NVIDIA GeForce RTX 3080 12GB vs NVIDIA GeForce RTX 3090
FPS benchmarks across 150 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
RTX 3080 12GB
Ampere · 12 GB GDDR6X

Lowest price
650€
FPS / €
0.775
RTX 3090
Ampere · 24 GB GDDR6X

Lowest price
2,715€
FPS / €
0.189
Our verdict
- The RTX 3090 and the RTX 3080 12GB deliver nearly identical performance at 1440p (458 FPS vs 445 FPS on average).
- The RTX 3080 12GB is currently 2,065€ cheaper (650€ vs 2,715€).
- With 0.775 FPS/€, the RTX 3080 12GB offers the best price-to-performance ratio.
- The RTX 3090 packs more video memory (24 GB vs 12 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 12GB | RTX 3090 | |
|---|---|---|
| Architecture | Ampere | Ampere |
| Release date | 2022-01 | 2020-09 |
| Video memory | 12 GB | 24 GB |
| Memory type | GDDR6X | GDDR6X |
| Memory bus | 384 bit | 384 bit |
| Bandwidth | 912 GB/s | 936 GB/s |
| Shading units | 8960 | 10496 |
| Boost clock | 1710 MHz | 1695 MHz |
| Power draw (TDP) | 350 W | 350 W |
| Recommended PSU | 750 W | 750 W |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Launch price | $799 | $1499 |
Popularity on DropReference
RTX 3080 12GB
#30 / 71Number of builds created with this GPU
8
Average build price
2,566€
Most paired CPUs
Most used power supply

Cooler Master MWE 850 V3 850W 80 Plus Gold ATX 3.1
850 W · 76€
RTX 3090
#28 / 71Number of builds created with this GPU
13
Average build price
3,924€
Most paired CPUs
Most used power supply

Corsair HX1500i SHIFT 1500W 80 Plus Platinum Fully Modular
1500 W · 288€
All models
Real-time prices and stock in your region
RTX 3080 12GB
7 models tracked
Palit RTX 3080 GamingPro LHR 12GB650€
ZOTAC RTX 3080 Trinity OC 12GB GDDR6X Black1,243€
PNY GeForce RTX 3080 12GB Revel Triple Fan900€
MSI RTX 3080 GAMING Z TRIO 12GB GDDR6X OC2,550€
Gigabyte RTX 3080 Eagle 12GB GDDR6 Black1,513€
ASUS ROG Strix RTX 3080 OC 12GB GDDR6X1,907€
MSI RTX 3080 Ventus 3X Plus 12GB GDDR6X OC2,285€
RTX 3090
11 models tracked
ASUS TUF-RTX3090-O24G-GAMING OC 24GB GDDR6X2,715€
Zotac RTX 3090 Trinity 24GB GDDR6X2,790€
Zotac RTX 3090 Trinity OC LHR 24GB GDDR6X Black2,790€
GIGABYTE GeForce RTX 3090 GAMING OC 24GB GDDR6X Black2,900€
Gigabyte RTX 3090 TURBO 24GB GDDR6X Black3,554€
ASUS ROG Strix RTX 3090 24GB GDDR6X2,990€
GeForce RTX 3090 TURBO 24G - Carte graphique - GF RTX 3090 - 24 Go GDDR6X - PCIe 4.0 x16 - 2 x HDMI, 2 x DisplayPort3,554€
ASUS ROG Strix RTX 3090 24GB GDDR6X2,990€
Frequently asked questions
Which is the better graphics card, the RTX 3080 12GB or the RTX 3090?
The RTX 3090 and the RTX 3080 12GB deliver nearly identical performance at 1440p (458 FPS vs 445 FPS on average). The RTX 3080 12GB is currently 2,065€ cheaper (650€ vs 2,715€). With 0.775 FPS/€, the RTX 3080 12GB offers the best price-to-performance ratio. The RTX 3090 packs more video memory (24 GB vs 12 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: RTX 3080 12GB or RTX 3090?
At 1440p, the RTX 3080 12GB averages 445 FPS versus 458 FPS for the RTX 3090 across our reference games.
What power supply do you need for the RTX 3080 12GB?
A power supply of around 750 W is recommended for the RTX 3080 12GB. On DropReference, the most used PSU with this card is the Cooler Master MWE 850 V3 850W 80 Plus Gold ATX 3.1.
What power supply do you need for the RTX 3090?
A power supply of around 750 W is recommended for the RTX 3090. On DropReference, the most used PSU with this card is the Corsair HX1500i SHIFT 1500W 80 Plus Platinum Fully Modular.
Which CPU should you pair with the RTX 3080 12GB?
In community builds, the CPU most often paired with the RTX 3080 12GB is the r7-7700 (2 builds).
Which CPU should you pair with the RTX 3090?
In community builds, the CPU most often paired with the RTX 3090 is the r9-9950x (2 builds).
How much does the RTX 3080 12GB cost right now?
The RTX 3080 12GB is available from 650€. We track 7 models in real time.
How much does the RTX 3090 cost right now?
The RTX 3090 is available from 2,715€. We track 11 models in real time.
NVIDIA GeForce RTX 3080 12GB
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 3090
The NVIDIA GeForce RTX 3090, with Ampere architecture, offers ultra high-end gaming performance with 24 GB of GDDR6X memory. The absolute flagship card of the RTX 3000 series excels at 4K and competes with the best cards of its generation.
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