Guides, reviews, and technical deep-dives for AI/ML builders.
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ReviewWhy the P40 remains a leading budget 24GB option, with live used pricing and setup advice.
GuideDual P40, RTX 3090, CPU offloading: how to run 70B models locally on a budget.
ReviewHigh bandwidth HBM2 memory and strong performance per dollar.
ReviewOnce the cheapest 24GB GPU, now beaten on price by the P100. A capacity buy rather than a value buy.
ReviewDual-GPU design, slow memory: why the K80 is a poor choice despite the price.
Review12GB HBM2 with 653 GB/s bandwidth: fast but limited VRAM. Real-world performance analysis.
Review12GB VRAM for entry-level local AI, with live pricing, model fit, and an honest verdict.
GuideEvery 24GB GPU ranked by used price and $/GB VRAM: Tesla M40, P40, K80, RTX 3090, and RX 7900 XTX compared with live 2026 prices.
Review48GB on a single card for running 70B LLMs. Live used price, $/GB, and how the A6000 stacks up against dual Tesla P40s, the A40, and the W7900.
GuideLive used prices and $/GB for the RX 7900 XTX, 7900 XT, RX 6700 XT, and Radeon Pro W7900/W7800, plus the honest ROCm vs CUDA story.
MarketHow ChatGPT sent used GPU prices soaring, and where they've landed. Real price data on RTX 3080, 3090, Tesla P40, P100 and more.
TechnicalOur methodology for estimating tokens/sec with real examples.
ComparisonThe K80 is cheaper, but its 24GB is two separate 12GB GPUs and Kepler is dropped from current CUDA. Live prices for both.
PricePoor $/GB, but the only single-slot 140W 16GB card with display output. When constraints beat value.