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Galax GeForce RTX 5070 Ti Stellar Luna OC specifications and in-depth review

Galax GeForce RTX 5070 Ti Stellar Luna OC

Manufacturer: Galax

The Galax GeForce RTX 5070 Ti Stellar Luna OC is a high-performance graphics card designed for demanding gaming and content creation tasks. It offers 16GB of GDDR7 VRAM and a boost clock speed of 2527 MHz, providing smooth and responsive experiences across various applications.

Equipped with the Blackwell GPU architecture, the card delivers up to 45.28 TFLOPS of floating-point performance. It features 8960 shading units, 280 texture mapping units, and 96 render output units (ROPs), ensuring top-tier rendering and processing power. The card also supports features like ray tracing, DLSS, and DirectX 12 Ultimate, making it a versatile choice for modern gaming setups.

Pros
  • Supports up to four displays simultaneously, providing a versatile multi-monitor setup for immersive gaming or productivity.
  • Features DirectX 12 Ultimate and ray tracing support, ensuring compatibility with the latest gaming technologies and realistic lighting effects.
  • Equipped with 16GB of GDDR7 VRAM and high memory bandwidth (896 GB/s), which aids in handling demanding applications and games smoothly.
  • Supports DLSS, enhancing frame rates and image quality in compatible games, resulting in a more fluid gaming experience.
  • RGB lighting adds aesthetic customization, allowing users to personalize the appearance of their setup.
Cons
  • Does not include USB-C, DVI, or mini DisplayPort outputs, which may limit compatibility with certain displays or setups.
  • Lacks air-water cooling support, potentially requiring additional cooling solutions for optimal performance in high-demand environments.
  • Relatively large size with a width of 348 mm and height of 155 mm, which may limit compatibility with smaller PC cases.
Who is this for?

This graphics card is ideal for users looking to build or upgrade a high-performance gaming or content creation rig. With 16GB GDDR7 VRAM and support for DirectX 12 Ultimate and ray tracing, it is well-suited for running the latest games and creative applications at high settings. Its ability to handle up to four displays simultaneously makes it perfect for multi-monitor setups, whether for immersive gaming or professional workstations. The inclusion of DLSS also makes it great for users who want to achieve smoother performance in supported titles.

Who is this NOT for?

This product may not be suitable for users with space constraints due to its relatively large size, with a width of 348 mm and height of 155 mm, which could limit compatibility with smaller PC cases. Additionally, it lacks support for air-water cooling, so users looking to run demanding workloads in very high-temperature environments may find it inadequate without additional cooling solutions. It is also not ideal for those who need USB-C or mini DisplayPort outputs, as it only offers HDMI and DisplayPort options.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2527 MHz
pixel rate 242.6 GPixel/s
floating-point performance 45.28 TFLOPS
texture rate 707.6 GTexels/s
GPU memory speed 1750 MHz
shading units 8960
texture mapping units (TMUs) 280
render output units (ROPs) 96
Has Double Precision Floating Point (DPFP) ✓

The performance of the Galax GeForce RTX 5070 Ti Stellar Luna OC is driven by a GPU clock speed of 2295 MHz and a turbo boost clock of 2527 MHz, providing a fast and efficient experience. It achieves a peak floating-point performance of 45.28 TFLOPS and a texture rate of 707.6 GTexels/s, ensuring smooth rendering in complex scenes. With 8960 shading units, 280 texture mapping units (TMUs), and 96 render output units (ROPs), the card delivers high-quality visual effects. Additionally, it supports Double Precision Floating Point (DPFP) for enhanced precision in calculations, making it suitable for a range of demanding tasks.

Memory:

effective memory speed 28000 MHz
maximum memory bandwidth 896 GB/s
VRAM 16GB
GDDR version GDDR7
memory bus width 256-bit
Supports ECC memory ✓

The Galax GeForce RTX 5070 Ti Stellar Luna OC comes with 16GB of GDDR7 VRAM, offering substantial memory for demanding applications. Its memory operates at an effective speed of 28000 MHz, delivering a maximum memory bandwidth of 896 GB/s. With a 256-bit memory bus width, it ensures efficient data flow across the GPU. Additionally, this card supports ECC memory, enhancing reliability by detecting and correcting errors during data processing.

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 Galax GeForce RTX 5070 Ti Stellar Luna OC is packed with advanced features such as support for DirectX 12 Ultimate and ray tracing, offering a next-gen gaming experience with realistic lighting and shadows. It also supports DLSS for enhanced performance in compatible games, along with stereoscopic 3D for immersive visuals. The card can drive up to four displays simultaneously, thanks to its multi-display technology support, and features RGB lighting for customizable aesthetics. Additionally, it is compatible with Intel's Resizable BAR, optimizing memory access for better 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 Galax GeForce RTX 5070 Ti Stellar Luna OC is equipped with a range of display outputs, including one HDMI 2.1b port and three DisplayPort outputs, allowing for flexible multi-monitor setups. It supports HDMI 2.1b, ensuring high bandwidth for 4K gaming and high refresh rates. This card does not include USB-C, DVI, or mini DisplayPort outputs, focusing instead on the HDMI and DisplayPort options for connectivity.

General info:

GPU architecture Blackwell
release date February 2025
Thermal Design Power (TDP) 350W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling ✕
width 348 mm
height 155 mm

The Galax GeForce RTX 5070 Ti Stellar Luna OC utilizes the Blackwell GPU architecture, built with a 5nm semiconductor process. With a thermal design power (TDP) of 350W, it requires substantial cooling for peak performance. The card is compatible with PCIe 5.0 and houses 45.6 billion transistors. It does not support air-water cooling but offers a compact form factor with a width of 348 mm and a height of 155 mm, fitting standard PC cases.

Final Verdict

The Galax GeForce RTX 5070 Ti Stellar Luna OC is a robust graphics card designed for users who require top-tier performance in gaming and content creation. With features like 16GB GDDR7 VRAM and support for cutting-edge technologies such as ray tracing and DirectX 12 Ultimate, it delivers exceptional visual quality and smooth performance. Its ability to support up to four displays and DLSS further enhances its appeal to power users. While its large size and lack of air-water cooling support may limit compatibility with certain setups, this card remains a strong choice for demanding applications and advanced gaming rigs.