | 1.7 |
Good of War: Ragnarök | 65.3 | 65.1 | 0.2 | 54.8 | 54.6 | 0.2 |
Horizon Forbidden West | 50.5 | 45.1 | 5.4 | 44.5 | 39.4 | 5.1 |
Indiana Jones and the Big Circle | 40.5 | 28.3 | 12.2 | 27.8 | 22.8 | 5.0 |
Kingdom Come: Deliverance 2 | 67.2 | 67.1 | 0.1 | 59.4 | 59.3 | 0.1 |
Lego: Horizon Adventures | 57.9 | 57.4 | 0.5 | 51.1 | 50.8 | 0.3 |
MechWarrior 5: Clans | 44.5 | 41.6 | 2.9 | 32.7 | 30.7 | 2.0 |
Monster Hunter Wilds | 54.4 | 46.5 | 7.9 | 37.0 | 26.0 | 11.0 |
Oblivion Remastered | 35.5 | 33.2 | 2.3 | 15.5 | 13.0 | 2.5 |
Outcast: A New Beginning | 69.7 | 69.4 | 0.3 | 51.6 | 51.3 | 0.3 |
Satisfactory | 57.8 | 57.7 | 0.1 | 46.7 | 46.5 | 0.2 |
Senua’s Saga: Hellblade 2 | 58.0 | 57.8 | 0.2 | 42.2 | 41.9 | 0.3 |
Silent Hill 2 | 62.7 | 61.7 | 1.0 | 41.8 | 40.8 | 1.0 |
Spider-Man 2 | 26.9 | 18.8 | 8.1 | 16.3 | 10.1 | 6.2 |
Stalker 2: Heart of Chernobyl | 77.3 | 76.8 | 0.5 | 61.2 | 61.0 | 0.2 |
Star Wars Outlaws | 58.9 | 58.7 | 0.2 | 48.1 | 47.0 | 1.1 |
The Last of Us Part II | 58.0 | 53.0 | 5.0 | 42.8 | 35.8 | 7.0 |
Warhammer 40k: Space Marine 2 | 85.4 | 85.1 | 0.3 | 77.2 | 76.8 | 0.4 |
AVERAGE | 59.4 | 55.82 | 3.58 | 47.21 | 43.93 | 3.29 |
8GB plate is no longer recommended
Based on the collected data, several experts, including Adrenaline, have ceased to recommend plates with less than 12GB Vram. The growing use of heavy textures, high definition assets, and ray tracing techniques requires more memory than 8GB intermediate plates can offer.
Nvidia’s decision to launch an 8GB version seems to meet a more affordable price range, but the cost-benefit is questionable when the user needs to sacrifice performance, especially if he does not have a fully updated Setup.
Technical difference in tests
According to computer data, the overall average was as follows:
- Average FPS (PCIE 5.0): 59,4
- Average FPS (PCIE 4.0): 55,8
- 1% Lows (PCIe 5.0): 47,2
- 1% Lows (PCIe 4.0): 43,9
The impact may seem discreet at first glance, but in poorly optimized or high graphic demand games, this difference becomes critical at times when fluidity is more important, such as intense combat or scenes with many simultaneous visual effects.
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Stay tuned to your hardware set
The final recommendation is clear: if you intend to purchase a new GPU in 2025, prefer 12GB models or more of Vram. And if you are considering the 8GB RTX 5060 Ti, make sure your motherboard is compatible with PCIE 5.0-or prepared for results below expected.
Fonte: ComputerBase

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Source: https://www.adrenaline.com.br/nvidia/nvidia-rtx-5060-ti-8gb-perde-10-de-performance-pcie-4-0/