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Colorful iGame GeForce RTX 4080 Super Advanced OC specifications and in-depth review

Colorful iGame GeForce RTX 4080 Super Advanced OC

Manufacturer: Colorful

The Colorful iGame GeForce RTX 4080 Super Advanced OC is a graphics card built on Nvidia's Ada Lovelace architecture, fabricated on a 5 nm process and packed with 45,900 million transistors. It carries 16GB of GDDR6X memory across a 256-bit bus, reaching an effective memory speed of 23000 MHz and a peak bandwidth of 736 GB/s. The card supports ray tracing, DLSS, DirectX 12 Ultimate, and Intel Resizable BAR, and can drive up to four displays simultaneously through its HDMI and DisplayPort outputs.

On the performance side, the GPU runs at a base clock of 2295 MHz with a boost target of 2625 MHz, backed by 10240 shading units, 320 texture mapping units, and 112 render output units — figures that translate to a texture rate of 840 GTexels/s, a pixel rate of 294 GPixel/s, and 53.76 TFLOPS of floating-point throughput. Double Precision Floating Point is supported, ECC memory is available, and the card connects via PCIe 4.0. It carries a 340W TDP, uses air cooling only, and measures 343.8 mm in width and 147.6 mm in height.

Pros
  • 16GB of GDDR6X memory on a 256-bit bus delivers 736 GB/s of bandwidth, giving the card substantial headroom for texture-heavy and memory-intensive workloads
  • 53.76 TFLOPS of floating-point performance backed by 10240 shading units makes this a capable card for demanding rendering tasks
  • Ray tracing and DLSS support enable hardware-accelerated lighting and upscaling in compatible applications
  • ECC memory support adds reliability for compute workloads where data integrity is a priority
  • Four simultaneous display outputs via HDMI 2.1 and three DisplayPort connections suit users with multi-monitor workflows
  • Intel Resizable BAR support allows broader CPU access to GPU memory, which can benefit frame delivery in supported scenarios
Cons
  • A 340W TDP places significant demands on the system power supply and requires a well-ventilated case to maintain stable thermals
  • At 343.8 mm in length, the card may not fit in smaller or mid-tower cases with limited GPU clearance
  • No RGB lighting is present, which limits visual customization options for users who factor that into their build aesthetic
  • Water cooling is not supported, restricting thermal management to the included air-cooling solution regardless of workload intensity
  • No USB-C output is available, preventing direct connection to displays or devices that rely on that interface
Who is this for?

This card is a strong fit for users who prioritize high-throughput rendering and ray-traced workloads, where its 53.76 TFLOPS of floating-point performance, 10240 shading units, and DLSS support can be fully utilized. The 16GB of GDDR6X memory with 736 GB/s of bandwidth makes it well-suited to texture-heavy scenarios and memory-intensive compute tasks, while ECC memory support adds reliability for users running professional or mixed gaming and compute workloads. Those who need multi-monitor setups will also find the four-display output configuration practical for productivity-oriented or creative environments.

Who is this NOT for?

Users working with compact or space-constrained builds should be cautious, as the card's 343.8 mm length may not clear the chassis in smaller mid-tower or mini-ITX cases. The 340W TDP also demands a capable power supply and adequate airflow, making this a poor match for systems not designed with high thermal loads in mind — particularly since water cooling is not an option. Additionally, users who want RGB lighting as part of their build aesthetic will find no such feature here, and the absence of USB-C output rules out direct connectivity for displays or devices that depend on that port.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2625 MHz
pixel rate 294 GPixel/s
floating-point performance 53.76 TFLOPS
texture rate 840 GTexels/s
GPU memory speed 1438 MHz
shading units 10240
texture mapping units (TMUs) 320
render output units (ROPs) 112
Has Double Precision Floating Point (DPFP) ✓

The GPU operates at a base clock of 2295 MHz, boosting up to 2625 MHz, with the memory running at 1438 MHz. Its 10240 shading units, 320 texture mapping units, and 112 render output units combine to deliver a texture rate of 840 GTexels/s and a pixel rate of 294 GPixel/s, with overall floating-point throughput reaching 53.76 TFLOPS. Double Precision Floating Point (DPFP) is supported, extending the card's utility to compute workloads that require that capability.

Memory:

effective memory speed 23000 MHz
maximum memory bandwidth 736 GB/s
VRAM 16GB
GDDR version GDDR6X
memory bus width 256-bit
Supports ECC memory ✓

The card comes with 16GB of GDDR6X memory operating at an effective speed of 23000 MHz across a 256-bit bus, yielding a maximum memory bandwidth of 736 GB/s. ECC memory support is included, providing an added layer of data integrity for workloads where memory reliability 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 ✕
has RGB lighting ✕
supported displays 4

The card supports ray tracing, DLSS, stereoscopic 3D, and multi-display technology for up to four connected outputs. API coverage includes DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, with Intel Resizable BAR also supported. XeSS (XMX) and LHR are not present, and the card does not include RGB lighting.

Ports:

has an HDMI output ✓
HDMI ports 1
HDMI version HDMI 2.1
DisplayPort outputs 3
USB-C ports 0
DVI outputs 0
mini DisplayPort outputs 0

Display connectivity is handled by one HDMI 2.1 port and three DisplayPort outputs, supporting up to four simultaneous displays. There are no USB-C, DVI, or mini DisplayPort connections on this card.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 340W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 45900 million
Has air-water cooling ✕
width 343.8 mm
height 147.6 mm

The GPU is based on the Ada Lovelace architecture, produced on a 5 nm process with 45,900 million transistors, and interfaces with the host system via PCIe 4.0. It carries a 340W TDP and relies entirely on air cooling, with no water cooling option available. The card measures 343.8 mm in width and 147.6 mm in height.

Final Verdict

The Colorful iGame GeForce RTX 4080 Super Advanced OC is a specification-dense graphics card that brings together Ada Lovelace architecture, 53.76 TFLOPS of compute throughput, and 16GB of GDDR6X memory across a 256-bit bus into a package oriented toward users who place demanding rendering, ray tracing, and multi-display workloads at the center of their setup. Its ECC memory support and DLSS capability broaden its appeal beyond pure gaming, though the 340W TDP, 343.8 mm length, and air-only cooling mean that system compatibility and thermal planning are genuine prerequisites. For users with a suitably equipped build, it represents a well-rounded high-tier graphics card whose specifications hold up across both gaming and compute-adjacent use cases.