Inno3D GeForce RTX 5070 X3 OC specifications and in-depth review

Inno3D GeForce RTX 5070 X3 OC

Manufacturer: Inno3D

The Inno3D GeForce RTX 5070 X3 OC is a high-performance graphics card designed for demanding gaming and creative applications. With a robust set of features, it offers 12GB of GDDR7 VRAM and a GPU clock speed of 2325 MHz for smooth, responsive performance in a variety of tasks.

This card is equipped with impressive technical specifications, including a maximum memory bandwidth of 672 GB/s and support for technologies like DirectX 12 Ultimate and ray tracing. Its 250W TDP and 5nm semiconductor size ensure efficient operation, while the 192-bit memory bus width and 6144 shading units provide ample power for demanding workloads.

Pros
  • Supports DirectX 12 Ultimate for modern gaming and multimedia features.
  • Equipped with 12GB of GDDR7 VRAM, providing ample memory for high-resolution textures and demanding applications.
  • Supports ray tracing for enhanced visual realism in supported games and software.
  • Can drive up to 4 displays simultaneously, offering flexibility for multi-monitor setups.
  • Features Intel Resizable BAR support, optimizing data transfer between the CPU and GPU for improved performance.
Cons
  • Does not support USB-C, limiting future-proof connectivity options.
  • No DVI or mini DisplayPort outputs, reducing compatibility with older display technologies.
  • Lacks air-water cooling support, potentially limiting cooling flexibility for certain builds.
Who is this for?

The Inno3D GeForce RTX 5070 X3 OC is ideal for gamers and content creators who demand high performance and advanced features. With its 12GB of GDDR7 VRAM and ray tracing support, it excels in rendering complex graphics and handling modern, resource-intensive applications. Its ability to drive multiple displays simultaneously makes it a great option for users working with multi-monitor setups, and its Intel Resizable BAR support ensures optimized data flow for gaming and professional workloads.

Who is this NOT for?

This graphics card may not be the best fit for users with older display technologies, as it lacks DVI and mini DisplayPort outputs, limiting compatibility with some older monitors. Additionally, users looking for a highly customizable cooling solution may find the absence of air-water cooling support a limitation, especially in high-performance or overclocked environments where additional cooling flexibility is needed.

Performance:

GPU clock speed 2325 MHz
GPU turbo 2542 MHz
pixel rate 203.4 GPixel/s
floating-point performance 31.24 TFLOPS
texture rate 488.1 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 Inno3D GeForce RTX 5070 X3 OC is driven by a robust set of features, including a GPU clock speed of 2325 MHz and the ability to boost up to 2542 MHz with GPU turbo. This powerful GPU delivers 31.24 TFLOPS of floating-point performance, making it well-suited for demanding tasks. With a pixel rate of 203.4 GPixel/s and a texture rate of 488.1 GTexels/s, it can handle high-quality visuals effortlessly. Additionally, the card features 6144 shading units and 192 texture mapping units (TMUs), ensuring smooth rendering. It also supports double precision floating point (DPFP) operations, enhancing its performance 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 Inno3D GeForce RTX 5070 X3 OC features 12GB of GDDR7 VRAM with an effective memory speed of 28000 MHz, providing fast and efficient memory handling for demanding applications. Its maximum memory bandwidth of 672 GB/s ensures high throughput, while the 192-bit memory bus width allows for effective data transfer. Additionally, it supports ECC memory, which helps improve stability by detecting and correcting memory errors.

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 5070 X3 OC offers a variety of advanced features to enhance your gaming and creative experience. It supports DirectX 12 Ultimate and ray tracing for more realistic lighting and shadow effects, while also providing DLSS support for improved performance. With multi-display technology, this card can drive up to 4 displays simultaneously, and it includes RGB lighting for a customizable visual experience. It also supports Intel Resizable BAR for optimized data flow between the CPU and GPU.

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 5070 X3 OC provides a versatile set of outputs, including one HDMI 2.1b port and three DisplayPort outputs for multiple display configurations. It does not include USB-C, DVI, or mini DisplayPort outputs. These ports enable flexible connectivity options for users looking to connect various monitors or displays for an enhanced visual experience.

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 300 mm
height 116 mm

The Inno3D GeForce RTX 5070 X3 OC is built on the Blackwell GPU architecture with a 5 nm semiconductor size, delivering cutting-edge performance. It features a 250W Thermal Design Power (TDP), ensuring efficient power consumption and heat management. This graphics card also supports PCI Express 5.0, providing high-speed data transfer, and houses a remarkable 31.1 billion transistors for complex computing tasks. Its dimensions are 300 mm in width and 116 mm in height, making it a sizable component in your PC build.

Final Verdict

The Inno3D GeForce RTX 5070 X3 OC is a solid choice for users seeking high performance in gaming and content creation. With 12GB of GDDR7 VRAM and ray tracing support, it provides an excellent balance of power and visual fidelity. Its ability to drive multiple displays and optimize data flow with Intel Resizable BAR further enhances its appeal for multi-monitor setups and demanding applications. While it may not be ideal for users relying on older display technologies or those requiring advanced cooling solutions, it remains a strong performer in its category and is well-suited for users looking for cutting-edge GPU features.