RX 7900 XTX vs RTX 4090
The two top end cards between the two companies, how do they compare
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Team Red’s major retort to Nvidia’s RTX 4000 series is AMD’s newest Radeon RDNA 3 series. The RTX 4090, an expensive yet incredibly potent GPU, is currently Nvidia’s undisputed leader in the market. The RX 7900 XT and the RX 7900 XTX are two AMD cards close to the
top. How does AMD’s newest flagship compare to Nvidia’s with the RX 7900 XTX vs 4090?
RX 7900 XT & 7900 XTX GPUs are available at Amazon and Best Buy now:
Architecture and specification
The flagship product from Nvidia is the RTX 4090, which was created using the new Ada Lovelace Architecture and the N4 manufacturing process from TSMC. The Radeon RX 7900 XTX is AMD’s top model, with the RX 7900 XT trailing somewhat behind.
The new AMD Radeon RX 7900 XTX, part of AMD’s latest RDNA 3 series, features a Navi 31 XT GPU die and is manufactured using a 5nm process.
RX 7900 XTX | RTX 4090 | |
---|---|---|
GPU | Navi 31 XTX | AD102-300 |
GPU process | TSMC 5+6nm | TSMC 4N |
Shaders | 6,144 | 16,384 |
Base clock | 1,900 MHz | 2,235 MHz |
Boost clock | 2,500 MHz | 2,520 MHz |
Memory | 24GB GDDR6 | 24GB GDDR6X |
Memory clock | 20 Gbps | 21 Gbps |
Memory bus | 384-bit | 384-bit |
TBP | 355W | 450W |
The RTX 4090 is an obscenely powerful GPU that can handle almost anything. However, despite its (still brief) existence, it has yet to be without criticism and is pricey.
There have been incidents of the power connector and cable melting when stressed because the card is so large and the included cable can’t withstand bending. Even while only a small minority of RTX 4090 owners appear to be affected by this issue, AMD has chosen not to use the 12VHPWR connector, which seems to be the problem in Nvidia’s situation.
Is the 7900 XTX worth it over the 4090?
According to what AMD has indicated so far, the 7900 XTX appears to be the more cost-effective and sensible choice of the two GPUs for the time being. Since not many people require an RTX 4090, the performance of the 7900 XTX will be adequate for your needs unless you exclusively play AAA games at maximum settings on several 4K displays.
The 7900 XTX might excel in the performance-per-watt market, where AMD focuses hard. The 7900 XTX sounds like a great GPU despite keeping costs and power consumption reasonable.
The answer to the question “which GPU should I buy?” depends on your budget and how much you require for the kind of top-tier performance offered by the RTX 4090. Both cards are likely to be excellent, so only you can decide which is better for you—better value or more outstanding performance.