XFX Radeon RX 9070 XT Mercury 16GB GDDR6
Dotée du GPU RDNA 4 avec 4096 processeurs de flux et une fréquence boost de 3100 MHz, cette carte excelle en ray tracing et création de contenu grâce à ses 16 Go de mémoire GDDR6 sur bus 256-bit. Son système de refroidissement triple ventilateur Mercury et son design blanc avec éclairage RGB offrent une présence visuelle distinctive tout en maintenant une puissance de 340W sous contrôle. C'est un choix idéal pour les joueurs recherchant des fréquences d'images élevées en 4K avec les derniers titres AAA et les paramètres au maximum.
Aucun prix actuel chez les marchands
Aperçu
The 30-Second Version
The XFX Mercury RX 9070 XT is a 4K gaming beast that makes RTX 5080 buyers look silly. Just make sure your case can fit a 360mm triple-slot monster.
Pros & Cons
Points forts
- Monster 4K gaming performance for the price 96th
- 16GB GDDR6 with 645 GB/s bandwidth is plenty for years 94th
- Triple fan cooler keeps the 340W TDP in check 81st
- PCIe 5.0 and DP 2.1 future-proofing 79th
Points faibles
- 3.5 slots and 360mm long, check your case before buying
- 340W TDP means you need a beefy PSU
- AI and LLM performance is mediocre
- White RGB aesthetic isn't for everyone
L'avis des propriétaires
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
D'après 46 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
Les preuves
Performance
What surprised us most is the raster performance. Our database puts it in the 76th percentile for raw raster, which sounds modest, but the PassMark G3D score of 26910 tells a different story. That's flagship territory. The 3100MHz boost clock is no joke either. Ray tracing sits at 73rd percentile, which is solid but not class-leading. The real weak spot is AI and LLM workloads at 65.6, so don't buy this for machine learning. For gaming, though? It chews through 4K max settings without breaking a sweat.
Specifications
Full Specifications
Chipset
| GPU Chipset | Radeon RX 9070 XT |
| Brand | AMD |
| Architecture | RDNA 4 |
| Class | consumer |
| Process | 4 |
Memory
| VRAM | 16 GB |
| Memory Type | GDDR6 |
| Memory Bus | 256 |
| Bandwidth | 644.6 |
Compute
| Stream Processors | 4096 |
| Tensor Cores | 112 |
| RT Cores | 56 |
| Base Clock | 1870 |
| Boost Clock | 3100 |
| FP16 TFLOPS | 72.25 |
| FP32 TFLOPS | 36.13 |
Performance
| PassMark G3D | 26910 |
| GPU Compute | 15961 |
Power & Cooling
| TDP | 340 |
| Recommended PSU | 800 |
| Power Connectors | 1x 8pin |
| Cooler | Triple Fan |
| Fans | 3 |
Connectivity
| Interface | PCI Express 5.0 |
| DisplayPort | 3 |
| HDMI | 1 |
| Max Displays | 4 |
| Max Resolution | 8K (4320p) |
Physical
| Length | 360 |
| Slot Width | 3.5 |
| Form Factor | ATX |
| Weight | 2.2 kg / 4.9 lbs |
Features
| Ray Tracing | Yes |
| Upscaling | FSR 4 |
| AV1 Encode | Yes |
| VR Ready | Yes |
| DirectX | 12 |
| RGB | Yes |
vs Competition
The RX 9070 XT sits in a weird spot. It's faster than the RTX 5070 Ti in most raster workloads, but the RTX 5080 cards from ASUS and Gigabyte still beat it in ray tracing and AI. The Sapphire NITRO+ is the closest AMD competitor, and honestly, it's a toss-up between the two. The XFX Mercury wins on cooling and aesthetics, the Sapphire wins on raw clock speeds. If you're team green, the MSI Ventus 5070 Ti is cheaper but slower. If you want the best ray tracing, go RTX 5080. If you want the best value for pure gaming, this XFX is hard to beat.
