MSI GeForce RTX 5080 Suprim SOC

Manufacturer: MSI

The MSI GeForce RTX 5080 Suprim SOC is a high-end graphics card from MSI, built around NVIDIA's Blackwell architecture on a 5nm fabrication process. It ships with 16GB of GDDR7 memory across a 256-bit bus, delivering a maximum memory bandwidth of 960 GB/s at an effective memory speed of 30000 MHz. The card supports ray tracing, DLSS, and DirectX 12 Ultimate, and includes RGB lighting along with support for up to four simultaneous displays.

On the performance side, the MSI GeForce RTX 5080 Suprim SOC operates at a base GPU clock of 2295 MHz, boosting up to 2745 MHz in turbo mode, which translates to a floating-point throughput of 59.03 TFLOPS and a texture rate of 922.3 GTexels/s. The card houses 10752 shading units, 336 texture mapping units, and 112 render output units, with a rated TDP of 360W. Connectivity is handled through one HDMI 2.1b port and three DisplayPort outputs, and the card interfaces with the host system via PCIe 5.0. Its physical dimensions measure 359 mm in length and 150 mm in height.

Pros

Supports up to four simultaneous displays through three DisplayPort outputs and one HDMI 2.1b port, offering flexible multi-monitor setups
16GB of GDDR7 VRAM running at an effective speed of 30000 MHz delivers substantial memory capacity for demanding workloads
A 256-bit memory bus paired with 960 GB/s of maximum bandwidth allows large amounts of data to move quickly between the GPU and its memory
ECC memory support adds a layer of data integrity protection useful for compute-oriented tasks
Ray tracing and DLSS are both supported, enabling hardware-accelerated lighting and AI-based rendering features
Intel Resizable BAR support allows the processor to access the full GPU framebuffer, which can improve data transfer efficiency

Cons

A 360W TDP places significant power demands on the system, requiring a capable power supply and adequate case airflow
The card does not include air-water cooling, so thermal management relies entirely on the air cooling solution provided
At 359 mm in length, the card requires a sufficiently spacious case to fit without obstruction
There are no USB-C or DVI outputs, which limits compatibility with older displays or devices that rely on those connection types
XeSS (XMX) is not supported, restricting 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 16GB of GDDR7 VRAM, 960 GB/s of memory bandwidth, and Double Precision Floating Point support. Professionals and enthusiasts working with ray-traced visuals, AI-assisted rendering via DLSS, or GPU-accelerated compute tasks will find the combination of 59.03 TFLOPS throughput and 10752 shading units a strong match for their needs. The ability to drive up to four displays simultaneously also makes it a practical choice for multi-monitor workflows, and ECC memory support adds reliability for users handling data-sensitive tasks.

Who is this NOT for?

The card's 360W TDP makes it a poor fit for compact or small-form-factor builds where power delivery and airflow are constrained, as it demands a robust power supply and well-ventilated case. Users who rely on USB-C or DVI display connections will find no support for either on this model, which could be a limiting factor for those with older monitors or specific connectivity requirements. Additionally, the 359 mm card length rules out many mid-tower and smaller chassis, so users without a full-sized case may struggle to accommodate it physically.

Performance:

GPU clock speed	2295 MHz
GPU turbo	2745 MHz
pixel rate	307.4 GPixel/s
floating-point performance	59.03 TFLOPS
texture rate	922.3 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 this card centers on a base GPU clock of 2295 MHz that climbs to 2745 MHz under turbo conditions, enabling a floating-point throughput of 59.03 TFLOPS alongside a texture rate of 922.3 GTexels/s and a pixel rate of 307.4 GPixel/s. Underpinning these figures are 10752 shading units, 336 texture mapping units, and 112 render output units, with the GPU memory itself running at 1875 MHz. The card also supports Double Precision Floating Point (DPFP), extending its usefulness to workloads that require 64-bit computation precision.

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 carries 16GB of GDDR7 VRAM running at an effective memory speed of 30000 MHz across a 256-bit bus, yielding a maximum memory bandwidth of 960 GB/s. ECC memory support is also present, making the card capable of detecting and correcting memory errors for workloads where data integrity is a concern.

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

On the features side, the card supports ray tracing and DLSS, along with DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of modern rendering and compute workloads. Multi-display technology is supported, allowing up to four displays to be connected simultaneously, and stereoscopic 3D is also available. Intel Resizable BAR is included to help the CPU access the full GPU framebuffer, while RGB lighting is built into the card's design. XeSS (XMX) and LHR are not present 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 three DisplayPort outputs and a single HDMI 2.1b port, providing four display connections in total. There are no USB-C, DVI, or mini DisplayPort outputs 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	359 mm
height	150 mm

The card is built on the Blackwell GPU architecture, manufactured using a 5nm semiconductor process and integrating 45,600 million transistors. It connects to the host system via PCIe 5.0 and carries a Thermal Design Power rating of 360W. Physically, the card measures 359 mm in width and 150 mm in height, and it does not include air-water cooling.

Final Verdict

The MSI GeForce RTX 5080 Suprim SOC is a well-specified graphics card built around NVIDIA's Blackwell architecture, combining a 2745 MHz turbo clock, 59.03 TFLOPS of floating-point throughput, and 16GB of GDDR7 VRAM with 960 GB/s of memory bandwidth into a package that targets users with serious rendering, compute, or multi-display demands. Support for ray tracing, DLSS, ECC memory, and Intel Resizable BAR rounds out a capable feature set, though prospective buyers should be mindful of the 360W power requirement, the 359 mm card length, and the absence of USB-C and DVI outputs before committing to a build. For users whose systems can accommodate it, the RTX 5080 Suprim SOC delivers a thorough and well-rounded specification sheet suited to demanding workloads.