TurboVS
PNY GeForce RTX 5080 Slim Dual Fan specifications and in-depth review

PNY GeForce RTX 5080 Slim Dual Fan

Manufacturer: PNY

The PNY GeForce RTX 5080 Slim Dual Fan is a desktop graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process with 45,600 million transistors. Designed around the RTX 5080 GPU, it runs at a base clock of 2295 MHz and reaches a boost speed of 2617 MHz, delivering 56.28 TFLOPS of floating-point performance alongside a pixel rate of 293.1 GPixel/s and a texture rate of 879.3 GTexels/s. The card includes RGB lighting and supports up to four simultaneous displays, with a TDP rated at 360W and a compact form factor measuring 300 mm in length and 150 mm in height.

On the memory side, the card is equipped with 16GB of GDDR7 running across a 256-bit bus at an effective speed of 30,000 MHz, yielding a maximum bandwidth of 960 GB/s. ECC memory support is included. For connectivity, it offers three DisplayPort outputs and one HDMI 2.1b port, with no USB-C or DVI outputs. The card supports DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, Intel Resizable BAR, and stereoscopic 3D, and connects via PCIe 5.0. A three-year warranty is provided.

Pros
  • Supports up to four simultaneous displays through three DisplayPort and one HDMI 2.1b output
  • GDDR7 memory running at an effective 30,000 MHz delivers 960 GB/s of bandwidth across a 256-bit bus
  • Hardware ray tracing and DLSS support are both present
  • ECC memory support adds data integrity for error-sensitive workloads
  • Includes Intel Resizable BAR support for improved CPU-to-GPU data throughput
  • Backed by a three-year warranty
Cons
  • 360W TDP places significant demands on system power delivery
  • No USB-C display output is available
  • Air cooling only — no liquid cooling option is included
  • At 300 mm in length, the card may not fit in smaller or compact PC cases
Who is this for?

This card is well-suited to users running demanding rendering, gaming, or compute workloads that benefit from high floating-point throughput and fast memory bandwidth. The 16GB of GDDR7 with 960 GB/s bandwidth makes it a solid fit for tasks involving large textures or datasets, while support for ray tracing, DLSS, and DirectX 12 Ultimate caters to users prioritizing visual fidelity in modern titles. Those needing multi-display setups of up to four screens will also find the port configuration practical, and ECC memory support makes it a reasonable choice for workloads where data accuracy matters.

Who is this NOT for?

Users working within power-constrained or compact builds will likely find this card a poor fit, given its 360W TDP and 300 mm length, which demands a well-ventilated, spacious case and a robust power supply. Those who rely on USB-C display connectivity — such as users connecting to modern monitors or portable displays via that interface — will need to look elsewhere, as no such output is present. Additionally, users seeking a card with liquid cooling or a hybrid thermal solution will find that this model offers air cooling only, which may be a limitation in thermally challenged environments.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2617 MHz
pixel rate 293.1 GPixel/s
floating-point performance 56.28 TFLOPS
texture rate 879.3 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 Performance section of the PNY GeForce RTX 5080 Slim Dual Fan covers a broad range of computational metrics. The GPU runs at a base clock of 2295 MHz, boosting up to 2617 MHz, while delivering 56.28 TFLOPS of floating-point performance alongside a pixel rate of 293.1 GPixel/s and a texture rate of 879.3 GTexels/s. Supporting these figures are 10,752 shading units, 336 texture mapping units, and 112 render output units. GPU memory operates at 1875 MHz, and the card 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 ✓

The PNY GeForce RTX 5080 Slim Dual Fan 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, adding a layer of data integrity for workloads that require it.

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 PNY GeForce RTX 5080 Slim Dual Fan supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a wide range of graphics and compute APIs. It includes hardware-accelerated ray tracing and DLSS support, along with stereoscopic 3D and multi-display technology for up to four simultaneous outputs. Intel Resizable BAR is supported, while XeSS (XMX) and LHR are not present on this card. 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 PNY GeForce RTX 5080 Slim Dual Fan offers a total of four display outputs: three DisplayPort connectors and one HDMI 2.1b port. There are no USB-C, DVI, or mini DisplayPort outputs on this card.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 360W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
warranty period 3 years
Has air-water cooling ✕
width 300 mm
height 150 mm

The PNY GeForce RTX 5080 Slim Dual Fan is built on the Blackwell architecture, fabricated on a 5 nm process with 45,600 million transistors, and connects via PCIe 5.0. It carries a TDP of 360W and relies solely on air cooling, with no liquid cooling solution included. The card measures 300 mm in width and 150 mm in height, and comes backed by a 3-year warranty.

Final Verdict

The PNY GeForce RTX 5080 Slim Dual Fan is a capable, specification-dense graphics card built on the Blackwell architecture, and its combination of 960 GB/s memory bandwidth via GDDR7 and robust compute throughput makes it a compelling option for users with demanding rendering or gaming needs. Ray tracing, DLSS, DirectX 12 Ultimate, and multi-display support up to four screens round out a feature set that covers most modern workloads well. That said, its 360W power requirement and 300 mm form factor mean it is best suited to full-sized builds with adequate power delivery — users in constrained environments should factor that in before committing. For those whose systems can accommodate it, the RTX 5080 Slim Dual Fan delivers a thorough and well-equipped package backed by a three-year warranty.