Best GPU for Samsung Odyssey G9 2024: top graphics cards for super ultrawide displays
This ultrawide gaming display deserves the best GPU to back it up
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The Samsung Odyssey G9 was instrumental in the growth of super ultrawide monitors over the last few years, bringing quick refresh rates to the large screen display space. It initially released around 4 years ago, with numerous iterations hitting shelves since – all as demanding as the last.
As you can imagine, running games on a monitor of this size (at its native resolution) is a pretty demanding task, even for the best graphics cards on the market. For that reason, we’ll be offering our expertise by handpicking some of the industry’s leading GPUs that are perfect for anyone looking to build around this hugely impressive 49-inch display.
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Best GPU for Samsung Odyssey G9
Gigabyte RTX 4080 SUPER 16GB WINDFORCE V2
- Core clock speed: 2,550MHz boost, 2,295MHz base
- CUDA cores: 10,240
- Memory: 16GB GDDR6X
- Dimensions: 330 x 136 x 58 mm
- PSU required: 750W
- TBP: 320W
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Next best
ASUS ROG Strix RTX 4090 OC
- Core Clock Speed: 2,640 MHz boost
- CUDA Cores: 16,384
- Memory Size: 24GB GDDR6X
- Dimensions: 357.6 x 149.3 x 70.1mm
- PSU Required: 1000W
- TDP: 450W
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Value pick
ASUS TUF Radeon RX 7900 XTX OC
- Core Clock Speed: 1,895 MHz base, 2,395 MHz shader & game, 2,565 MHz boost
- Stream processors: 6,144
- Memory Size: 24GB GDDR6
- Dimensions: 352.9 x 158.2 x 72.6 mm
- PSU Required: 850W
- TBP: 355W
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Budget pick
ASUS ROG Strix RTX 4070 Ti Super OC
- Core clock speed: 2,670MHz boost, 2,340MHz base
- CUDA count: 8,448
- Memory: 16GB GDDR6X
- Dimensions: 336 x 150 x 63 mm ( 13.22 x 5.9 x 2.48 inch)
- PSU required: 750W
- TBP: 285W
How we test the best GPUs for Samsung’s G9
We’ve been testing hardware here at WePC for years now – it’s our bread and butter, our way of confidently recommending the best hardware for the job. When it comes to powerful monitors like Samsung’s Odyssey G9, testing the hardware we recommend is absolutely essential.
As this is a high;y demanding monitor, you’ll need a highly powerful GPU to run it – especially if you want to run games at the panel’s native refresh rate. For that reason, we’ll be digging into our long list of GPU reviews to find the best cards for anyone looking to build a gaming PC around the Samsung Odyssey G9.
Best GPU for Samsung Odyssey G9
- Core clock speed: 2,550MHz boost, 2,295MHz base
- CUDA cores: 10,240
- Memory: 16GB GDDR6X
- Dimensions: 330 x 136 x 58 mm
- PSU required: 750W
- TBP: 320W
- Memory clock: 23 Gbps
- Memory bus: 256-bit
- Card bus: PCIe 4.0 x16
- Output : 1x HDMI 2.1, 3x FP 1.4a
- Power connectors: 1x 16-pin
- Offers good value for money at the higher end of the market
- Powerful enough to push 240 FPS in many games
- Strong 1440p performance
- Larger 4-slot design could put some users off
- Requires larger 850W PSU
If you’re looking for a strong GPU that can push high frame rates in 1440p across a number of different titles, and don’t want to spend thousands in doing so, then the RTX 4080 Super should be high on your list of considerations. One of the latest arrivals into NVIDIA’s 4000 series GPU lineup, the RTX 4080 Super supersedes the 4080, offering up better value for money and a perfect uplift to match
It doesn’t quite worry the performance delivered by the RTX 4090 or RX 7900 XTX, but it does provide solid performance for a price point that is relatively void of solid choices. The 4080 Super offers up 16 GB of GDDR6X VRAM, a 256-bit memory bus, and 10,240 cuda cores, allowing it to deliver excellent performance in 4K & 1440p.
If you’re looking to build a gaming PC around the Samung Odyssey G9 and want to ensure you don’t encounter FPS problems when playing more demanding games, then a GPU like the 4080 Super is a great place to start.
- Core Clock Speed: 2,640 MHz boost
- CUDA Cores: 16,384
- Memory Size: 24GB GDDR6X
- Dimensions: 357.6 x 149.3 x 70.1mm
- PSU Required: 1000W
- TDP: 450W
- Memory Clock: 21 Gbps
- Memory Bus: 384-bit
- Card Bus: PCIe 4.0 x16
- Output: 2x HDMI 2.1a, 3x DP 1.4a
- Power Connectors: 1x 16-pin
- Powerful 1440p & 4K gaming performance
- Unrivalled Ray Tracing performance
- Great for creatives and workstation users
- Still decent value even at its current price tag
- Massive design requires large case
- Most expensive GPU on the market
- Requires 850W PSU
If you’re looking for the best of the best and money is no object, then the RTX 4090 is the card for you. It’s the current big daddy of GPUs, outperforming everything in today’s market from a gaming and productivity standpoint. That said, with a price tag of north of $2,000, the RTX 4090 is one of the most expensive hardware option available today, meaning it’ll out price most individuals from the get go.
