Colorful iGame GeForce RTX 5080 Advanced OC specifications and in-depth review

Colorful iGame GeForce RTX 5080 Advanced OC

Manufacturer: Colorful

The Colorful iGame GeForce RTX 5080 Advanced OC is a graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process and packed with 10,752 shading units. Sitting within Colorful's iGame lineup, it targets users who need a high-end discrete GPU, and it carries 57.42 TFLOPS of floating-point performance alongside support for ray tracing, DLSS, and RGB lighting out of the box.

On the memory side, the card is equipped with 16GB of GDDR7 VRAM running across a 256-bit bus at an effective speed of 30,000 MHz, delivering up to 960 GB/s of bandwidth. The card operates at a base clock of 2,295 MHz with a turbo frequency of 2,670 MHz, has a TDP of 390W, and connects via PCIe 5.0. Display output is handled through one HDMI 2.1b port and three DisplayPort outputs, supporting up to four monitors simultaneously, while Intel Resizable BAR is also supported.

Pros
  • Supports up to four displays simultaneously via one HDMI 2.1b port and three DisplayPort outputs
  • 16GB of GDDR7 VRAM with a 960 GB/s memory bandwidth suits demanding rendering and compute workloads
  • Ray tracing and DLSS support are both present, enabling modern real-time rendering features
  • ECC memory support adds data integrity for workloads sensitive to memory errors
  • Intel Resizable BAR support allows the CPU to access the full GPU frame buffer, which can improve frame delivery
  • RGB lighting is included for users who want visual customization in their build
Cons
  • A 390W TDP places significant demands on system power delivery and case airflow
  • No air-water cooling support limits thermal management options to air cooling only
  • Multi-GPU configurations are not supported, restricting the card to single-GPU setups
  • The 355 mm length requires careful case compatibility planning, as it may not fit in smaller enclosures
  • No USB-C output is available, which may be a limitation for users with USB-C monitors or VR headsets
Who is this for?

This card is well-suited to users running demanding rendering, 3D visualization, or compute workloads that can take advantage of 16GB GDDR7 VRAM and 960 GB/s of memory bandwidth, as well as ECC memory support for data-sensitive tasks. Gamers and content creators working with ray tracing and DLSS-enabled applications will find the feature set directly relevant, and those needing to drive up to four displays simultaneously will benefit from the broad output configuration of one HDMI 2.1b port and three DisplayPort outputs. The PCIe 5.0 interface also makes it a natural fit for modern high-bandwidth desktop platform builds.

Who is this NOT for?

The card's 390W TDP and 355 mm length make it a poor fit for compact or small-form-factor builds where power delivery and physical clearance are constrained. Users who rely on USB-C monitor connections or certain VR headsets will find the lack of any USB-C output a practical limitation. Additionally, the absence of air-water cooling support and multi-GPU capability means it is not suited to users who require advanced liquid cooling configurations or scalable multi-card setups for highly parallel workloads.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2670 MHz
pixel rate 299 GPixel/s
floating-point performance 57.42 TFLOPS
texture rate 897.1 GTexels/s
GPU memory speed 1875 MHz
shading units 10752
texture mapping units (TMUs) 336
render output units (ROPs) 112
Has Double Precision Floating Point (DPFP)

The Performance section of this card centers on a base GPU clock of 2,295 MHz that boosts up to 2,670 MHz, paired with a GPU memory speed of 1,875 MHz. Compute throughput reaches 57.42 TFLOPS of floating-point performance, while the texture rate stands at 897.1 GTexels/s and the pixel rate at 299 GPixel/s. Supporting these figures are 10,752 shading units, 336 texture mapping units, and 112 render output units, and the card also includes Double Precision Floating Point (DPFP) support.

Memory:

effective memory speed 30000 MHz
maximum memory bandwidth 960 GB/s
VRAM 16GB
GDDR version GDDR7
memory bus width 256-bit
Supports ECC memory

This card comes equipped with 16GB of GDDR7 VRAM running across a 256-bit memory bus, with an effective memory speed of 30,000 MHz that translates into a maximum memory bandwidth of 960 GB/s. ECC memory support is also included, adding a layer of data integrity for workloads where memory accuracy matters.

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
multi-GPU 0
has RGB lighting
supported displays 4

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of modern graphics and compute APIs. Ray tracing and DLSS are both supported, as are stereoscopic 3D and multi-display technology across up to four screens simultaneously. Intel Resizable BAR is available, while XeSS (XMX) and LHR are not present on this card. Multi-GPU configurations are not supported, but RGB lighting is included, and the card does support ECC memory for data integrity in relevant workloads.

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 one HDMI 2.1b port and three DisplayPort outputs, providing a total of four display connections. There are no USB-C, DVI, or mini DisplayPort outputs on this model.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 390W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling
width 355 mm
height 144.7 mm

Built on the Blackwell architecture and fabricated using a 5 nm process, the GPU integrates 45,600 million transistors and connects to the system via PCIe 5.0. It carries a Thermal Design Power of 390W and does not include air-water cooling. The card measures 355 mm in width and 144.7 mm in height.

Final Verdict

The Colorful iGame GeForce RTX 5080 Advanced OC is a well-specified graphics card built around NVIDIA's Blackwell architecture, and its combination of 16GB GDDR7 VRAM with 960 GB/s of memory bandwidth, ray tracing support, DLSS, and a four-display output configuration makes it a technically capable option for users running modern rendering pipelines or multi-monitor workloads. Practical constraints around its 390W TDP, 355 mm length, and the absence of USB-C outputs mean it demands a suitably spacious and well-powered desktop build to realize its full potential. For users whose system can accommodate those requirements, it represents a feature-complete, current-generation discrete GPU with broad API coverage and ECC memory support rounding out its professional utility.

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