# Testbench Lab

> Practical reviews, comparisons and guides for AI voice recorders, AI mini PCs and running AI locally, with every source cited.

Testbench Lab separates hands-on opinion, manufacturer specifications and attributed outside testing, and labels each review as hands-on or researched. Testbench scores are editorial ratings, not lab measurements. Every link below points to a clean Markdown version of the page; drop the .md for the HTML page.

## Trust and method

- [How we assess](https://testbenchlab.com/methodology.md): how evidence is reported and what the Testbench score means
- [About and editorial policy](https://testbenchlab.com/about.md): independence, how the site makes money, use of AI, corrections
- [Authors](https://testbenchlab.com/authors.md)

## Reviews

- [Anker Soundcore Work review](https://testbenchlab.com/reviews/soundcore-work-review.md): Researched assessment. Soundcore Work is a compact wearable alternative for people who want physical capture with minimal bulk.
- [Beelink GTR9 Pro review](https://testbenchlab.com/reviews/beelink-gtr9-pro-review.md): Researched assessment. Beelink GTR9 Pro is a premium Strix Halo alternative with substantial memory and networking.
- [Beelink SER9 Pro review](https://testbenchlab.com/reviews/beelink-ser9-pro-review.md): Researched assessment. The Beelink SER9 Pro with Ryzen AI 9 HX 370 is a compact alternative for smaller local models and ordinary desktop work.
- [Geekom A9 Max review: HX 470 and HX 370](https://testbenchlab.com/reviews/geekom-a9-max-review.md): Researched assessment. Geekom A9 Max is our preferred general-purpose AI mini PC. The HX 470 version offers a capable Windows desktop with upgradeable memory, but we would…
- [Geekom A9 Mega review: Strix Halo for local AI](https://testbenchlab.com/reviews/geekom-a9-mega-review.md): Researched assessment. Geekom A9 Mega is our preferred Geekom for larger local AI workloads. Its Strix Halo platform is a different proposition from A9 Max: a larger shared-memory…
- [GMKtec EVO-X1 review](https://testbenchlab.com/reviews/gmktec-evo-x1-review.md): Researched assessment. GMKtec EVO-X1 is an HX-tier mini PC worth considering for OCuLink expansion. Geekom A9 Max is our preferred general desktop; the EVO-X1 makes the most sense…
- [GMKtec EVO-X2 review](https://testbenchlab.com/reviews/gmktec-evo-x2-review.md): Researched assessment. GMKtec EVO-X2 is a relevant Strix Halo alternative for large local models. Geekom A9 Mega remains our preference, but EVO-X2 should be on the shortlist when…
- [HiDock P1 review](https://testbenchlab.com/reviews/hidock-p1-review.md): Researched assessment. HiDock P1 is worth considering if earphone-call capture is central to your workflow. Notta Memo remains our preferred general recorder, but HiDock’s…
- [Minisforum AI X1 Pro review](https://testbenchlab.com/reviews/minisforum-ai-x1-pro-review.md): Researched assessment. Minisforum AI X1 Pro is an expansion-oriented alternative to Geekom A9 Max. We prefer Geekom for a general desktop, but the AI X1 Pro is particularly…
- [Minisforum MS-S1 Max review](https://testbenchlab.com/reviews/minisforum-ms-s1-max-review.md): Researched assessment. Minisforum MS-S1 Max is the networking-and-expansion alternative in this Strix Halo shortlist.
- [Notta Memo review](https://testbenchlab.com/reviews/notta-memo-review.md): Hands-on assessment. Notta Memo is our preferred AI voice recorder. David Wilson found it much better than Plaud Note Pro in everyday use, and the included Hardware Plan gives…
- [Plaud Note Pro review](https://testbenchlab.com/reviews/plaud-note-pro-review.md): Hands-on assessment. Plaud Note Pro is a capable card-style recorder, but Notta Memo is our preferred purchase.
- [Plaud Note review](https://testbenchlab.com/reviews/plaud-note-review.md): Researched assessment. The original Plaud Note still makes sense when it is meaningfully cheaper than the Pro. For a new purchase at a small price difference, we favour Plaud Note…
- [Plaud NotePin S review](https://testbenchlab.com/reviews/plaud-notepin-s-review.md): Researched assessment. Plaud NotePin S is our wearable choice within Plaud’s range. Its physical button and highlighting control suit people who want recording close at hand…
- [Pocket AI recorder review](https://testbenchlab.com/reviews/pocket-ai-review.md): Researched assessment. Pocket is an alternative for people attracted to a conversational memory workflow and unlimited core processing.