If you do have the cash to splash on this card, then you’ll be swimming in a world of high frame rates glory – with the card churning through 4K gaming like it was nothing. As the Samsung Odyssey G9 is a 1440p monitor, you’ll be happy to know that RTX 4090 regularly produces 100s of frames per second in even the most demanding of titles. For the ultimate enthusiast, the RTX 4090 is a must have.
- Core Clock Speed: 1,895 MHz base, 2,395 MHz shader & game, 2,565 MHz boost
- Stream processors: 6,144
- Memory Size: 24GB GDDR6
- Dimensions: 352.9 x 158.2 x 72.6 mm
- PSU Required: 850W
- TBP: 355W
- Memory Clock: 20 Gbps
- Memory Bus: 384-bit
- Card Bus: PCIe 4.0 x16
- Output: 1x HDMI 2.1, 3x DP 2.1
- Power Connectors: 3 x 8-pin
- Decent performance in 1440p and 4K
- Solid price point when compared to RTX 4090
- Big generational uplift
- Efficient cooling system
- Doesn’t offer the best Ray Tracing performance
- Large power consumption needs 750W PSU
If Team Green doesn’t take your fancy and you’d rather stick to an AMD based build for your Samsung Odyssey G9 monitor, then the RX 7900 XTX is a fine choice. Again, pretty expensive GPU here – but one that will give you confidence in playing any number of games without experiencing underwhelming performance.
Like some of the other cards in this list, the RX 7900 XTX will require a hefty 750W PSU to run efficiently, meaning you may have to invest in an upgrade. If you’re happy to do that, or already have a powerful PSU, then the RX 7900 XTX is a fine choice for any gamer looking to push high frame rates in 1440p.
The RX 7900 XTX is one of the best GPUs in today’s market, offering up like-for-like performance to the 4080 Super, only without the Ray Tracing ability.
- Core clock speed: 2,670MHz boost, 2,340MHz base
- CUDA count: 8,448
- Memory: 16GB GDDR6X
- Dimensions: 336 x 150 x 63 mm ( 13.22 x 5.9 x 2.48 inch)
- PSU required: 750W
- TBP: 285W
- Memory clock: 21 Gbps
- Memory bus: 256-bit
- Card bus: PCIe 4.0 x16
- Output : 2x HDMI 2.1a, 3x DP 1.4a
- Power connectors: 1x 16-pin
- Solid value for money
- Decent 1440p performance
- Can play some games at 4K
- The least powerful choice in this list
- Won’t be able to push high frame rates in 4K with RT enabled
If you’re looking for something a little more budget-friendly for your Samsung Odyssey G9 PC setup, then the RTX 4070 Ti Super is a fine choice indeed. It might not push the same frame rates as some of the other GPUs in this guide, but it does a good enough job without breaking you financially for years to come.
All jokes aside, the RTX 4070 Ti Super is a great GPU that offers a decent generational uplift over the 3070 Ti and the superseded 4070 Ti. In our tests, we saw decent performance in games like CS2 and Doom Eternal, with framerates exceeding 300 respectively. For more demanding titles like Cyberpunk 2077, the card still manages to product 100 FPS, respectively.
Overall, the RTX 4070 TI Super is a fine alternative to some of the more expensive options above, offering up good performance at a price point that is considered excellent value for money right now.
Samsung Odyssey G9 specifications
It is a super ultrawide gaming display, the Samsung Odyssey G9. It has a huge 49-inch screen with a 32:9 aspect ratio and a resolution of 5120×1440, which is comparable to aligning two 27-inch 1440p displays side by side.
Additionally, it has a tough 1000R curved screen that forces the edges into your range of vision. With a quick 240Hz refresh rate, native FreeSync variable refresh rate (VRR) support, and G-SYNC compatibility to lessen screen tearing, it is perfect for gaming. It lacks Mini LED backlighting, unlike the Samsung Odyssey Neo G9 model that finally took its place, although it still has a VA panel with edge-lit local dimming.
The G9 is a dedicated gaming display with all the vital gaming specifications you’d expect from a top-tier model. It is Nvidia G-Sync compliant and has a refresh rate of up to 240 Hz and a response time of 1 ms.
You may still buy cards at MSRP at Best Buy and MicroCenter as well as via internet vendors. It’s challenging to even get yourself in a line for one, check out before someone else makes a purchase, or enter a store early enough to take one off the shelf.
Best GPU for Samsung Odyssey G9 FAQs
What is the best GPU for the Samsung Odyssey G9?
The G9 has a large resolution that your graphics card has to fill. And so you want something to be able to run that amount of pixels. So for the best GPU for the Samsung Odyssey G9 we recommend the RTX 3080 Ti. Which can manage a good performance at those higher resolutions across the board. While the RX 6700 XT and older RTX 2080 Ti are also good alternatives when you’re looking for a complete setup.
Final Word
So, there you have it, our comprehensive guide to some of the best GPUs for the Samsung Odyssey G9. Ultimately, the biggest takeaway here is that, the Odyssey G9 is a massively demanding monitor that requires a powerful GPU if you want to push its native refresh rate.
For me, the RTX 4080 Super is the best choice here, despite its fairly large price tag. It’s going to provide the performance you need when playing a wide spread of games, not letting you down when it matters most. Of course, there are enthusiast choices and more budget-friendly options here, so something for everyone.
