NVIDIA GeForce RTX 3080 10GB vs NVIDIA GeForce RTX 4090
FPS benchmarks across 150 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
RTX 3080 10GB
Ampere · 10 GB GDDR6X

Lowest price
$674
FPS / $
0.703
RTX 4090
Ada Lovelace · 24 GB GDDR6X

Lowest price
$3,550
FPS / $
0.181
Our verdict
- The RTX 4090 is on average 30% faster than the RTX 3080 10GB at 1440p across our reference games.
- The RTX 3080 10GB is currently $2,876 cheaper ($674 vs $3,550).
- With 0.703 FPS/$, the RTX 3080 10GB offers the best price-to-performance ratio.
- The RTX 4090 packs more video memory (24 GB vs 10 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 3080 10GB | RTX 4090 | |
|---|---|---|
| Architecture | Ampere | Ada Lovelace |
| Release date | 2020-09 | 2022-10 |
| Video memory | 10 GB | 24 GB |
| Memory type | GDDR6X | GDDR6X |
| Memory bus | 320 bit | 384 bit |
| Bandwidth | 760 GB/s | 1008 GB/s |
| Shading units | 8704 | 16384 |
| Boost clock | 1710 MHz | 2520 MHz |
| Power draw (TDP) | 320 W | 450 W |
| Recommended PSU | 750 W | 850 W |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Launch price | $699 | $1599 |
Popularity on DropReference
RTX 3080 10GB
#15 / 71Number of builds created with this GPU
39
Average build price
$2,016
Most paired CPUs
Most used power supply

MSI A750GL PCIE5 750W 80 Plus Gold Fully Modular Black
750 W · $100
RTX 4090
#28 / 71Number of builds created with this GPU
44
Average build price
$8,344
Most paired CPUs
Most used power supply

Corsair RM1200e 1200W 80 Plus Platinum Fully Modular Black
1200 W · $234
All models
Real-time prices and stock in your region
RTX 3080 10GB
18 models tracked
ASUS TUF RTX 3080 V2 OC 10GB GDDR6X$674
PNY GeForce RTX 3080 10GB GDDR6X XLR8 Revel RGB Triple Fan$794
MSI RTX 3080 Suprim X 10GB GDDR6X 320-bit$865
MSI GeForce RTX 3080 VENTUS 3X PLUS OC 10GB GDDR6X$700
Gigabyte RTX 3080 Gaming OC WINDFORCE 10GB GDDR6X$789
Nvidia RTX 3080 Founders Edition 10GB GDDR6X$720
EVGA GeForce RTX 3080 FTW3 Ultra 10GB GDDR6X iCX3$900
MSI RTX 3080 Ventus 3X OC 10GB GDDR6X$693
Frequently asked questions
Which is the better graphics card, the RTX 3080 10GB or the RTX 4090?
The RTX 4090 is on average 30% faster than the RTX 3080 10GB at 1440p across our reference games. The RTX 3080 10GB is currently $2,876 cheaper ($674 vs $3,550). With 0.703 FPS/$, the RTX 3080 10GB offers the best price-to-performance ratio. The RTX 4090 packs more video memory (24 GB vs 10 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: RTX 3080 10GB or RTX 4090?
At 1440p, the RTX 3080 10GB averages 435 FPS versus 564 FPS for the RTX 4090 across our reference games.
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.
What power supply do you need for the RTX 4090?
A power supply of around 850 W is recommended for the RTX 4090. On DropReference, the most used PSU with this card is the Corsair RM1200e 1200W 80 Plus Platinum 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).
Which CPU should you pair with the RTX 4090?
In community builds, the CPU most often paired with the RTX 4090 is the r7-9800x3D (9 builds).
How much does the RTX 3080 10GB cost right now?
The RTX 3080 10GB is available from $674. We track 18 models in real time.
How much does the RTX 4090 cost right now?
The RTX 4090 is available from $3,550. We track 4 models in real time.
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.
NVIDIA GeForce RTX 4090
The NVIDIA GeForce RTX 4090, with Ada Lovelace architecture, offers ultra high-end gaming performance with 24 GB of GDDR6X memory. The absolute flagship card of the RTX 4000 series excels at 4K and competes with the best cards of its generation.
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