# HIP (AMD ROCm)

12 Hacker News commenters recommended HIP (AMD ROCm) and 9 criticized it, November 2025 to November 2026. It was recommended in 8 of 13 months.

**Verdict:** Free, open-source toolkit from AMD for porting CUDA code to AMD GPUs, built on LLVM. Common caveat: weak debugging tools and older GPUs dropped from the support matrix.

## Why people recommend it

- Open-source LLVM-based toolchain (2 comments): "I'd far prefer us all focusing on open standards like HIP, SYCL, OpenCL" ([source](https://news.ycombinator.com/item?id=49685899)) "HIP is better because it's an open-source llvm backend/frontend" ([source](https://news.ycombinator.com/item?id=48972216))
- Eases porting CUDA code (2 comments): "HIP and ROCm have actually made amazing strides in making CUDA developers' porting work easy" ([source](https://news.ycombinator.com/item?id=49133847)) "HIP is very similar syntax to CUDA" ([source](https://news.ycombinator.com/item?id=46152837))

## What people warn about

- Drops older GPUs from support (2 comments): "AMD's biggest issue has been dropping its older GPU micro-architectures from the ROCm/HIP support matrix too soon" ([source](https://news.ycombinator.com/item?id=49034833)) "Vega and Polaris GPUs were dropped from the ROCm/HIP support Matrix long before AMD stopped selling new GPUs and APUs" ([source](https://news.ycombinator.com/item?id=49004892))
- Not a drop-in CUDA replacement (3 comments): "it's a porting kit, not a compatibility layer, so you can't run arbitrary CUDA apps on AMD GPUs" ([source](https://news.ycombinator.com/item?id=47057524)) "All those are far from the 1:1 CUDA experience." ([source](https://news.ycombinator.com/item?id=48100953)) "Is HIP a drop in replacement? No." ([source](https://news.ycombinator.com/item?id=47057531))

## Alternatives hackers recommend

- [NVIDIA CUDA](https://hackerapproved.com/p/cuda.md): 91 recommend
- [AMD ROCm](https://hackerapproved.com/p/rocm.md): 47 recommend
- [BarraCUDA](https://hackerapproved.com/p/barracuda.md): 21 recommend
- [Triton](https://hackerapproved.com/p/triton.md): 18 recommend
- [ZLUDA](https://hackerapproved.com/p/zluda.md): 13 recommend

## Cite as

Hacker Approved, "HIP (AMD ROCm)", https://hackerapproved.com/p/hip/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).