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Inno3D GeForce RTX 5090 iChill X3 specifications and in-depth review

Inno3D GeForce RTX 5090 iChill X3

Manufacturer: Inno3D

The Inno3D GeForce RTX 5090 iChill X3 is a high-performance graphics card designed for serious gamers and professionals. It offers a solid 32GB VRAM and a GPU clock speed of 2017 MHz, providing impressive graphical power for demanding applications.

This card is equipped with a range of advanced features, including support for DirectX 12 Ultimate and ray tracing. With a maximum memory bandwidth of 1792 GB/s and a 512-bit memory bus width, it ensures smooth performance during heavy workloads. The card also includes 4 display outputs and supports Intel Resizable BAR for optimized system integration.

Pros
  • Supports DirectX 12 Ultimate for the latest graphical features and enhanced gaming performance.
  • Equipped with 32GB VRAM and high memory bandwidth, making it suitable for demanding applications and high-resolution gaming.
  • Has 3 DisplayPort outputs and 1 HDMI port, enabling multi-display setups for improved productivity or gaming immersion.
  • Supports DLSS for improved performance and image quality in supported games.
  • Includes RGB lighting for customizable aesthetics, adding a personalized touch to the build.
Cons
  • Does not support USB-C, DVI, or mini DisplayPort outputs, limiting compatibility with certain display setups.
  • No air-water cooling, which could limit thermal efficiency in high-performance environments.
  • Large physical size with a width of 334 mm and height of 148 mm, potentially requiring ample space in certain PC cases.
Who is this for?

The Inno3D GeForce RTX 5090 iChill X3 is ideal for gamers and professionals who require high-performance graphics for demanding applications. Its 32GB VRAM and high memory bandwidth make it particularly suitable for 4K gaming, content creation, and resource-intensive tasks like 3D rendering. Additionally, the support for DirectX 12 Ultimate and DLSS ensures an excellent visual experience with advanced graphical effects and smoother frame rates, making it perfect for those looking for cutting-edge gaming performance.

Who is this NOT for?

This graphics card is not suitable for users with limited space or those needing a compact solution, as its large size (334 mm width, 148 mm height) may not fit in smaller cases. Additionally, it may not be ideal for users who require a multi-purpose card with a broad variety of display outputs, as it lacks USB-C, DVI, or mini DisplayPort outputs. Its high TDP of 575W also means it may require significant power and cooling, making it less suitable for energy-conscious or low-power setups.

Performance:

GPU clock speed 2017 MHz
GPU turbo 2467 MHz
pixel rate 434.2 GPixel/s
floating-point performance 107.4 TFLOPS
texture rate 1677.6 GTexels/s
GPU memory speed 1750 MHz
shading units 21760
texture mapping units (TMUs) 680
render output units (ROPs) 176
Has Double Precision Floating Point (DPFP) ✓

The performance of the Inno3D GeForce RTX 5090 iChill X3 is driven by a GPU clock speed of 2017 MHz with the potential to boost up to 2467 MHz in turbo mode. It delivers impressive floating-point performance with 107.4 TFLOPS and handles high graphical loads with a pixel rate of 434.2 GPixel/s and a texture rate of 1677.6 GTexels/s. The card is equipped with 21760 shading units, 680 texture mapping units (TMUs), and 176 render output units (ROPs), providing exceptional graphical rendering. Additionally, it supports Double Precision Floating Point (DPFP) operations, enhancing its computational accuracy.

Memory:

effective memory speed 28000 MHz
maximum memory bandwidth 1792 GB/s
VRAM 32GB
GDDR version GDDR7
memory bus width 512-bit
Supports ECC memory ✓

The Inno3D GeForce RTX 5090 iChill X3 is equipped with an impressive 32GB of VRAM, supported by an effective memory speed of 28000 MHz and a 512-bit memory bus width. Its maximum memory bandwidth reaches 1792 GB/s, ensuring smooth performance during demanding tasks. The card also supports ECC memory, offering additional stability for critical workloads, and uses the latest GDDR7 technology for faster memory transfer rates.

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 5090 iChill X3 is packed with advanced features for enhanced performance and visuals. It supports DirectX 12 Ultimate and ray tracing, ensuring cutting-edge graphical fidelity. With support for DLSS and multi-display technology, users can enjoy smoother frame rates and an immersive multi-monitor experience. Additionally, it includes RGB lighting for a customizable aesthetic and supports Intel Resizable BAR for improved system performance.

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 5090 iChill X3 offers a versatile range of output options, including 1 HDMI port supporting HDMI 2.1b, and 3 DisplayPort outputs. However, it does not include USB-C, DVI, or mini DisplayPort outputs. This variety ensures compatibility with multiple display setups for an optimal visual experience.

General info:

GPU architecture Blackwell
release date January 2025
Thermal Design Power (TDP) 575W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 92200 million
Has air-water cooling ✕
width 334 mm
height 148 mm

The Inno3D GeForce RTX 5090 iChill X3 is built on the Blackwell GPU architecture, utilizing a 5 nm semiconductor size for improved efficiency. With a thermal design power (TDP) of 575W, it requires substantial power for optimal performance. The card is also equipped with PCIe 5.0 support, and contains 92 billion transistors to drive its performance. Despite its advanced design, it does not feature air-water cooling, and it has a physical width of 334 mm and a height of 148 mm.

Final Verdict

The Inno3D GeForce RTX 5090 iChill X3 is a powerhouse graphics card designed for high-end gaming and professional workloads. With its 32GB VRAM and support for DirectX 12 Ultimate, it excels in handling demanding applications and next-gen gaming experiences. While its large size and high power requirements may limit its compatibility with certain systems, its advanced features, including DLSS and multi-display support, make it a strong contender for those seeking top-tier performance in graphics-intensive tasks.

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