NVIDIA GeForce RTX 2080 vs NVIDIA GeForce RTX 4090
FPS benchmarks across 148 games (reference CPU: r9-9950x3D2), live prices, popularity and community builds.
RTX 2080
Turing · 8 GB GDDR6

Lowest price
$625
FPS / $
0.645
RTX 4090
Ada Lovelace · 24 GB GDDR6X

Lowest price
$3,300
FPS / $
0.194
Our verdict
- The RTX 4090 is on average 53% faster than the RTX 2080 at 1440p across our reference games.
- The RTX 2080 is currently $2,675 cheaper ($625 vs $3,300).
- With 0.645 FPS/$, the RTX 2080 offers the best price-to-performance ratio.
- The RTX 4090 packs more video memory (24 GB vs 8 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 2080 | RTX 4090 | |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Release date | 2018-09 | 2022-10 |
| Video memory | 8 GB | 24 GB |
| Memory type | GDDR6 | GDDR6X |
| Memory bus | 256 bit | 384 bit |
| Bandwidth | 448 GB/s | 1008 GB/s |
| Shading units | 2944 | 16384 |
| Boost clock | 1710 MHz | 2520 MHz |
| Power draw (TDP) | 215 W | 450 W |
| Recommended PSU | 650 W | 850 W |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Launch price | $699 | $1599 |
Popularity on DropReference
RTX 2080
#65 / 69Number of builds created with this GPU
0
RTX 4090
#43 / 69Number of builds created with this GPU
43
Average build price
$8,425
Most paired CPUs
Most used power supply

Corsair SF850 850W 80 Plus Platinum Fully Modular Black
850 W · $180
All models
Real-time prices and stock in your region
RTX 2080
10 models tracked
Gigabyte RTX 2080 WINDFORCE OC 8GB GDDR6$725
MSI RTX 2080 Sea Hawk EK X 8GB GDDR6$725
Zotac Gaming GeForce RTX 2080 Blower 8GB Graphics Card$625
PNY GeForce RTX 2080 8GB Blower Graphics Card$790
ASUS GeForce RTX 2080 Overclocked 8G Graphics Card (DUAL-RTX2080-O8G)$689
Gigabyte Ultra Durable VGA GV-N2080GAMING OC-8GC GeForce RTX 2080 Graphics Card$725
Zotac GeForce RTX 2080 Graphic Card - 1.71 GHz Boost Clock - 8 GB GDDR6 - Dual Slot Space Required (225680)$995
GIGABYTE AORUS GeForce RTX 2080 8GB Video Card with RGB, GV-N2080AORUS-8GC$795
RTX 4090
12 models tracked
Gigabyte RTX 4090 GAMING OC 24GB GDDR6X Black$3,300
ASUS TUF RTX 4090 OC 24GB GDDR6X Black$3,365
NVIDIA RTX 4090 Founders Edition$3,450
ASUS ROG Strix RTX 4090 OC 24GB GDDR6X$3,550
ASUS ROG Strix GeForce RTX 4090 White OC Edition Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a), 3 Year Warranty$3,450
MSI GeForce RTX 4090 SUPRIM LIQUID X 24GB GDDR6X Black$3,450
MSI GeForce RTX 4090 GAMING X TRIO 24GB GDDR6X Black$3,490
ASUS ROG STRIX RTX 4090 OC 24GB GDDR6X White$3,545
Frequently asked questions
Which is the better graphics card, the RTX 2080 or the RTX 4090?
The RTX 4090 is on average 53% faster than the RTX 2080 at 1440p across our reference games. The RTX 2080 is currently $2,675 cheaper ($625 vs $3,300). With 0.645 FPS/$, the RTX 2080 offers the best price-to-performance ratio. The RTX 4090 packs more video memory (24 GB vs 8 GB), an advantage for 4K and heavy textures.
Which card should you pick for 1440p gaming: RTX 2080 or RTX 4090?
At 1440p, the RTX 2080 averages 369 FPS versus 564 FPS for the RTX 4090 across our reference games.
What power supply do you need for the RTX 2080?
A power supply of around 650 W is recommended for the RTX 2080.
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 SF850 850W 80 Plus Platinum Fully Modular Black.
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 2080 cost right now?
The RTX 2080 is available from $625. We track 10 models in real time.
How much does the RTX 4090 cost right now?
The RTX 4090 is available from $3,300. We track 12 models in real time.
NVIDIA GeForce RTX 2080
The NVIDIA GeForce RTX 2080, with Turing architecture, offers high-end gaming performance with 8 GB of GDDR6 memory. The flagship card of the RTX 2000 series excels at 4K and supports ray tracing and DLSS for revolutionary 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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