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

Galax GeForce RTX 5070 Ti Saber

Manufacturer: Galax

The Galax GeForce RTX 5070 Ti Saber is a graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process and equipped with 16GB of GDDR7 memory across a 256-bit bus. It operates with 8960 shading units, 280 texture mapping units, and 96 render output units, supported by a base clock of 2295 MHz and a turbo frequency of 2452 MHz.

On the memory side, the card delivers an effective speed of 28000 MHz and a maximum bandwidth of 896 GB/s, with ECC support included. The TDP sits at 300W, and connectivity covers one HDMI 2.1b port alongside three DisplayPort outputs for a total of four supported displays. Feature support includes ray tracing, DLSS, DirectX 12 Ultimate, OpenGL 4.6, Intel Resizable BAR, and RGB lighting, while the card carries a PCIe 5.0 interface and packs 45600 million transistors.

Pros
  • The 256-bit GDDR7 memory bus delivers a maximum bandwidth of 896 GB/s, enabling fast data throughput for demanding workloads
  • Support for ray tracing and DLSS together allows for more realistic lighting in compatible titles while maintaining smoother frame delivery
  • With four display outputs — one HDMI 2.1b and three DisplayPort — the card can drive up to four monitors simultaneously
  • ECC memory support adds a degree of data integrity useful for compute-oriented tasks alongside gaming
  • Intel Resizable BAR support allows the CPU to access the full VRAM pool at once, which can improve frame delivery in supported titles
  • RGB lighting is built in, giving the card a customizable visual presence inside a windowed case
Cons
  • A 300W TDP places notable demands on system power delivery and case airflow, requiring a well-specced PSU and adequate cooling setup
  • The card lacks USB-C video output, which limits direct connectivity to displays or devices that rely solely on that port
  • Air-water cooling is not supported, so users seeking liquid cooling options will need to look at third-party solutions
  • At 316.5 mm in length, physical fitment may be a concern in smaller or mid-tower cases with restricted GPU clearance
Who is this for?

This card is well-suited for users running demanding rendering and compute workloads that benefit from high memory bandwidth and ECC support, as well as those looking to take full advantage of ray tracing and DLSS in modern titles. The four-display output configuration also makes it a practical choice for users who need a multi-monitor setup, whether for immersive gaming, creative workflows, or productivity environments that require extended desktop real estate.

Who is this NOT for?

Users working in space-constrained builds may find the 316.5 mm length a limiting factor, as the card may not fit comfortably in compact or smaller mid-tower cases. Those with modest power supply units should also take note of the 300W TDP, which demands a robust PSU and well-ventilated enclosure. Additionally, anyone relying on USB-C display connectivity or seeking liquid cooling integration out of the box will find no native support for either on this card.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2452 MHz
pixel rate 235.4 GPixel/s
floating-point performance 43.94 TFLOPS
texture rate 686.6 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 section of the Galax GeForce RTX 5070 Ti Saber centers on a base GPU clock of 2295 MHz with a turbo frequency of 2452 MHz, backed by 43.94 TFLOPS of floating-point performance and a texture rate of 686.6 GTexels/s. The card features 8960 shading units, 280 texture mapping units, and 96 render output units, producing a pixel rate of 235.4 GPixel/s. GPU memory runs at 1750 MHz, and the card includes support for Double Precision Floating Point, rounding out a well-specified performance profile across compute and rasterization workloads.

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 Saber is equipped with 16GB of GDDR7 VRAM running at an effective speed of 28000 MHz across a 256-bit memory bus, yielding a maximum memory bandwidth of 896 GB/s. ECC memory support is included, adding a layer of data integrity for workloads that benefit from error correction.

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 Saber supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute APIs. Ray tracing and DLSS are both supported, alongside stereoscopic 3D and multi-display technology spanning up to four displays simultaneously. Intel Resizable BAR is included for optimized CPU-to-GPU data access, while XeSS and LHR are not present on this card. RGB lighting is built in, rounding out the feature set.

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 Saber provides a total of four video outputs: one HDMI 2.1b port and three DisplayPort outputs. There are no USB-C, DVI, or mini DisplayPort connections on this card.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 300W
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 5070 Ti Saber is built on the Blackwell architecture using a 5 nm manufacturing process, housing 45600 million transistors and connecting via a PCIe 5.0 interface. It carries a TDP of 300W and does not include air-water cooling. The card measures 316.5 mm in width and 140.1 mm in height.

Final Verdict

The Galax GeForce RTX 5070 Ti Saber is a well-specified graphics card that brings together the Blackwell architecture, ray tracing, DLSS, and 896 GB/s of memory bandwidth via 16GB of GDDR7 into a cohesive package aimed at users with demanding visual and compute needs. Its four-display output support and ECC memory capability add practical versatility beyond typical gaming use cases, though the 300W TDP and 316.5 mm length mean it is best suited to full-sized builds with adequate power and airflow. For users whose systems meet those requirements, it represents a technically thorough option within its category.

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