# AMD Radeon RX 7900 XTX

12 Hacker News commenters recommended AMD Radeon RX 7900 XTX and 6 criticized it, November 2025 to November 2026. It was recommended in 9 of 13 months; owners who said how long report a median of 2 years (5 owners). It meets the Hacker Approved badge rule.

**Verdict:** Recommended for 24GB of memory at a low price for local models and gaming. Critics say its software support lags behind Nvidia's CUDA.

## Why people recommend it

- Runs local LLMs well (4 comments): "comfortably able to fit on a 7900XTX with a good amount of space left for context" ([source](https://news.ycombinator.com/item?id=49690336)) "I had no clue it would actually be a pretty decent LLM card 3-4 years later." ([source](https://news.ycombinator.com/item?id=48544986)) "My 7900XTX is supported, I run local models via rocm all the time recently" ([source](https://news.ycombinator.com/item?id=49690465))
- 24GB memory fits larger models (3 comments): "I ended up swapping for the XTX because that 4GB means everything in just increasing the context window." ([source](https://news.ycombinator.com/item?id=49748618)) "comfortably able to fit on a 7900XTX with a good amount of space left for context" ([source](https://news.ycombinator.com/item?id=49690336)) "the 7900 xtx is still the most cost effective way of getting 24 gigabytes" ([source](https://news.ycombinator.com/item?id=46197542))
- Good value for 24GB (2 comments): "the 7900 xtx is still the most cost effective way of getting 24 gigabytes" ([source](https://news.ycombinator.com/item?id=46197542)) "for under £1,000 now seems like a bargain" ([source](https://news.ycombinator.com/item?id=49434819))
- Runs very well overall (2 comments): "It runs amazingly well on my PC with a 7900xtx." ([source](https://news.ycombinator.com/item?id=48565555)) "it has been and is a stellar card for gaming" ([source](https://news.ycombinator.com/item?id=49674132))

## What people warn about

- Slow at 64-bit integer math (2 comments): "I said there is no fuckin way a 7900XTX is only good for 0.5 TOPS when working with 64 bit integers." ([source](https://news.ycombinator.com/item?id=48965882)) "A 7900XTX barely gets 0.5 TOPS of u/i64 naively w/ hip-direct" ([source](https://news.ycombinator.com/item?id=49309743))
- Nvidia better for CUDA (2 comments): "You'd be much better off wiht any decent nVidia against the 7900 series." ([source](https://news.ycombinator.com/item?id=46196248)) "I actually switched from a 7900 XTX to a 4090 BITD because I wanted CUDA" ([source](https://news.ycombinator.com/item?id=46801424))
- Software support often breaks (2 comments): "I had issues with rocm (iirc I was getting kernel oopses due to GPU OOMs) when running LLMs" ([source](https://news.ycombinator.com/item?id=46197073)) "in reality most things don't run" ([source](https://news.ycombinator.com/item?id=48061265))
- Owners regret the purchase (2 comments): "Owning a 7900XTX is an embarrassing disappointment." ([source](https://news.ycombinator.com/item?id=47619989)) "Really regret spending so much on an AMD gpu." ([source](https://news.ycombinator.com/item?id=48231181))

## Alternatives hackers recommend

- [NVIDIA GeForce RTX 3090](https://hackerapproved.com/p/nvidia-geforce-rtx-3090.md): 116 recommend
- [NVIDIA GeForce RTX 5090](https://hackerapproved.com/p/nvidia-geforce-rtx-5090.md): 102 recommend
- [NVIDIA RTX PRO 6000](https://hackerapproved.com/p/nvidia-rtx-pro-6000.md): 77 recommend
- [Nvidia GPUs](https://hackerapproved.com/p/nvidia-gpus.md): 67 recommend
- [AMD Radeon GPU](https://hackerapproved.com/p/amd-gpus.md): 48 recommend

## Where to get it

- [See price on Amazon](https://www.amazon.com/s?k=AMD+Radeon+RX+7900+XTX+graphics+card&tag=hackerapprove-20) (affiliate link)
- [Official site](https://www.amd.com/en.html)

## Cite as

Hacker Approved, "AMD Radeon RX 7900 XTX", https://hackerapproved.com/p/amd-radeon-rx-7900-xtx/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).