GraphicCardPrices blog
New guides, price reports and comparisons, newest first. Prices in every post are recorded Amazon US quotes from this site's catalog, not live checkout prices.
- What GPU do you need to make your own AI avatar locally with EchoMimicV3?
EchoMimicV3 turns a photo and a voice clip into a talking avatar. Its README states 12GB of VRAM. Compare GPUs by tier with recorded Amazon US prices.
- What GPU do you need for Hunyuan3D 2.1? Make 3D game assets locally
Hunyuan3D 2.1 needs 10GB of VRAM for shape and 29GB for shape plus texture, per its README. See which GPUs fit and their recorded Amazon US prices.
- What GPU do you need for Wan 2.2? Make AI videos locally, no subscription
Wan 2.2 video generation: 8GB in ComfyUI for the 5B model, 24GB for the official 720P script. Compare GPUs and recorded Amazon US prices by tier.
- GPU price report: October 2026
What got cheaper and what got more expensive in October 2026, from recorded Amazon US GPU prices, plus the cheapest New cards per GB of VRAM and for local AI.
- RTX 3060 vs RTX 4060: prices and VRAM (US)
Compare recorded Amazon US prices for the RTX 3060 and RTX 4060: VRAM options, lowest New and Used quotes, median price and price per GB.
- RTX 3090 vs RTX 4090: prices and VRAM (US)
Compare recorded Amazon US prices for the RTX 3090 and RTX 4090: VRAM options, lowest New and Used quotes, median price and price per GB.
- RTX 5060 Ti vs RTX 4060 Ti: prices and VRAM (US)
Compare recorded Amazon US prices for the RTX 5060 Ti and RTX 4060 Ti: VRAM options, lowest New and Used quotes, median price and price per GB.
- RTX 5070 vs RX 9070 XT: prices and VRAM (US)
Compare recorded Amazon US prices for the RTX 5070 and RX 9070 XT: VRAM options, lowest New and Used quotes, median price and price per GB.
- RTX 5080 vs RTX 4080 SUPER: prices and VRAM (US)
Compare recorded Amazon US prices for the RTX 5080 and RTX 4080 SUPER: VRAM options, lowest New and Used quotes, median price and price per GB.
- RTX Spark or a GPU upgrade for local AI? Compare memory and cost
RTX Spark laptops arrive with up to 128GB unified memory. Learn how that differs from GPU VRAM and compare a new AI PC with a desktop graphics-card upgrade.