| Spec | XFX Radeon RX 9070 XT Mercury | ASUS TUF Gaming TUF-RTX5090-32G-GAMING | MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC | Gigabyte AERO GV-N5080AERO OC-16GD | ZOTAC APOCALYPSE ZT-B50800C-10P | Sapphire NITRO+ 11322-01-40G |
|---|---|---|---|---|---|---|
| Chipset | Radeon RX 9070 XT | GeForce RTX 5090 | GeForce RTX 5070 Ti | GeForce RTX 5080 | GeForce RTX 5080 | Radeon RX 7900 XTX |
| Vram | 16GB GDDR6 | 32GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 16GB GDDR7 | 24GB GDDR6 |
| Boost Clock Mhz | 3100 | 2407 | 2482 | 2730 | 2730 | 2680 |
| Tdp W | 340 | 575 | 300 | 360 | 360 | 339 |
| Memory Bus Bits | 256 | 512 | 256 | 256 | 256 | 384 |
| Ray Tracing | true | true | true | true | true | true |
| GPU Class | consumer | consumer | consumer | consumer | consumer | consumer |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AI | Rt | Vram | Raster | Compute | Feature | Thermal | Efficiency | Connectivity | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XFX Radeon RX 9070 XT Mercury | 81.4 | 73.4 | 75.2 | 75.5 | 78.9 | 96.4 | 72.9 | 35.8 | 94.1 | 69.4 | 41.6 |
| ASUS TUF Gaming TUF-RTX5090-32G-GAMING Compare | 96.7 | 89.9 | 97.4 | 98.6 | 97.4 | 96.4 | 72.9 | 27 | 99.2 | 99 | 3.4 |
| MSI Ventus RTX 5070 Ti 16G VENTUS 3X PZ OC Compare | 79 | 92.1 | 85.3 | 88.4 | 87.7 | 96.4 | 91.5 | 73.7 | 94.1 | 88.7 | 20.7 |
| Gigabyte AERO GV-N5080AERO OC-16GD Compare | 85 | 95.2 | 88.4 | 94.1 | 93.1 | 96.4 | 91.5 | 59.2 | 94.1 | 88.7 | 15.9 |
| ZOTAC APOCALYPSE ZT-B50800C-10P Compare | 85 | 97.5 | 88.4 | 94.1 | 93.1 | 96.4 | 91.5 | 59.2 | 94.1 | 99 | 19.7 |
| Sapphire NITRO+ 11322-01-40G Compare | 94.6 | 96.2 | 91.5 | 83.5 | 95.4 | 84.5 | 91.5 | 54.7 | 98.7 | 78.2 | 15.2 |
Prix
Value & Pricing
Here's the thing. Prices are all over the place right now. We're seeing USD 770 to USD 1,080 across four US listings, which is a USD 310 spread. That's wild. If you can snag this near the USD 770 end, it's an absolute steal. At USD 1,080, it's still competitive but you're paying a premium for the white Mercury design. Shop around. Best Buy and Newegg both carry it, and the price match guarantee at Best Buy is worth using if you find it cheaper elsewhere.
En savoir plus
Overview
The XFX Mercury RX 9070 XT is the card AMD fans have been waiting for, and XFX didn't just slap a cooler on it and call it a day. This thing is a 4K gaming monster with a 3100MHz boost clock, 16GB of GDDR6, and a triple fan design that actually keeps it cool. The one thing to know? It's big, it's white, it's RGB, and it punches way above its price class in raw gaming performance.
Common Questions
Q: Will this fit in my case?
Measure first. It's 360mm long and takes 3.5 slots. If you have a mid-tower with a drive cage in the way, you're going to have a bad time. Full tower or open layout? You're fine.
Q: Is 16GB of VRAM enough for 4K gaming?
Yes. 16GB is the sweet spot right now. You'll run everything at 4K max settings without hitting VRAM limits. Maybe in 3-4 years you'll want more, but by then you'll be upgrading anyway.
Q: Do I really need an 800W power supply?
The card pulls 340W under load. A quality 750W PSU would probably work, but AMD recommends 800W for a reason. Don't cheap out on the PSU. Get a good 800W unit and sleep easy.
Who Should Skip This
If you're doing AI work, machine learning, or anything CUDA-dependent, this isn't your card. The AI score of 65.6 is mediocre at best. Go grab an RTX 5080 instead. Also, if you have a small form factor case, skip this. It's 360mm long and 3.5 slots thick. You'll need a full tower or a very roomy mid-tower.
Verdict
Buy it. If you're building a high-end gaming rig and don't care about AI workloads, the XFX Mercury RX 9070 XT is the card to get. It delivers 4K performance that rivals cards costing hundreds more, and the cooling solution is genuinely excellent. The only reason to skip it is if you need CUDA for work or you're dead set on ray tracing supremacy.
