DisplayPort 1.4a and HDMI 2.1 display connections.A new generation of Optical Flow Accelerator to aid DLSS 3.0 intermediate AI-based frame generation.Dual NVENC with 8K 10-bit 60FPS AV1 fixed function hardware encoding.Shader Execution Reordering - needs to be enabled by the developer.Third-generation Ray Tracing Cores, along with concurrent ray tracing, shading and compute.Fourth-generation Tensor Cores with FP8, FP16, bfloat16, TensorFloat-32 (TF32) and sparsity acceleration.TSMC 4N process (custom designed for Nvidia) – not to be confused with N4.The cards are based on the Ada Lovelace architecture and feature hardware-accelerated raytracing ( RTX) with Nvidia's third-generation RT cores and fourth-generation Tensor Cores.Īrchitectural highlights of the Ada Lovelace architecture include the following: The series was announced on September 20, 2022, at the GPU Technology Conference (GTC) 2022 event the RTX 4090 was released on October 12, 2022, the 16 GB RTX 4080 was released on November 16, 2022, and the RTX 4070 Ti-originally announced as the 12 GB RTX 4080 -was released on January 5, 2023, with a number of mobile GPUs to follow in February 2023. The GeForce 40 series is a family of graphics processing units developed by Nvidia, succeeding the GeForce 30 series. An aftermarket AIB variant of the RTX 4090 (Asus ROG Strix) on the bottom, next to an RTX 3090 (Gigabyte Gaming OC) for size comparison
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