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Zotac Gaming GeForce RTX 5080 AMP Extreme Infinity Ultra specifications and in-depth review

Zotac Gaming GeForce RTX 5080 AMP Extreme Infinity Ultra

Manufacturer: Zotac

The Zotac Gaming GeForce RTX 5080 AMP Extreme Infinity Ultra is a high-end graphics card based on Nvidia's Blackwell GPU architecture, fabricated on a 5 nm process with 45,600 million transistors. It ships with 16GB of GDDR7 memory running across a 256-bit bus at an effective speed of 30,000 MHz, delivering up to 960 GB/s of memory bandwidth. The card supports ray tracing, DLSS, and RGB lighting, and can drive up to four displays simultaneously.

On the rendering side, the GPU operates at a base clock of 2,295 MHz with a turbo frequency of 2,730 MHz, backed by 10,752 shading units, 336 texture mapping units, and 112 render output units. Floating-point throughput reaches 58.71 TFLOPS, with a texture rate of 917.3 GTexels/s and a pixel rate of 305.8 GPixel/s. The card has a TDP of 360W, connects via PCIe 5.0, and outputs through one HDMI 2.1b port and three DisplayPort connectors, with Intel Resizable BAR support included.

Pros
  • Supports up to four simultaneous display outputs through a combination of one HDMI 2.1b port and three DisplayPort connectors
  • ECC memory support adds a layer of data integrity for workloads that require reliable computation
  • Intel Resizable BAR support allows the CPU to access the full VRAM pool at once, which can improve data transfer efficiency
  • Ray tracing and DLSS are both supported, expanding compatibility with modern rendering techniques
  • The 256-bit memory bus paired with 16GB of GDDR7 running at 30,000 MHz effective speed results in 960 GB/s of memory bandwidth
  • RGB lighting is integrated into the card for those who prioritize visual customization in their build
Cons
  • A TDP of 360W places considerable demands on the power supply and system cooling infrastructure
  • The card measures 332.1 mm in width, which may not fit in smaller or mid-tower cases without careful planning
  • Air-water cooling is not supported, limiting cooling flexibility to air-only solutions
  • No USB-C, DVI, or mini DisplayPort outputs are available, which may be restrictive for users with older or specialized monitors
  • XeSS (XMX) is not supported, limiting upscaling options to DLSS only
Who is this for?

This card is well-suited to users running demanding rendering and compute workloads that benefit from high memory bandwidth and a large VRAM pool, such as 3D rendering, simulation, or content creation at high resolutions. Gamers working with ray tracing and DLSS-enabled titles will find the feature set aligned with modern rendering pipelines, and the support for up to four simultaneous displays makes it a practical choice for multi-monitor setups in both creative and productivity-focused environments. ECC memory support further broadens its appeal to users who prioritize computational reliability.

Who is this NOT for?

The card's 360W TDP and 332.1 mm length make it a poor fit for compact or small-form-factor builds where power delivery and physical clearance are constrained. Users with older or specialized display equipment relying on DVI, USB-C, or mini DisplayPort connections will find no native support for those interfaces. Additionally, those who rely on air-water or hybrid cooling solutions will need to look elsewhere, as the card is limited strictly to air cooling, which may be a drawback in thermally constrained or high-ambient-temperature environments.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2730 MHz
pixel rate 305.8 GPixel/s
floating-point performance 58.71 TFLOPS
texture rate 917.3 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 GPU operates at a base clock of 2,295 MHz, boosting up to a turbo frequency of 2,730 MHz, and delivers 58.71 TFLOPS of floating-point performance alongside a texture rate of 917.3 GTexels/s and a pixel rate of 305.8 GPixel/s. Underpinning these figures are 10,752 shading units, 336 texture mapping units (TMUs), and 112 render output units (ROPs), with GPU memory running at 1,875 MHz. The card also supports Double Precision Floating Point (DPFP), extending its computational versatility beyond standard rendering workloads.

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 ✓

The card is equipped with 16GB of GDDR7 VRAM running across a 256-bit memory bus at an effective speed of 30,000 MHz, resulting in a maximum memory bandwidth of 960 GB/s. ECC memory support is also included, which helps maintain data integrity during intensive computational tasks.

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, alongside stereoscopic 3D and multi-display technology spanning up to four outputs simultaneously. Intel Resizable BAR is included for optimized CPU-to-GPU data transfers, and RGB lighting is present on the card itself. XeSS (XMX) and LHR are not featured on this model.

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. DVI, mini DisplayPort, and USB-C outputs are not present on this model.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 360W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling ✕
width 332.1 mm
height 137.5 mm

Built on the Blackwell architecture and manufactured 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 360W and does not include air-water cooling. The card measures 332.1 mm in width and 137.5 mm in height.

Final Verdict

The Zotac Gaming GeForce RTX 5080 AMP Extreme Infinity Ultra is a specification-dense graphics card built around Nvidia's Blackwell architecture, combining a 5 nm die with 45,600 million transistors and a memory subsystem that delivers 960 GB/s of bandwidth through 16GB of GDDR7 across a 256-bit bus. Its support for ray tracing, DLSS, ECC memory, and up to four simultaneous displays positions it clearly toward users with demanding rendering, compute, or multi-monitor requirements. The physical footprint and 360W power draw do narrow its compatibility with certain builds, but for systems designed to accommodate it, the card's technical profile covers a wide range of intensive workloads with a well-rounded feature set.

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