## Comparisons

- [Geekom A9 Max vs Beelink SER9 Pro](https://testbenchlab.com/compare/geekom-a9-max-vs-beelink-ser9-pro.md): Choose Geekom A9 Max over the HX 370 Beelink SER9 Pro as our preferred general AI desktop.
- [Geekom A9 Max vs GMKtec EVO-X1](https://testbenchlab.com/compare/geekom-a9-max-vs-gmktec-evo-x1.md): Geekom A9 Max is our preferred general desktop over GMKtec EVO-X1. The EVO-X1 deserves a place on the shortlist when a native OCuLink connection or a…
- [Geekom A9 Max vs Minisforum AI X1 Pro](https://testbenchlab.com/compare/geekom-a9-max-vs-minisforum-ai-x1-pro.md): Geekom A9 Max is our preferred purchase over Minisforum AI X1 Pro for an everyday AI desktop.
- [Geekom A9 Mega vs Beelink GTR9 Pro](https://testbenchlab.com/compare/geekom-a9-mega-vs-beelink-gtr9-pro.md): Geekom A9 Mega is our preferred purchase over Beelink GTR9 Pro for a general Strix Halo workstation.
- [Geekom A9 Mega vs GMKtec EVO-X2](https://testbenchlab.com/compare/geekom-a9-mega-vs-gmktec-evo-x2.md): Geekom A9 Mega is our preferred Strix Halo workstation over GMKtec EVO-X2. That recommendation is an editorial choice; the shared Max+ 395 platform does not…
- [Geekom A9 Mega vs Minisforum MS-S1 Max](https://testbenchlab.com/compare/geekom-a9-mega-vs-minisforum-ms-s1-max.md): Geekom A9 Mega is our preference for a single-user local AI workstation. Choose Minisforum MS-S1 Max instead when 10GbE or internal expansion is a…
- [Geekom vs Beelink: which AI mini PC brand?](https://testbenchlab.com/compare/geekom-vs-beelink.md): Geekom is our preference over Beelink for this AI mini PC shortlist. We favour A9 Max for a general desktop and A9 Mega for larger models, while Beelink…
- [Geekom vs GMKtec: which AI mini PC brand?](https://testbenchlab.com/compare/geekom-vs-gmktec.md): Geekom is our preferred brand over GMKtec for a general AI desktop or local-model workstation.
- [Geekom vs Minisforum: which AI mini PC brand?](https://testbenchlab.com/compare/geekom-vs-minisforum.md): Geekom is our preferred brand for a general AI mini PC purchase. Choose A9 Max for an everyday desktop or A9 Mega for larger local models; Minisforum…
- [GMKtec EVO-X2 vs Minisforum MS-S1 Max](https://testbenchlab.com/compare/gmktec-evo-x2-vs-minisforum-ms-s1-max.md): GMKtec EVO-X2 is our pick over Minisforum MS-S1 Max for straightforward single-machine inference when matched capacity costs less.
- [Notta Memo vs Plaud Note Pro](https://testbenchlab.com/compare/notta-memo-vs-plaud-note-pro.md): Notta Memo ($149) beats Plaud Note Pro ($189) in our hands-on verdict. Compare free transcription, annual costs, recording features and battery life.
- [Plaud Note Pro vs NotePin S: card or wearable?](https://testbenchlab.com/compare/plaud-note-pro-vs-notepin-s.md): Choose Plaud Note Pro for phone-based recording and NotePin S for wearing throughout your day.
- [Plaud Note vs Plaud Note Pro](https://testbenchlab.com/compare/plaud-note-vs-plaud-note-pro.md): Plaud Note Pro is our preferred new purchase within Plaud’s card range when the premium is modest.
- [Plaud vs Pocket: which AI recorder should you buy?](https://testbenchlab.com/compare/plaud-vs-pocket.md): We favour Plaud Note Pro over Pocket for a conventional meeting-and-call recorder. Pocket is more interesting if its advertised unlimited core processing is…

