Colorful iGame GeForce RTX 5070 Ultra Z OC

Colorful iGame GeForce RTX 5070 Ultra Z OC

Manufacturer: Colorful

The Colorful iGame GeForce RTX 5070 Ultra Z OC is a high-performance graphics card designed for demanding applications and gaming. It features a 2325 MHz GPU clock speed, offering excellent processing power for graphics-intensive tasks.

Equipped with 12GB of VRAM and an effective memory speed of 28000 MHz, the card delivers fast and efficient memory performance. It also supports ray tracing, DLSS, and Intel Resizable BAR, while utilizing a 5nm semiconductor size and offering a maximum memory bandwidth of 672 GB/s.

Pros
  • Supports DirectX 12 Ultimate for enhanced graphical features and gaming performance.
  • Equipped with 12GB of VRAM for handling large, high-resolution textures in demanding applications.
  • Includes RGB lighting for customizable aesthetics to suit different build setups.
  • Supports Intel Resizable BAR, potentially improving performance in compatible systems.
  • Offers 3 DisplayPort outputs for flexible multi-display setups.
Cons
  • Lacks support for USB-C, limiting compatibility with some modern display and data transfer devices.
  • Does not include air-water cooling, which might require additional cooling solutions for heavy workloads.
  • Only has 1 HDMI port, which may limit connectivity options for users with multiple HDMI devices.
  • Does not feature XeSS (XMX), limiting access to certain AI-driven upscaling technologies.
  • No support for DVI or mini DisplayPort, which might be restrictive for users with older display setups.
Who is this for?

The Colorful iGame GeForce RTX 5070 Ultra Z OC is well-suited for gamers and content creators who demand high graphical performance, with support for DirectX 12 Ultimate and ray tracing. Its 12GB of VRAM and 28000 MHz effective memory speed make it ideal for running modern games at high resolutions and handling large textures in creative applications like 3D rendering and video editing. Additionally, the ability to drive multiple displays makes it a good choice for users setting up expansive workstations or multi-monitor gaming rigs.

Who is this NOT for?

This graphics card may not be suitable for users with older display setups, as it lacks DVI and mini DisplayPort outputs. It also does not feature air-water cooling, which could be a drawback for those pushing the card to its limits in demanding tasks. Additionally, those requiring a wider array of connectivity options, such as USB-C for newer display devices, might find its port selection limiting. Users looking for cutting-edge AI-driven features like XeSS (XMX) will also be disappointed by its absence.

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 Colorful iGame GeForce RTX 5070 Ultra Z OC delivers impressive performance with a 2325 MHz GPU clock speed and 2557 MHz GPU turbo for enhanced speed. It boasts a pixel rate of 204.6 GPixel/s and floating-point performance of 31.42 TFLOPS, making it well-suited for demanding tasks. The card also features a high texture rate of 490.9 GTexels/s, along with 6144 shading units and 192 texture mapping units (TMUs) for advanced graphical rendering. Additionally, it includes double precision floating point (DPFP) support and 80 render output units (ROPs), ensuring efficient and high-quality rendering.

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 Colorful iGame GeForce RTX 5070 Ultra Z OC is equipped with 12GB of VRAM and an effective memory speed of 28000 MHz, providing substantial memory capacity and speed for intensive workloads. It supports GDDR7 memory technology and features a memory bus width of 192-bit, ensuring a solid data transfer rate. Additionally, the card supports ECC memory, enhancing reliability by detecting and correcting errors in the memory system. The maximum memory bandwidth is 672 GB/s, enabling smooth performance in demanding applications.

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 Colorful iGame GeForce RTX 5070 Ultra Z OC offers a wide range of advanced features, including support for DirectX 12 Ultimate, ray tracing, and DLSS, enhancing the visual experience in modern games. It also supports multi-display technology, allowing for up to four supported displays. Additionally, the card includes RGB lighting for customizable aesthetics and is compatible with Intel Resizable BAR, enabling enhanced performance in supported systems. It also supports stereoscopic 3D but does not feature XeSS (XMX) support or LHR.

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 Colorful iGame GeForce RTX 5070 Ultra Z OC offers a versatile selection of outputs, including 1 HDMI 2.1b port and 3 DisplayPort outputs for flexible display connectivity. However, it does not include any USB-C, DVI, or mini DisplayPort outputs. With its HDMI 2.1b support, the card is capable of high-quality video and audio transmission, making it suitable for modern display setups.

General info:
GPU architecture Blackwell
release date November 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 300.5 mm
height 120 mm

The Colorful iGame GeForce RTX 5070 Ultra Z OC is built on the Blackwell GPU architecture and features a 5 nm semiconductor size for efficient performance. It operates with a 250W TDP, indicating the power required for optimal operation. This graphics card supports PCIe 5.0 for high-speed data transfer and houses a substantial 31.1 billion transistors. The card’s dimensions are 300.5 mm in width and 120 mm in height, and it does not support air-water cooling systems.

Final Verdict

The Colorful iGame GeForce RTX 5070 Ultra Z OC is a high-performance graphics card that excels in demanding gaming and content creation tasks. With its support for DirectX 12 Ultimate, ray tracing, and 12GB of VRAM, it delivers smooth performance and stunning visual quality. The card is ideal for multi-display setups and offers impressive memory bandwidth, but it may not meet the needs of users with specific port or cooling requirements. For those seeking powerful graphical output and modern feature support, this GPU offers strong capabilities, making it a solid choice for enthusiasts and professionals alike.