GeForce RTX 4070 Super Twin X2 Technical Spec. GPU Engine Specs: CUDA Cores 7168 Boost Clock (MHz) 2475 Base Clock(MHz) 1980 Thermal and Power Spec: Minimum System Power Requirement (W) 650 Supplementary Power Connectors 2x PCIe 8-pin cables (adapter in box) OR 450 W or greater PCIe Gen 5 cable Memory Specs: Memory Clock 21Gbps Standard Memory Config 12GB Memory Interface GDDR6X Memory Interface Width 192-bit Memory Bandwidth (GB/sec) 504 Feature Support: Real-Time Ray Tracing Yes Ray Tracing Cores 3rd Generation Tensor Cores 4th Generation NVIDIA Architecture Ada Lovelace Microsoft DirectX 12 Ultimate NVIDIA DLSS Yes PCI Express Gen 4 Yes NVIDIA GeForce Experience Yes NVIDIA Ansel Yes NVIDIA FreeStyle Yes Bus Support PCI-E 4.0 X16 NVIDIA ShadowPlay Yes OS Certification Windows 11 / 10, Linux, FreeBSDx86 NVIDIA Highlights Yes NVIDIA G-SYNC™-Ready Yes Game Ready Drivers Yes NVIDIA Studio Drivers Yes NVIDIA GPU Boost™ Yes Vulkan API Yes OpenGL 4.6 DisplayPort 1.4a Yes NVIDIA Encoder 1x 8th Generation NVIDIA Decoder 5th Generation HDMI 2.1a Yes Accessories: Installation Guide Yes Power Guide Yes Graphics Card Dimensions: Length 250mm Height 118mm Width 42mm Display Support: Multi Monitor Yes Maxmium Digital Resolution 7680x4320 HDCP 2.3 Standard Display Connectors HDMI 2.1a, 3x DisplayPort 1.4a