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Galax GeForce RTX 5080 Magic Blade OC specifications and in-depth review

Galax GeForce RTX 5080 Magic Blade OC

Manufacturer: Galax

The Galax GeForce RTX 5080 Magic Blade OC is a high-performance graphics card designed for demanding tasks. With a base GPU clock speed of 2295 MHz and a turbo boost up to 2655 MHz, it delivers impressive rendering power and visual quality. The card is equipped with 16GB of GDDR7 VRAM, ensuring smooth performance in high-resolution gaming and professional applications.

Key features of the Galax RTX 5080 Magic Blade OC include support for ray tracing and DirectX 12 Ultimate, making it suitable for modern games and content creation. It also supports up to four displays, has a maximum memory bandwidth of 960 GB/s, and utilizes the Blackwell GPU architecture with a 360W TDP for efficient power management.

Pros
  • Supports up to four displays simultaneously, making it ideal for multi-monitor setups.
  • Equipped with 16GB of GDDR7 VRAM for handling high-resolution graphics and demanding applications.
  • Supports ray tracing and DirectX 12 Ultimate, providing high-quality visuals for modern games and software.
  • Includes RGB lighting for customizable aesthetics, allowing users to personalize their setup.
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 use cases.
  • No support for XeSS (XMX), which could limit performance enhancements in some applications.
Who is this for?

The Galax GeForce RTX 5080 Magic Blade OC is ideal for users who demand high-performance graphics for tasks like gaming, 3D rendering, or content creation. With support for ray tracing and DirectX 12 Ultimate, it is well-suited for modern games and visual applications that require advanced graphical capabilities. The large 16GB of GDDR7 VRAM and high memory bandwidth make it excellent for handling intensive workloads and high-resolution displays, while the ability to support up to four displays makes it perfect for multi-monitor setups.

Who is this NOT for?

This graphics card may not be the best choice for users with limited space or those looking for a lightweight solution, as its size of 316.5 mm in width and 140.1 mm in height may pose installation challenges in smaller cases. Additionally, its lack of air-water cooling may be a drawback for those who require more advanced thermal management in extreme environments. It is also not ideal for users who need compatibility with a wider range of outputs, as it lacks USB-C, DVI, and mini DisplayPort connections.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2655 MHz
pixel rate 297.4 GPixel/s
floating-point performance 57.09 TFLOPS
texture rate 892.1 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 Galax GeForce RTX 5080 Magic Blade OC offers impressive performance with a base GPU clock speed of 2295 MHz and a turbo boost reaching 2655 MHz. It achieves a pixel rate of 297.4 GPixel/s and a texture rate of 892.1 GTexels/s, making it highly efficient for rendering complex graphics. With 10752 shading units and 336 texture mapping units, it handles detailed visuals smoothly. Additionally, the card supports double precision floating point (DPFP) calculations, offering precision in scientific and professional applications. It also features 112 render output units (ROPs), ensuring high-quality image output.

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 Galax GeForce RTX 5080 Magic Blade OC is equipped with 16GB of GDDR7 VRAM for handling large-scale graphical tasks. Its effective memory speed reaches 30000 MHz, providing rapid data access, while the memory bus width is set at 256-bit for efficient data transfer. The card boasts a maximum memory bandwidth of 960 GB/s, ensuring high throughput for demanding applications. Additionally, it supports ECC memory, enhancing stability by correcting errors during operation.

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 5080 Magic Blade OC is packed with advanced features, including support for DirectX 12 Ultimate and ray tracing, enhancing visual fidelity in modern games. It also supports DLSS (Deep Learning Super Sampling) for improved performance without sacrificing image quality. The card can drive up to four displays simultaneously, making it an excellent choice for multi-monitor setups. Additionally, it includes RGB lighting for a customizable aesthetic and supports Intel's Resizable BAR technology for better memory access efficiency.

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 5080 Magic Blade OC offers versatile connectivity with one HDMI 2.1b port and three DisplayPort outputs, allowing for multiple display setups. It does not include USB-C, DVI, or mini DisplayPort outputs, focusing on HDMI and DisplayPort connections for high-quality visuals across supported displays.

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 316.5 mm
height 140.1 mm

The Galax GeForce RTX 5080 Magic Blade OC is built on the Blackwell GPU architecture and operates with a 360W thermal design power (TDP), ensuring efficient energy consumption for high performance. It uses a 5 nm semiconductor process and contains 45.6 billion transistors. The card features PCIe 5.0 support and has dimensions of 316.5 mm in width and 140.1 mm in height. However, it does not include air-water cooling, relying instead on standard cooling solutions.

Final Verdict

The Galax GeForce RTX 5080 Magic Blade OC is a high-performance graphics card designed for users who require advanced graphical power for gaming and professional applications. With its impressive 16GB of GDDR7 VRAM and support for features like ray tracing and DirectX 12 Ultimate, it excels in delivering high-quality visuals and smooth performance. However, its large size and lack of advanced cooling may limit its suitability for smaller builds or users in need of more advanced thermal solutions. Overall, this card is a strong choice for users looking for top-tier graphical performance in demanding scenarios.

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