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Colorful iGame GeForce RTX 5070 Advanced OC specifications and in-depth review

Colorful iGame GeForce RTX 5070 Advanced OC

Manufacturer: Colorful

The Colorful iGame GeForce RTX 5070 Advanced OC is a desktop graphics card from Colorful's iGame lineup, based on NVIDIA's Blackwell architecture. It targets users who need a capable card for demanding workloads, offering 31.6 TFLOPS of floating-point performance alongside support for ray tracing, DLSS, and RGB lighting. The card measures 330 mm in length and 140 mm in height, with a rated TDP of 270W and a PCIe 5.0 interface.

On the memory side, the card carries 12GB of GDDR7 VRAM across a 192-bit bus, reaching an effective speed of 28000 MHz and a maximum bandwidth of 672 GB/s. It includes 6144 shading units, 192 texture mapping units, and 80 render output units, with a base GPU clock of 2325 MHz and a turbo frequency of 2572 MHz. Display output consists of one HDMI 2.1b port and three DisplayPort connectors, supporting up to four displays simultaneously. The card is fabricated on a 5 nm process and contains approximately 31.1 billion transistors.

Pros
  • Supports up to four displays simultaneously, offering flexibility for multi-monitor setups
  • GDDR7 memory with 672 GB/s bandwidth enables fast data throughput for demanding workloads
  • ECC memory support helps maintain data integrity in error-sensitive computing tasks
  • Includes DLSS and ray tracing support, expanding compatibility with modern rendering techniques
  • Intel Resizable BAR support allows the CPU to access the full GPU framebuffer, which can improve frame delivery
  • RGB lighting is built in, providing visual customization options without requiring additional hardware
Cons
  • The 270W TDP demands a well-ventilated case and a capable power supply
  • At 330 mm in length, installation may be restricted in smaller or compact enclosures
  • Only one HDMI port is available, limiting direct HDMI connectivity to a single display
  • No USB-C output is present, which may be a drawback for users with USB-C monitors or VR headsets
  • Water cooling is not supported, leaving air cooling as the only thermal management option
Who is this for?

This card is well suited to users running demanding rendering and compute workloads that benefit from 12GB of GDDR7 VRAM, high memory bandwidth, and ECC memory support. Those who regularly work across multiple monitors will find the four-display output useful, and users on PCIe 5.0 platforms can take full advantage of the available interface bandwidth. The inclusion of DLSS and ray tracing also makes it a reasonable fit for workloads that leverage modern GPU-accelerated features.

Who is this NOT for?

Users with compact or small-form-factor builds may struggle to accommodate a card measuring 330 mm in length, and the 270W TDP requires a robust power supply and adequate case airflow that not every setup can provide. Those who rely on USB-C display connectivity or need more than one HDMI output will find the port layout limiting. Additionally, users looking for liquid cooling compatibility will need to look elsewhere, as this model supports air cooling only.

Performance:

GPU clock speed 2325 MHz
GPU turbo 2572 MHz
pixel rate 205.8 GPixel/s
floating-point performance 31.6 TFLOPS
texture rate 493.8 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 Advanced OC operates at a base GPU clock of 2325 MHz, reaching a turbo frequency of 2572 MHz under load. Its 6144 shading units work alongside 192 texture mapping units and 80 render output units, contributing to a texture rate of 493.8 GTexels/s and a pixel rate of 205.8 GPixel/s. Overall floating-point throughput is rated at 31.6 TFLOPS, while GPU memory runs at 1750 MHz. The card also supports Double Precision Floating Point (DPFP), adding flexibility for workloads that rely on higher numerical precision.

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 card is equipped with 12GB of GDDR7 VRAM running across a 192-bit memory bus, reaching an effective memory speed of 28000 MHz and delivering a maximum bandwidth of 672 GB/s. ECC memory support is also included, which helps maintain data integrity in error-sensitive workloads.

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 card 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, while XeSS (XMX) is not present. Multi-display technology is enabled, allowing up to four screens to be connected simultaneously, and stereoscopic 3D is also supported. Intel Resizable BAR is included for improved CPU-to-GPU data access, and the card does not feature LHR. 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 card's output configuration consists of three DisplayPort connectors and one HDMI 2.1b port, totaling four display outputs. There are no DVI, mini DisplayPort, or USB-C ports present on this model.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 270W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 31100 million
Has air-water cooling ✕
width 330 mm
height 140 mm

Built on the Blackwell architecture and manufactured using a 5 nm process, the card integrates 31,100 million transistors and connects via a PCIe 5.0 interface. It carries a rated TDP of 270W and relies on air cooling, as water cooling is not supported. The card measures 330 mm in width and 140 mm in height.

Final Verdict

The Colorful iGame GeForce RTX 5070 Advanced OC is a well-specified graphics card built around NVIDIA's Blackwell architecture, bringing together a capable feature set that includes ray tracing, DLSS, ECC memory support, and a four-display output configuration. Its 12GB of GDDR7 VRAM paired with 672 GB/s of memory bandwidth makes it a solid choice for users running GPU-intensive workloads on modern PCIe 5.0 platforms. That said, its 330 mm length, 270W power draw, and air-only cooling place real demands on the surrounding system, meaning it rewards a well-matched build over a casual one. For users whose setup can accommodate those requirements, it delivers a thorough and feature-complete package.

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