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Galax GeForce RTX 5070 Saber OC specifications and in-depth review

Galax GeForce RTX 5070 Saber OC

Manufacturer: Galax

The Galax GeForce RTX 5070 Saber OC is a high-performance graphics card in the GeForce RTX 5070 series. Featuring a base GPU clock speed of 2325 MHz, this card is built to handle demanding tasks, from gaming to content creation, with its robust specifications.

Equipped with 12GB of GDDR7 VRAM and a memory bandwidth of 672 GB/s, the RTX 5070 Saber OC supports DirectX 12 Ultimate and OpenGL 4.6. It also includes features like ray tracing, DLSS, and Intel Resizable BAR, making it a versatile choice for modern graphical workloads.

Pros
  • Supports up to 4 displays for multi-monitor setups.
  • Features DirectX 12 Ultimate and ray tracing support for enhanced graphical realism.
  • Has 12GB of GDDR7 VRAM with a high memory bandwidth of 672 GB/s for efficient data handling.
  • Supports Intel Resizable BAR for better GPU performance in compatible systems.
  • Includes RGB lighting for customizable aesthetics.
Cons
  • No USB-C, DVI, or mini DisplayPort outputs, limiting connectivity options.
  • Does not feature air-water cooling, which may affect thermal management in demanding tasks.
  • Lacks support for XeSS (XMX), limiting access to certain AI-driven graphics enhancements.
Who is this for?

The Galax GeForce RTX 5070 Saber OC is ideal for gamers and content creators who require high graphical performance, offering support for ray tracing and DirectX 12 Ultimate. With 12GB of GDDR7 VRAM and high memory bandwidth, it excels in handling demanding 3D applications, gaming, and multi-display setups, supporting up to 4 monitors. Its DLSS support further enhances performance, making it well-suited for users looking for advanced visual effects and smoother gameplay in modern titles.

Who is this NOT for?

This graphics card may not be the best choice for users with limited space or those requiring ultra-portability, as it is fairly large, measuring 316.5 mm in width. Additionally, it lacks air-water cooling support, which might be a drawback for users planning to push the GPU to its limits under heavy workloads. Those needing a broad variety of connection types might find its lack of USB-C and DVI outputs limiting.

Performance:

GPU clock speed 2325 MHz
GPU turbo 2557 MHz
pixel rate 204.6 GPixel/s
floating-point performance 31.42 TFLOPS
texture rate 490.9 GTexels/s
GPU memory speed 1750 MHz
shading units 6144
texture mapping units (TMUs) 192
render output units (ROPs) 80
Has Double Precision Floating Point (DPFP) ✓

The performance of the Galax GeForce RTX 5070 Saber OC is driven by a GPU clock speed of 2325 MHz, which can boost up to 2557 MHz in turbo mode. It achieves a pixel rate of 204.6 GPixel/s and a texture rate of 490.9 GTexels/s, providing smooth rendering. The card's floating-point performance reaches 31.42 TFLOPS, supported by 6144 shading units and 192 texture mapping units (TMUs). Additionally, it has 80 render output units (ROPs) and supports Double Precision Floating Point (DPFP) operations, ensuring precision in computational tasks.

Memory:

effective memory speed 28000 MHz
maximum memory bandwidth 672 GB/s
VRAM 12GB
GDDR version GDDR7
memory bus width 192-bit
Supports ECC memory ✓

The Galax GeForce RTX 5070 Saber OC is equipped with 12GB of GDDR7 VRAM, offering an effective memory speed of 28000 MHz and a maximum memory bandwidth of 672 GB/s. Its 192-bit memory bus width ensures efficient data transfer, while the support for ECC memory enhances the card's stability and error correction during demanding tasks.

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 Saber OC offers a range of advanced features, including support for DirectX 12 Ultimate and ray tracing for realistic lighting and shadows in games. It is also compatible with multi-display setups, supporting up to 4 displays, and features DLSS for enhanced performance. Additional features include support for Intel Resizable BAR, stereoscopic 3D, and RGB lighting for customizable aesthetics.

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 Saber OC provides a variety of output options, including one HDMI 2.1b port and three DisplayPort outputs, allowing for versatile multi-monitor setups. It does not include USB-C, DVI, or mini DisplayPort outputs, ensuring that its display options are focused on HDMI and DisplayPort connections.

General info:

GPU architecture Blackwell
release date March 2025
Thermal Design Power (TDP) 250W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 31100 million
Has air-water cooling ✕
width 316.5 mm
height 140.1 mm

The Galax GeForce RTX 5070 Saber OC is built on the Blackwell GPU architecture, featuring a 5 nm semiconductor size for enhanced performance and efficiency. With a total of 31,100 million transistors, the card is designed for high computing power. It has a thermal design power (TDP) of 250W and supports the latest PCIe 5.0 standard for faster data transfer. The card's dimensions are 316.5 mm in width and 140.1 mm in height, but it does not include air-water cooling.

Final Verdict

The Galax GeForce RTX 5070 Saber OC is a high-performance graphics card designed for gamers and content creators who demand strong visual fidelity and processing power. With DirectX 12 Ultimate, ray tracing, and 12GB of GDDR7 VRAM, it excels in delivering smooth, realistic graphics in modern games and applications. While it supports up to 4 displays and offers excellent memory bandwidth, it may not be the best fit for users with space constraints or those needing more diverse output options. Overall, it’s a solid choice for those looking to elevate their graphical experience.