NVIDIA GeForce GTX 1660 vs NVIDIA GeForce RTX 3080 10GB
FPS benchmarks across 139 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
GTX 1660
Turing · 6 GB GDDR5

Lowest price
Currently unavailable
RTX 3080 10GB
Ampere · 10 GB GDDR6X

Lowest price
$580
FPS / €
0.791
Our verdict
- The RTX 3080 10GB is on average 39% faster than the GTX 1660 at 1440p across our reference games.
- The RTX 3080 10GB packs more video memory (10 GB vs 6 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
| GTX 1660 | RTX 3080 10GB | |
|---|---|---|
| Architecture | Turing | Ampere |
| Release date | 2019-03 | 2020-09 |
| Video memory | 6 GB | 10 GB |
| Memory type | GDDR5 | GDDR6X |
| Memory bus | 192 bit | 320 bit |
| Bandwidth | 192 GB/s | 760 GB/s |
| Shading units | 1408 | 8704 |
| Boost clock | 1785 MHz | 1710 MHz |
| Power draw (TDP) | 120 W | 320 W |
| Recommended PSU | 450 W | 750 W |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Launch price | $219 | $699 |
Popularity on DropReference
GTX 1660
#52 / 69Number of builds created with this GPU
0
RTX 3080 10GB
#16 / 69Number of builds created with this GPU
23
Average build price
$2,027
Most paired CPUs
Most used power supply

MSI A750GL PCIE5 750W 80 Plus Gold Fully Modular Black
750 W · $99
All models
Real-time prices and stock in your region
RTX 3080 10GB
53 models tracked
Nvidia RTX 3080 Founders Edition 10GB GDDR6X$660
EVGA GeForce RTX 3080 FTW3 Ultra 10GB GDDR6X iCX3$709
MSI RTX 3080 GAMING Z TRIO 10GB GDDR6X$1,032
MSI RTX 3080 Ventus 3X OC 10GB GDDR6X$800
PNY GeForce RTX 3080 10GB GDDR6X XLR8 Revel RGB Triple Fan$580
Gigabyte RTX 3080 Gaming OC WINDFORCE 10GB GDDR6X$850
MSI RTX 3080 Suprim X 10GB GDDR6X 320-bit$865
ZOTAC Gaming GeForce RTX 3080 Trinity OC 10GB GDDR6X 320-bit 19 Gbps PCIE 4.0 Gaming Graphics Card, IceStorm 2.0 Advanced Cooling, Spectra 2.0 RGB Lighting, ZT-A30800J-10P$1,120
Frequently asked questions
Which is the better graphics card, the GTX 1660 or the RTX 3080 10GB?
The RTX 3080 10GB is on average 39% faster than the GTX 1660 at 1440p across our reference games. The RTX 3080 10GB packs more video memory (10 GB vs 6 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: GTX 1660 or RTX 3080 10GB?
At 1440p, the GTX 1660 averages 297 FPS versus 412 FPS for the RTX 3080 10GB across our reference games.
What power supply do you need for the GTX 1660?
A power supply of around 450 W is recommended for the GTX 1660.
What power supply do you need for the RTX 3080 10GB?
A power supply of around 750 W is recommended for the RTX 3080 10GB. On DropReference, the most used PSU with this card is the MSI A750GL PCIE5 750W 80 Plus Gold Fully Modular Black.
Which CPU should you pair with the RTX 3080 10GB?
In community builds, the CPU most often paired with the RTX 3080 10GB is the r5-9600x (5 builds).
How much does the RTX 3080 10GB cost right now?
The RTX 3080 10GB is available from $580. We track 53 models in real time.
NVIDIA GeForce GTX 1660
The NVIDIA GeForce GTX 1660, with Turing architecture, offers mid-range gaming performance with 6 GB of GDDR5 memory. Ideal for 1080p and 1440p gaming, it provides excellent performance-to-price ratio and requires only modest power supply.
NVIDIA GeForce RTX 3080 10GB
The NVIDIA GeForce RTX 3080, with Ampere architecture, offers high-end gaming performance with 10 GB of GDDR6X memory. The flagship card of the RTX 3000 series excels at 4K and supports ray tracing and DLSS for ultra-realistic graphics.
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