## Buying guides

- [Best Plaud alternatives](https://testbenchlab.com/best/plaud-alternatives.md): Notta Memo is our first-choice Plaud alternative. It is the recorder David Wilson preferred in hands-on use, and the alternatives below offer different…
- [The best AI voice recorders of 2026](https://testbenchlab.com/best/best-ai-voice-recorders.md): Notta Memo is our preferred AI voice recorder for 2026. David Wilson’s hands-on preference anchors the recommendation; the other picks below are researched…
- [The best mini PCs for AI in 2026](https://testbenchlab.com/best/best-mini-pcs-for-ai.md): Geekom leads our mini PC recommendations for 2026. Choose A9 Max for an everyday computer that also runs smaller local models, or A9 Mega when larger-model…
- [The best Ryzen AI 9 HX 370 and HX 470 mini PCs](https://testbenchlab.com/best/best-ryzen-ai-9-hx-370-mini-pcs.md): Geekom A9 Max is our preferred Ryzen AI 9 HX 370/470 mini PC. This tier works best as an everyday desktop with local-AI capability, rather than a substitute…
- [The best Strix Halo mini PCs](https://testbenchlab.com/best/best-strix-halo-mini-pcs.md): Geekom A9 Mega is our preferred Strix Halo mini PC. The right alternative depends on matched memory, expansion and network needs; the Max+ 395 chip shared…

## Categories

- [AI mini PCs](https://testbenchlab.com/categories/ai-mini-pcs.md): An AI mini PC can be an everyday desktop, a local assistant or a compact model server. Our preferred brand is Geekom: A9 Max is the general desktop choice…
- [AI voice recorders](https://testbenchlab.com/categories/ai-voice-recorders.md): An AI voice recorder captures audio with dedicated hardware and uses software to turn it into transcripts and summaries.

