Sunk Cost sunkcost.ai Data checked 2026-09-03

Qwen3 32B vs Nanbeige4.3 33B

Qwen3 32B scores 7 on the intelligence index, and Nanbeige4.3 33B has not been placed on it. Both take the same machine to start: the cheapest here that runs either is the Radeon AI PRO R9700, 32GB, at $1,299. The Radeon AI PRO R9700, 32GB is priced as the card alone, without the PC around it. On it, they run at much the same speed: 20 and 20 tok/s, Qwen3 32B's measured and the other estimated from memory bandwidth. At 500k tokens a day the Radeon AI PRO R9700, 32GB pays for itself in 100 years running Nanbeige4.3 33B, against 150 years running Qwen3 32B.

Qwen3 32BNanbeige4.3 33B
Intelligence index7not placed
ClassBelow every hosted tiernot yet placed
Weights20 GB21 GB
Needs at 32k28 GB28 GB
QuantisationQ4_K_MQ4_K_M
Parameters32.8B33.1B
Max context40k512k
API price per 1M$0.08 in / $0.28 out$0.1 in / $0.34 outpriced as Gemma 4 31B it
LicenceApache 2.0Apache 2.0
Machines here that run it26 of 3726 of 37
Cheapest machine that runs itAMD Radeon AI PRO R9700, 32GB $1,299card onlyAMD Radeon AI PRO R9700, 32GB $1,299card only

Run Qwen3 32B on the Radeon AI PRO R9700, 32GB · or Nanbeige4.3 33B

Jump to: Side by side on the Radeon AI PRO R9700, 32GB · How much use it takes to pay for the machine · Memory is not what separates them · The assumptions behind both columns

Side by side on the Radeon AI PRO R9700, 32GB

The cheapest machine that runs either model is the same one, so this is the pair doing the same work on the same hardware: AMD Radeon AI PRO R9700, 32GB, at $1,299card only.

Qwen3 32BNanbeige4.3 33B
Speed at 32k20 tok/s measured20 tok/s estimated
Pay-back on this machinePays back in 150 yearsPays back in 100 years
API cost per month$1.41$1.75priced as Gemma 4 31B it

Run Qwen3 32B on the Radeon AI PRO R9700, 32GB · or Nanbeige4.3 33B

How much use it takes to pay for the machine

Everything above is at 500k tokens a day. Pay-back moves with how much you actually run, so here are both models at the five levels of use the calculator names, on the Radeon AI PRO R9700, 32GB. Nanbeige4.3 33B pays for it sooner at every level of use, so which of them to run does not turn on how hard you work it.

A day's useQwen3 32BNanbeige4.3 33B
50ka few chats a day1,499 years1,004 years
200klight assistant use375 years251 years
1Ma moderate coding-assistant day75 years50 years
4Mheavy coding with an agent19 years13 years
20Magents running most of the day3.7 years2.5 years

Run Qwen3 32B at 20M tokens a day · or Nanbeige4.3 33B

Memory is not what separates them

Qwen3 32B needs 28 GB of memory at 32k of context and Nanbeige4.3 33B needs 28 GB. Every machine priced here that runs one runs the other, at 32k of context. So the choice between them is what each is good at, how fast it runs and what the same work costs on an API, not what you have to buy to hold it.

Qwen3 32B is also head to head with Llama 3.1 8B Instruct above it on the leaderboard, Mistral Small 3.2 24B Instruct below it and Qwen3.8 27B, the current Qwen nearest it in size. One more model needs much the same memory: DeepSeek-R1-Distill-Qwen-32B.

The assumptions behind both columns

Both columns use the same usage: 500k tokens a day at 15:1 input to output, 32k of context, $0.17 per kWh, and today's API prices held flat. Speeds marked estimated are worked out from memory bandwidth rather than measured, and pay-back scales with them. Where nobody rents an open model by the token, its API prices are the nearest hosted model's, named beside them. Machines are the 37 here with a published price that are still sold. Change any of it in the calculator.

More head to head: every machine that runs Qwen3 32B · every machine that runs Nanbeige4.3 33B · every other match-up · both against the frontier · the quickest pay-back at each level of use