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Early RTX 5070 Ti benchmarks appear online, here’s how much slower it is than the RTX 5080

The upcoming RTX 5070 Ti could be one to keep an eye on
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Early RTX 5070 Ti benchmarks appear online, here’s how much slower it is than the RTX 5080
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Nvidia has already announced the launch dates for its RTX 5070 and 5070 Ti GPUs, and the Ti variant is up first with a release later this week – February 20th. We’ll soon get to see detailed reviews for the card comparing and contrasting performance across the board, but for now, we can only rely on early benchmarks and Nvidia’s (mostly) DLSS-driven comparisons.

Early benchmarks are now starting to surface online for the RTX 5070 Ti. Unfortunately, there are no game benchmarks included in this leak, but we can at least have a look at an important synthetic test, and luckily, we’ve done the very same test on two different RTX 5080 GPUs – so let’s see how they compare.

  • ROG Astral GeForce RTX 5080 OC back logo and fan, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC PCIe, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC front logo, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC profile, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC standing, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC standing PCIe side, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC fan connectors, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC weight, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC and Nvidia 5080 FE, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC and Nvidia 5080 FE side profiles, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC and mini Astral 5080, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC and mini me in front, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC backplate, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC box contents, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC box, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC end, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC front fans, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC IO, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC power connector, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC side, Image by PC Guide
  • ROG Astral GeForce RTX 5080 OC in front of box, Image by PC Guide
Specifications
  • GPU: GB203
  • CUDA Cores: 10,752
  • VRAM: 16GB GDDR7
  • Memory Bus Width: 256 bit
  • Base Clock Speed: 2,295 MHz
  • Boost Clock Speed: 2,790 MHz

RTX 5070 Ti and RTX 5080 compared in 3DMark

According to benchmarks posted by VideoCardz credited to “review media” with a Ryzen 7 9800X3D and 48GB DDR-6000 RAM setup, the RTX 5070 Ti is 16.6% faster than the 4070 Ti Super and 13.2% slower than the RTX 5080. This looks promising for the 5070 Ti compared to the 5080 considering its $749, but the fact there will be no Founders Edition models means it will likely be tough to find one at this price. However, these benchmarks aren’t official yet, so take them with a grain of salt.

3DMark benchmarkRTX 5080RTX 5070 TiRTX 4070 Ti Super
Speed Way (1440p)8,9027,6466,466
Steel Nomad (4K)8,1636,5325,694
Port Royal (1440p)22,03419,04516,024
Time Spy (1440p)32,04527,38424,684
Time Spy Extreme (4K)16,08413,48512,045
Fire Strike (1080p)76,48368,74159,198
Fire Strike Extreme (1440p)41,19235,48329,934
Fire Strike Ultra (4K)21,25618,06514,435
Source: VideoCardz

We’ve reviewed both the RTX 5080 Founders Edition and ROG Astral RTX 5080; they offer a high level of 4K gaming performance as you’d expect. On top of that, they also demonstrated a solid uplift in synthetic benchmarks over the last-gen RTX 4080. As part of our reviewing process, we ran 3DMark tests in 4K across Fire Strike Ultra, Time Spy Extreme, Port Royal (RT), and Steel Nomad benchmarks.

ROG Astral RTX 5080 OC, RTX 5080 FE, and RTX 4080 in 3DMark
ROG Astral RTX 5080 OC, RTX 5080 FE, and RTX 4080 in 3DMark – image by PC Guide

Our in-house 4K benchmarks above line up closely with the source from VideoCardz, with a marginal improvement visible from ASUS’s high-end overclocked model. According to the source, the RTX 5070 Ti in these tests is an “MSRP model with Nvidia reference clocks”, so it makes most sense to compare it to Founders Edition. Based on our testing, here’s how that looks:

3DMark benchmarkRTX 5080 FERTX 5070 TiHow much slower?
Fire Strike Ultra (4K)21,56818,065-16.24%
Time Spy Extreme (4K)16,06913,485-16.08%
Steel Nomad (4K)8,2356,532-20.68%

If you’re wondering about the RTX 5070 (non-Ti), that won’t be coming until early March, and it’s set to go head-to-head with AMD’s new RX 9070 series GPUs. Speaking of which, the RX 9070 XT might actually perform nearly as well as the RTX 4090, so there’s lots to uncover once performance benchmarks go official.


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About the Author

At PC Guide, Jack is mostly responsible for reporting on hardware deals. He also specializes in monitors, TVs, and headsets and can be found putting his findings together in a review or best-of guide.