NVIDIA GeForce RTX 3090 Ti vs NVIDIA GeForce RTX 4080
FPS benchmarks across 139 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
RTX 3090 Ti
Ampere · 24 GB GDDR6X

Lowest price
$1,980
FPS / €
0.266
RTX 4080
Ada Lovelace · 16 GB GDDR6X

Lowest price
$1,500
FPS / €
0.361
Our verdict
- The RTX 4080 and the RTX 3090 Ti deliver nearly identical performance at 1440p (469 FPS vs 455 FPS on average).
- The RTX 4080 is currently $480 cheaper ($1,500 vs $1,980).
- With 0.361 FPS per euro, the RTX 4080 offers the best price-to-performance ratio.
- The RTX 3090 Ti packs more video memory (24 GB vs 16 GB), an advantage for 4K and heavy textures.
Gaming performance
Benchmarks measured with a r9-9950x3D2 to avoid bottlenecking the graphics cards.
FPS / €
The higher the number, the better the performance you get for your money.
Want to see FPS in other games? Explore all our benchmarks
Specifications
| RTX 3090 Ti | RTX 4080 | |
|---|---|---|
| Architecture | Ampere | Ada Lovelace |
| Release date | 2022-03 | 2022-11 |
| Video memory | 24 GB | 16 GB |
| Memory type | GDDR6X | GDDR6X |
| Memory bus | 384 bit | 256 bit |
| Bandwidth | 1008 GB/s | 717 GB/s |
| Shading units | 10752 | 9728 |
| Boost clock | 1860 MHz | 2505 MHz |
| Power draw (TDP) | 450 W | 320 W |
| Recommended PSU | 850 W | 750 W |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Launch price | $1999 | $1199 |
Popularity on DropReference
RTX 3090 Ti
#50 / 69Number of builds created with this GPU
6
Average build price
$17,398
Most paired CPUs
Most used power supply

SilverStone Technology SST-SL1200MCPT-A 1200W Platinum Fully Modular
1200 W · $360
RTX 4080
#27 / 69Number of builds created with this GPU
16
Average build price
$3,734
Most paired CPUs
Most used power supply

MSI MPG A850GS PCIE5 850W 80 Plus Gold Modular
850 W · $97
All models
Real-time prices and stock in your region
Frequently asked questions
Which is the better graphics card, the RTX 3090 Ti or the RTX 4080?
The RTX 4080 and the RTX 3090 Ti deliver nearly identical performance at 1440p (469 FPS vs 455 FPS on average). The RTX 4080 is currently $480 cheaper ($1,500 vs $1,980). With 0.361 FPS per euro, the RTX 4080 offers the best price-to-performance ratio. The RTX 3090 Ti packs more video memory (24 GB vs 16 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: RTX 3090 Ti or RTX 4080?
At 1440p, the RTX 3090 Ti averages 455 FPS versus 469 FPS for the RTX 4080 across our reference games.
What power supply do you need for the RTX 3090 Ti?
A power supply of around 850 W is recommended for the RTX 3090 Ti. On DropReference, the most used PSU with this card is the SilverStone Technology SST-SL1200MCPT-A 1200W Platinum Fully Modular.
What power supply do you need for the RTX 4080?
A power supply of around 750 W is recommended for the RTX 4080. On DropReference, the most used PSU with this card is the MSI MPG A850GS PCIE5 850W 80 Plus Gold Modular.
Which CPU should you pair with the RTX 3090 Ti?
In community builds, the CPU most often paired with the RTX 3090 Ti is the r9-9950x3D (3 builds).
Which CPU should you pair with the RTX 4080?
In community builds, the CPU most often paired with the RTX 4080 is the r7-9850x3D (5 builds).
How much does the RTX 3090 Ti cost right now?
The RTX 3090 Ti is available from $1,980. We track 14 models in real time.
How much does the RTX 4080 cost right now?
The RTX 4080 is available from $1,500. We track 27 models in real time.
NVIDIA GeForce RTX 3090 Ti
The NVIDIA GeForce RTX 3090 Ti, with Ampere architecture, offers optimized ultra high-end gaming performance with 24 GB of GDDR6X memory. An improved version of the RTX 3090, it excels at 4K and offers the best performance of the RTX 3000 series.
NVIDIA GeForce RTX 4080
The NVIDIA GeForce RTX 4080, with Ada Lovelace architecture, offers high-end gaming performance with 16 GB of GDDR6X memory. The flagship card of the RTX 4000 series excels at 4K and supports ray tracing and DLSS 3 for ultra-realistic graphics.
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