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MSI GeForce RTX 5080 Suprim Liquid SOC specifications and in-depth review

MSI GeForce RTX 5080 Suprim Liquid SOC

Manufacturer: MSI

The MSI GeForce RTX 5080 Suprim Liquid SOC is a flagship-tier graphics card from MSI, built around NVIDIA's Blackwell architecture on a 5nm fabrication process. It carries a TDP of 360W and employs an air-water hybrid cooling solution, keeping thermals in check under sustained workloads. The card ships with 16GB of GDDR7 VRAM across a 256-bit memory bus, delivering up to 960 GB/s of memory bandwidth at an effective memory speed of 30000 MHz.

On the rendering side, the RTX 5080 Suprim Liquid SOC houses 10,752 shading units, 336 texture mapping units, and 112 render output units, translating to a texture rate of 922.3 GTexels/s and a pixel rate of 307.4 GPixel/s. Floating-point performance reaches 59.03 TFLOPS, complemented by support for ray tracing, DLSS, and DirectX 12 Ultimate. Connectivity includes one HDMI 2.1b port and three DisplayPort outputs, accommodating up to four displays simultaneously. The card also supports Intel Resizable BAR and includes ECC memory capability, rounding out a broad feature set for its category.

Pros
  • The air-water hybrid cooling solution helps manage the 360W TDP more effectively than air-only designs
  • Supporting up to four simultaneous displays makes it well-suited for multi-monitor setups
  • With 960 GB/s of memory bandwidth and 16GB of GDDR7 VRAM, the card handles large data throughput demands
  • ECC memory support adds a layer of data integrity for workloads where memory errors cannot be tolerated
  • Ray tracing and DLSS support expand rendering options for compatible applications
  • Intel Resizable BAR support allows the CPU to access the full GPU frame buffer, which can improve data transfer efficiency
Cons
  • A 360W TDP places significant demand on power supply capacity and system cooling
  • The 256-bit memory bus width may become a limiting factor in memory-intensive workloads compared to wider configurations
  • No USB-C output is available, limiting compatibility with certain monitors and display adapters
  • At 280mm in width, the card may not fit in smaller or more compact PC cases
Who is this for?

This card is well-suited for users running demanding rendering and compute workloads that benefit from high floating-point throughput, large VRAM capacity, and ECC memory support — such as 3D visualization, simulation, or GPU-accelerated processing. The combination of ray tracing, DLSS, and DirectX 12 Ultimate support also makes it a strong fit for users engaged in graphically intensive gaming or real-time content creation at high resolutions. Those running multi-display setups of up to four screens will find the output configuration directly accommodating, while the air-water hybrid cooling makes it more viable in systems where sustained heavy load is expected.

Who is this NOT for?

Users working within compact or small-form-factor builds may struggle to accommodate this card's 280mm width, making it impractical for space-constrained cases. The 360W TDP also means it is a poor fit for systems with limited power supply headroom, as insufficient wattage will cause instability under load. Additionally, users who rely on USB-C display output or legacy DVI connectivity will find no support for either on this card, making it unsuitable for workflows dependent on those connection types.

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 MSI GeForce RTX 5080 Suprim Liquid SOC operates at a base GPU clock of 2295 MHz, boosting up to 2745 MHz under load, while GPU memory runs at 1875 MHz. The card's 10,752 shading units and 336 texture mapping units drive a texture rate of 922.3 GTexels/s, with 112 render output units contributing to a pixel rate of 307.4 GPixel/s. Floating-point performance is rated at 59.03 TFLOPS, and the card supports Double Precision Floating Point (DPFP), making it capable of handling workloads that require high numerical accuracy.

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, reaching an effective memory speed of 30000 MHz and a maximum memory bandwidth of 960 GB/s. ECC memory support is also included, which helps detect and correct memory errors in workloads where data integrity is a priority.

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 MSI GeForce RTX 5080 Suprim Liquid SOC 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 screens simultaneously. Intel Resizable BAR is included to help improve data throughput between the CPU and GPU, while XeSS (XMX) and LHR are not present on this card. RGB lighting is built in, adding visual customization to the package.

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) 360W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 45600 million
Has air-water cooling ✓
width 280 mm
height 148 mm

The MSI GeForce RTX 5080 Suprim Liquid SOC is built on the Blackwell architecture, manufactured using a 5nm process and housing 45,600 million transistors. It connects via PCIe 5 and carries a TDP of 360W, with an air-water cooling solution to manage thermals. The card measures 280mm in width and 148mm in height, and its 45,600 million transistors are packed into the 5nm die that underpins the entire design.

Final Verdict

The MSI GeForce RTX 5080 Suprim Liquid SOC is a high-specification graphics card that brings together the Blackwell architecture, a substantial 16GB of GDDR7 VRAM, and an air-water hybrid cooling system into a single, feature-dense package. Its 59.03 TFLOPS of floating-point performance combined with ray tracing, DLSS, and ECC memory support position it squarely at users with serious rendering, compute, or high-resolution workload demands. The 360W TDP and 280mm form factor do impose real constraints on compatible system builds, and the absence of USB-C output narrows its display flexibility, but for users with appropriately equipped systems, this card delivers a comprehensive and well-rounded specification set that holds up across both creative and compute-intensive use cases.

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