Inno3D GeForce RTX 5080 X3 specifications and in-depth review

Inno3D GeForce RTX 5080 X3

Manufacturer: Inno3D

The Inno3D GeForce RTX 5080 X3 is a high-performance graphics card designed for serious gamers and content creators. With a base GPU clock speed of 2295 MHz, it offers exceptional performance and supports the latest technologies like ray tracing for immersive visuals.

Key technical features include a substantial 16GB of GDDR7 VRAM, a maximum memory bandwidth of 960 GB/s, and the powerful Blackwell GPU architecture. Additionally, it supports Intel Resizable BAR, and offers a variety of ports including HDMI 2.1b and DisplayPort outputs, making it a versatile choice for multi-display setups.

Pros
  • Supports multi-display technology, allowing for up to four connected displays.
  • Includes RGB lighting for customizable visual appeal.
  • Supports Intel Resizable BAR for performance enhancements.
  • Equipped with 16GB of GDDR7 VRAM for handling large datasets and textures.
  • Has DirectX 12 Ultimate and ray tracing support for advanced gaming features.
Cons
  • Lacks USB-C, DVI, and mini DisplayPort outputs, limiting some connectivity options.
  • Does not feature air-water cooling, which may affect thermal management in demanding tasks.
  • No support for XeSS (XMX), limiting certain advanced AI-driven graphics enhancements.
Who is this for?

The Inno3D GeForce RTX 5080 X3 is ideal for gamers and content creators who demand high-end graphical performance. With features like DirectX 12 Ultimate and ray tracing, it excels in delivering visually stunning experiences, making it well-suited for next-gen gaming and 3D rendering. The card’s 16GB of GDDR7 VRAM and multi-display support also make it a strong choice for users involved in resource-intensive tasks, such as video editing, simulation, and virtual reality development.

Who is this NOT for?

This graphics card may not be the best fit for users looking for compact or ultra-efficient setups. With a 360W TDP and no air-water cooling, it may struggle with heat management in smaller, less ventilated systems. Additionally, its lack of USB-C, DVI, and mini DisplayPort outputs could limit connectivity for certain professional or multi-monitor environments that require diverse display options.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2617 MHz
pixel rate 293.1 GPixel/s
floating-point performance 56.28 TFLOPS
texture rate 879.3 GTexels/s
GPU memory speed 1875 MHz
shading units 10752
texture mapping units (TMUs) 336
render output units (ROPs) 112
Has Double Precision Floating Point (DPFP)

The performance of the Inno3D GeForce RTX 5080 X3 is powered by a base GPU clock speed of 2295 MHz, with a turbo boost reaching up to 2617 MHz for enhanced processing power. It delivers a high pixel rate of 293.1 GPixel/s and achieves a floating-point performance of 56.28 TFLOPS. The card supports a texture rate of 879.3 GTexels/s, and the GPU memory speed is set at 1875 MHz. With 10752 shading units, 336 texture mapping units (TMUs), and 112 render output units (ROPs), the RTX 5080 X3 ensures efficient graphical rendering. Additionally, it supports Double Precision Floating Point (DPFP) calculations, making it suitable for high-precision tasks.

Memory:

effective memory speed 30000 MHz
maximum memory bandwidth 960 GB/s
VRAM 16GB
GDDR version GDDR7
memory bus width 256-bit
Supports ECC memory

The Inno3D GeForce RTX 5080 X3 is equipped with 16GB of GDDR7 VRAM and boasts an effective memory speed of 30000 MHz. Its high-performance design offers a maximum memory bandwidth of 960 GB/s, ensuring fast and efficient data transfer. With a 256-bit memory bus width and support for ECC memory, it provides enhanced stability and error correction for demanding workloads.

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 3
Supports multi-display technology
supports ray tracing
Supports 3D
supports DLSS
has XeSS (XMX)
AMD SAM / Intel Resizable BAR Intel Resizable BAR
has LHR
has RGB lighting
supported displays 4

The Inno3D GeForce RTX 5080 X3 is equipped with cutting-edge features, including support for DirectX 12 Ultimate and ray tracing, delivering an immersive gaming experience. It also supports multi-display technology, enabling up to four displays for a more expansive setup. Additionally, the card is compatible with Intel Resizable BAR for enhanced performance and includes RGB lighting to add a customizable visual element to your rig. Other notable features include DLSS support, stereoscopic 3D, and a lack of LHR, making it well-suited for high-end tasks.

Ports:

has an HDMI output
HDMI ports 1
HDMI version HDMI 2.1b
DisplayPort outputs 3
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

The Inno3D GeForce RTX 5080 X3 offers versatile connectivity options, featuring one HDMI 2.1b port and three DisplayPort outputs for seamless multi-display setups. Notably, it lacks USB-C, DVI, and mini DisplayPort outputs, focusing on the more common HDMI and DisplayPort options for video output.

General info:

GPU architecture Blackwell
release date January 2025
Thermal Design Power (TDP) 360W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling
width 300 mm
height 116 mm

The Inno3D GeForce RTX 5080 X3 is built on the Blackwell GPU architecture, offering a semiconductor size of 5 nm for high performance and efficiency. It has a thermal design power (TDP) of 360W, indicating the power required for optimal cooling and performance. With PCIe 5.0 support and a transistor count of 45.6 billion, the card is designed to handle demanding workloads. Its physical dimensions are 300 mm in width and 116 mm in height, though it does not feature air-water cooling for heat dissipation.

Final Verdict

The Inno3D GeForce RTX 5080 X3 is a high-performance graphics card designed for gamers and content creators seeking advanced graphical power and features. With its 16GB GDDR7 VRAM and support for technologies like DirectX 12 Ultimate and ray tracing, it excels in delivering stunning visuals and immersive experiences. While its lack of air-water cooling and some connectivity options may limit certain setups, its strong performance and versatility make it a solid choice for demanding applications and multi-display environments.

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