## Guides

- [Does Plaud need a subscription? Plans and free minutes explained](https://testbenchlab.com/guides/does-plaud-need-a-subscription.md): You can use Plaud without a paid subscription within its included transcription allowance.
- [Does Pocket AI need a subscription? What is free and what is not](https://testbenchlab.com/guides/does-pocket-ai-need-a-subscription.md): Pocket’s current product site says core features and unlimited minutes do not require a subscription.
- [How much RAM do you need to run a local LLM?](https://testbenchlab.com/guides/how-much-ram-for-local-llm.md): Budget local-model memory for weights, context cache and runtime, not just the download. 32GB is a useful smaller-model starting point; larger dense models…
- [How to install Ollama on Windows 11 (Ryzen AI mini PC)](https://testbenchlab.com/guides/install-ollama-windows-11-ryzen-ai-mini-pc.md): Install Ollama, run a small model and check which processor is used. A successful response does not prove Radeon acceleration.
- [How to record a Microsoft Teams meeting](https://testbenchlab.com/guides/how-to-record-a-teams-meeting.md): In a supported Teams meeting, open More actions, choose Record and transcribe, then start recording.
- [How to record a phone call on iPhone (built-in, apps and AI recorders)](https://testbenchlab.com/guides/how-to-record-a-phone-call-on-iphone.md): Use iPhone’s built-in call recording when it is available for your device, language and region.
- [How to record a Zoom meeting (and get an AI transcript)](https://testbenchlab.com/guides/how-to-record-a-zoom-meeting.md): Use Zoom’s recording controls to capture a meeting, then obtain a transcript through the supported cloud feature or an approved transcription service.
- [How to use the Plaud Note Pro: setup to first summary](https://testbenchlab.com/guides/how-to-use-plaud-note-pro.md): Set up Plaud Note Pro in the official app, make a short recording and check the full capture-to-summary workflow before relying on it.
- [Is Plaud HIPAA compliant?](https://testbenchlab.com/guides/is-plaud-hipaa-compliant.md): Plaud states that it supports HIPAA compliance and now provides instructions for requesting a signed Business Associate Agreement.
- [llama.cpp with Vulkan on a Radeon iGPU](https://testbenchlab.com/guides/llama-cpp-vulkan-radeon-igpu.md): cpp route for Radeon integrated graphics. ROCm is another option on supported combinations.
- [Mini PC vs Mac mini for AI](https://testbenchlab.com/guides/mini-pc-vs-mac-mini-for-ai.md): Choose a mini PC for a Windows or Linux workflow and a Mac mini for software built around macOS and Apple silicon.
- [NPU vs GPU: which runs AI better on a mini PC?](https://testbenchlab.com/guides/npu-vs-gpu.md): For general local-model experimentation, start with a supported GPU backend. An NPU is useful when the software and model are explicitly prepared for it.
- [NVIDIA DGX Spark vs Strix Halo mini PCs](https://testbenchlab.com/guides/dgx-spark-vs-strix-halo.md): Choose DGX Spark for a supported CUDA-focused development workflow. For a general x86 Windows or Linux Strix Halo workstation, our preference is Geekom A9 Mega.
- [One-party vs two-party consent states: can you use an AI recorder?](https://testbenchlab.com/guides/recording-consent-laws-by-state.md): One-party consent generally means one participant can consent to recording; all-party consent generally requires every participant’s permission.
- [Radeon 890M vs Radeon 8060S: what the iGPU means for AI and gaming](https://testbenchlab.com/guides/radeon-890m-vs-radeon-8060s.md): Radeon 8060S belongs to the larger Strix Halo graphics tier, while 890M belongs to the smaller Ryzen AI 9 tier.
- [Run local LLMs on the Ryzen AI NPU with Lemonade Server](https://testbenchlab.com/guides/run-llms-on-ryzen-ai-npu-lemonade-server.md): Lemonade provides local model tools for several backends, including supported Ryzen AI routes.
- [Ryzen AI 9 HX 470 vs HX 370: what changed?](https://testbenchlab.com/guides/ryzen-ai-9-hx-470-vs-hx-370.md): HX 470 refreshes the HX 370 platform with higher headline clocks and NPU capability. It remains an HX-tier processor, rather than a move to Strix Halo.
- [Ryzen AI Max+ 395 (Strix Halo) explained](https://testbenchlab.com/guides/ryzen-ai-max-395-strix-halo-explained.md): Strix Halo is the common name for AMD’s Ryzen AI Max platform. Its appeal is a larger integrated GPU and high-capacity shared memory.
- [What is an AI PC? (and is a Copilot+ PC different?)](https://testbenchlab.com/guides/what-is-an-ai-pc.md): AI PC is a broad description for a computer offering AI-related hardware or software. Copilot+ describes Microsoft’s published hardware-and-feature class.
- [What is an NPU, and does your PC need one?](https://testbenchlab.com/guides/what-is-an-npu.md): An NPU is a specialised processor for supported AI operations. It can handle selected local features efficiently, but it does not automatically run every…
- [What is OCuLink? OCuLink vs USB4 for an external GPU](https://testbenchlab.com/guides/what-is-oculink.md): OCuLink carries PCIe outside a system and is often used for an external GPU dock. USB4 is a broader peripheral connection that can tunnel PCIe.
- [What is unified memory, and why does it matter for local AI?](https://testbenchlab.com/guides/what-is-unified-memory.md): Unified memory is a shared physical pool that multiple processors can access. For local AI, its attraction is capacity: an integrated GPU can potentially…

## Optional

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