ASUS GeForce RTX 5080 TUF Gaming 16GB GDDR7

The ASUS TUF RTX 5080 OC crushes 4K gaming with a 35,759 PassMark score and 98th percentile ray tracing. It's a 360W, 3.6-slot monster that needs an 850W PSU. Prices range from USD 1,410 to USD 2,990, so shop carefully.

The 35,759 PassMark score is the headline here. That's top-of-the-charts territory for rasterization, and it translates to real-world 4K gaming without breaking a sweat. The 16GB of GDDR7 memory delivers 960 GB/s of bandwidth, which is a standout figure and helps keep frame times smooth even with high-resolution textures. Ray tracing performance is equally impressive, landing in the 98th percentile, so games with heavy RT effects will run beautifully.

Compute is another strong suit at the 97th percentile, with 56.28 FP32 TFLOPS on tap. That's great news for creators doing 3D rendering or video work. The AI score of 86th percentile is solid but not class-leading, which is a bit ironic for a Blackwell card marketed on AI features. DLSS 4.0 helps close that gap in games, but if you're buying specifically for local LLM work, the 16GB VRAM ceiling will hold you back compared to cards with more memory.

Against the Gigabyte AERO RTX 5080 OC, the ASUS TUF holds its own with better thermal performance and a more robust build, though the AERO is often priced lower. The ZOTAC APOCALYPSE RTX 5080 OC is a closer match on paper, but the TUF's cooling solution and military-grade components give it an edge in long gaming sessions. If you're considering the MSI Ventus RTX 5070 Ti, you're looking at a step down in raw performance, the 5070 Ti simply can't match the 5080's CUDA core count or memory bandwidth. The PNY ARGB OC is another 5080 variant, but it doesn't have the same thermal headroom as the TUF. And the Sapphire NITRO+ is an AMD card, so it's a different conversation entirely, though it's worth noting it often undercuts Nvidia pricing.

Here's where things get tricky. The price spread on this card is genuinely absurd. In the US, you'll find it listed anywhere from USD 1,410 to USD 2,990. That's a USD 1,580 gap for the exact same GPU. Best Buy has the most competitive pricing at the low end, so if you're buying in the US, that's where you should start. In Canada, the spread is even wider at CAD 2,230 to CAD 5,300, a CAD 3,070 difference. At the low end, this card is a strong value for the performance you're getting. At the high end, you're paying scalper prices for a card that doesn't justify that premium. Shop around, and don't be afraid to wait for stock to normalize.

The ASUS TUF Gaming RTX 5080 OC posts a PassMark G3D score of 35,759, which puts it in the 95th percentile for raster performance in our database. That's a serious number, and it backs up what the spec sheet suggests: 10,752 CUDA cores, 16GB of GDDR7 on a 256-bit bus, and a 2,730MHz boost clock. This is a card built for 4K gaming and heavy content creation, and the scores reflect that, with gaming_4k at 98.1 and content_creation at 98.3 out of 100.

But it's not all sunshine. The efficiency score sits at a mediocre 58th percentile, which makes sense when you see the 360W TDP. You'll need an 850W power supply, and the card itself is a chunky 3.6-slot, 348mm beast. It's also worth noting the price spread on this thing is wild, from USD 1,410 to USD 2,990 across US listings. More on that later.

If you're building a small form factor PC, this card is not for you. At 348mm long and 3.6 slots thick, it simply won't fit in most ITX or compact cases. If you're focused on AI workloads or local LLM inference, the 16GB VRAM ceiling and 86th percentile AI score mean you'd be better served by a card with more memory, even if it means sacrificing some gaming performance. And if you're on a strict budget, the efficiency hit at 360W means higher electricity bills over time, plus you'll need to factor in the cost of an 850W PSU if you don't already have one.

The ASUS TUF Gaming RTX 5080 OC is a fantastic 4K gaming card with best-in-class ray tracing and connectivity. The 35,759 PassMark score and 98th percentile RT performance speak for themselves. The main caveats are the mediocre efficiency and the wild price variance. If you can find it near the USD 1,410 mark, it's a no-brainer. If you're looking at USD 2,000+, you're overpaying for what you get. For most gamers, this is the 5080 to buy, assuming you have the case space and power supply to handle it.