GeForce RTX 4090 vs Radeon RX 7900 XTX
NVIDIA · Released Oct 12, 2022
DiscontinuedGeForce RTX 4090
- SlotPCIe 4.0 x16
- FP32 Compute
- 82.6TFLOPS
- Memory Bandwidth
- 1,008GB/s
- VRAM
- 24GB
- Boost Clock
- 2,520MHz
- Memory Bus
- 384bit
- Board Power
- 450W
Where to buy
Stores
On eBay · marketplace, independent sellers
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Compare
Side-by-side
GeForce RTX 4090 has about a 18% higher spec score than Radeon RX 7900 XTX (hardware on paper; game speed varies by maker) and launched at $600 more.
$1,599
Launch MSRP
$999(better)
71.3(better)
Spec score
60.4
82.6TFLOPS(better)
FP32 Compute
61.4TFLOPS
1,008GB/s(better)
Memory Bandwidth
960GB/s
24GB
VRAM
24GB
2,520MHz(better)
Boost Clock
2,500MHz
384bit
Memory Bus
384bit
450W
Board Power
355W(better)
PCIe 4.0 x16
SlotSame
PCIe 4.0 x16
DLSS 4.5 upscaling with Frame Generation (2x)
Upscaling
FSR 3.1 with Frame Generation
Oct 12, 2022
Released
Dec 13, 2022