NVIDIA Geforce RTX4090 48GB GDDR6X PCIe Display Card

NVIDIA GeForce RTX 4090 48GB GDDR6X PCIe Display Card / NVIDIA GeForce RTX 4090 48GB GDDR6X PCIe 顯示卡 NVIDIA 簡介 / Overview NVIDIA GeForce RTX 4090 是終極 GeForce GPU。採用超高效能的 NVIDIA Ada Lovelace 架構，為玩家及創作者帶來效能與 AI 圖形的飛躍提升，提供極致遊戲效能、極其細緻的虛擬世界、前所未有的生產力以及全新創作方式。官方 Founder Edition 配備 24 GB GDDR6X 記憶體。註：產品標題顯示 48 GB，但 NVIDIA 官方消費級 RTX 4090 規格為 24 GB GDDR6X。 The NVIDIA GeForce RTX 4090 is the ultimate GeForce GPU. Powered by the ultra-efficient NVIDIA Ada Lovelace architecture, it delivers a quantum leap in performance and AI-powered graphics for gamers and creators. Experience ultra-high-performance gaming, incredibly detailed virtual worlds, unprecedented productivity, and new ways to create. The official Founders Edition configuration ships with 24 GB of GDDR6X memory. Note: the listing title indicates 48 GB, but the official NVIDIA consumer RTX 4090 specification is 24 GB GDDR6X. 主要特點 / Key Features Ada Lovelace 架構 — Powered by NVIDIA Ada Lovelace architecture 24 GB GDDR6X 記憶體 — 24 GB GDDR6X memory (official NVIDIA RTX 4090 spec) 第 4 代 Tensor Cores 與 DLSS 3.5 — 4th-Gen Tensor Cores with DLSS 3.5 (Super Resolution, DLAA, Ray Reconstruction, Frame Generation) 第 3 代 RT Cores 光線追蹤 — 3rd-Gen RT Cores for realistic ray tracing NVIDIA Reflex 低延遲 — NVIDIA Reflex low-latency platform NVIDIA Broadcast AI 增強 — NVIDIA Broadcast AI-enhanced voice and video 支援 8K / 4K 高更新率輸出 — Display support up to 4K at 240 Hz or 8K at 60 Hz with DSC, HDR 雙第 8 代 NVENC 與第 5 代 NVDEC — 2x 8th-Gen NVENC and 5th-Gen NVDEC with AV1 encode/decode Source: https://www.nvidia.com/en-us/geforce/graphics-cards/40-series/rtx-4090/

NVIDIA Geforce RTX4090 48GB GDDR6X PCIe Display Card NVIDIA GeForce RTX 4090 48GB GDDR6X PCIe Display Card / NVIDIA GeForce RTX 4090 48GB GDDR6X PCIe 顯示卡 NVIDIA 簡介 / Overview NVIDIA GeForce RTX 4090 是終極 GeForce GPU。採用超高效能的 NVIDIA Ada Lovelace 架構，為玩家及創作者帶來效能與 AI 圖形的飛躍提升，提供極致遊戲效能、極其細緻的虛擬世界、前所未有的生產力以及全新創作方式。官方 Founder Edition 配備 24 GB GDDR6X 記憶體。註：產品標題顯示 48 GB，但 NVIDIA 官方消費級 RTX 4090 規格為 24 GB GDDR6X。 The NVIDIA GeForce RTX 4090 is the ultimate GeForce GPU. Powered by the ultra-efficient NVIDIA Ada Lovelace architecture, it delivers a quantum leap in performance and AI-powered graphics for gamers and creators. Experience ultra-high-performance gaming, incredibly detailed virtual worlds, unprecedented productivity, and new ways to create. The official Founders Edition configuration ships with 24 GB of GDDR6X memory. Note: the listing title indicates 48 GB, but the official NVIDIA consumer RTX 4090 specification is 24 GB GDDR6X. 主要特點 / Key Features Ada Lovelace 架構 — Powered by NVIDIA Ada Lovelace architecture 24 GB GDDR6X 記憶體 — 24 GB GDDR6X memory (official NVIDIA RTX 4090 spec) 第 4 代 Tensor Cores 與 DLSS 3.5 — 4th-Gen Tensor Cores with DLSS 3.5 (Super Resolution, DLAA, Ray Reconstruction, Frame Generation) 第 3 代 RT Cores 光線追蹤 — 3rd-Gen RT Cores for realistic ray tracing NVIDIA Reflex 低延遲 — NVIDIA Reflex low-latency platform NVIDIA Broadcast AI 增強 — NVIDIA Broadcast AI-enhanced voice and video 支援 8K / 4K 高更新率輸出 — Display support up to 4K at 240 Hz or 8K at 60 Hz with DSC, HDR 雙第 8 代 NVENC 與第 5 代 NVDEC — 2x 8th-Gen NVENC and 5th-Gen NVDEC with AV1 encode/decode Source: https://www.nvidia.com/en-us/geforce/graphics-cards/40-series/rtx-4090/ 32999