---
title: "Radix vs Solana"
path: "/contents/tech/comparisons/radix-vs-solana"
version: "1.2.0"
author: "Hydrate"
createdAt: "2026-02-19T05:51:32.225Z"
updatedAt: "2026-03-16T18:20:55.725Z"
---

# Radix vs Solana

<Infobox>
| **Type** | Technical Comparison |
| **Radix** | [Cerberus](/contents/tech/core-protocols/cerberus-consensus-protocol), commodity hardware, sharded |
| **[Solana](https://solana.com)** | Tower [BFT](https://en.wikipedia.org/wiki/Byzantine_fault) + PoH, high-end hardware, single-threaded |
</Infobox>

## Consensus & Scalability

**[Solana](https://solana.com)** uses Tower [BFT](https://en.wikipedia.org/wiki/Byzantine_fault) with Proof of History (PoH) for transaction ordering. It achieves ~5,000 real TPS (theoretical max ~65,000) through aggressive hardware requirements — validators need high-end servers with 256GB+ RAM and fast NVMe storage.

**Radix** uses [Cerberus](/contents/tech/core-protocols/cerberus-consensus-protocol) with braided sharding. Each shard processes transactions independently; cross-shard transactions are braided atomically. Throughput scales linearly with shard count on commodity hardware.

## Asset Model

**Solana** uses the SPL Token standard with a program-based model. Better than EVM's approach (accounts own tokens, not contracts), but still requires program-level approvals for [DeFi](https://en.wikipedia.org/wiki/Decentralized_finance) interactions.

**Radix** uses [native assets](/contents/tech/core-concepts/asset-oriented-programming) managed by the [Radix Engine](/developers/legacy-docs/reference/radix-engine/radix-engine) itself. No program-level approvals. Assets are physical resources that move in [buckets](https://docs.radixdlt.com/docs/resources-and-data).

## Key Tradeoffs

**Solana's strengths**: Large ecosystem, high throughput already live, extensive DeFi, strong memecoin and NFT culture, fast finality.

**Radix's strengths**: Linear scalability without hardware ceiling, native asset security model, readable transactions, atomic composability across shards, commodity hardware validators.