Consumercarts is reader-supported. Learn more
NVIDIA PNY XLR8 Verto OC GeForce RTX 4090 vs AMD PowerColor Red Devil Radeon RX 6900 XT: Comparison
NVIDIA PNY XLR8 Verto OC GeForce RTX 4090 and AMD PowerColor Red Devil Radeon RX 6900 XT separate most on tdp: NVIDIA PNY XLR8 Verto OC GeForce RTX 4090 at 450 W, AMD PowerColor Red Devil Radeon RX 6900 XT at 300 W, 50% in favour of AMD PowerColor Red Devil Radeon RX 6900 XT. VRAM splits them by another 33%, this time favouring NVIDIA PNY XLR8 Verto OC GeForce RTX 4090. They match on tier and ray tracing support. In Blender Cycles (GPU) the NVIDIA PNY XLR8 Verto OC GeForce RTX 4090 scores 11,062 against 2,603 for the AMD PowerColor Red Devil Radeon RX 6900 XT, a lead of 76%.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | NVIDIA | AMD |
| Series | GeForce RTX 40 | Radeon RX 6000 |
| Board Partner | PNY | PowerColor |
| VRAM | 24 GB | 16 GB-33% |
| Tier | Flagship | Flagship |
| Memory Type | GDDR6X | GDDR6 |
| Boost Clock | 2565 MHz | 2340 MHz-9% |
| Ray Tracing Support | true | true |
| TDP | 450 W-50% | 300 W |
| Architecture | Ada Lovelace (AD102) | RDNA 2 (Navi 21) |
| Card Length | 337 mm-5% | 320 mm |
| Slot Width | 3.5-17% | 3 |
| MSRP | 1599 | 999 |
Benchmarks
Measured results, not specifications. Percentages are the gap to the leading product in each test.
Blender Cycles (GPU)
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Blender renders 3D scenes by tracing light through them, which loads every shader unit on the card at once. The score measures sustained render throughput, so it tells you what a card does in Cycles and similar renderers rather than what it does in a game. Figures come from Blender's Open Data project, which places no restriction on reuse, and we publish the median of every submission for that card on the same Blender version.
Verdict
NVIDIA PNY XLR8 Verto OC GeForce RTX 4090
9 / 10 Expert Rating
A solid flagship pick if its price and 24GB VRAM allocation match your target resolution.
AMD PowerColor Red Devil Radeon RX 6900 XT
9 / 10 Expert Rating
A solid flagship pick if its price and 16GB VRAM allocation match your target resolution.
More comparisons in Graphics Cards
- AMD Instinct MI210 vs NVIDIA PNY XLR8 Verto OC GeForce RTX 4090
- AMD Instinct MI100 vs NVIDIA PNY XLR8 Verto OC GeForce RTX 4090
- AMD Instinct MI210 vs AMD PowerColor Red Devil Radeon RX 6900 XT
- Intel Acer Predator BiFrost OC Arc A770 vs NVIDIA PNY XLR8 Verto OC GeForce RTX 4090
- AMD PowerColor Red Devil Radeon RX 6900 XT vs AMD Sapphire Nitro+ Radeon RX 7900 XTX
- NVIDIA GeForce RTX 5090 D vs AMD PowerColor Red Devil Radeon RX 6900 XT