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MSI GeForce RTX 4080 Super Suprim specifications and in-depth review

MSI GeForce RTX 4080 Super Suprim

Manufacturer: MSI

The MSI GeForce RTX 4080 Super Suprim is a graphics card built on NVIDIA's Ada Lovelace architecture, produced on a 5 nm process with 45,900 million transistors. It runs at a base clock of 2295 MHz and reaches a turbo frequency of 2610 MHz, producing 53.45 TFLOPS of floating-point performance, a texture rate of 835.2 GTexels/s, and a pixel rate of 292.3 GPixel/s across 10,240 shading units, 320 texture mapping units, and 112 render output units.

On the memory side, the card carries 16GB of GDDR6X at an effective speed of 23,000 MHz over a 256-bit bus, yielding a peak bandwidth of 736.3 GB/s, with ECC memory support also included. The feature set covers DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, stereoscopic 3D, and Intel Resizable BAR, while up to four displays can be connected via one HDMI 2.1a port and three DisplayPort outputs. RGB lighting is present, the card has a rated TDP of 320W, and its physical dimensions come in at 336 mm wide and 142 mm tall, with PCIe 4 as the system interface.

Pros
  • With 53.45 TFLOPS of floating-point throughput and a boost clock of 2610 MHz, the card brings substantial compute capacity to rendering and graphics-intensive workloads
  • The 16GB of GDDR6X memory running at 23,000 MHz across a 256-bit bus delivers 736.3 GB/s of bandwidth, providing ample memory throughput for demanding tasks
  • Ray tracing, DLSS, and DirectX 12 Ultimate are all supported, covering the full range of modern real-time rendering features
  • ECC memory support is included, making the card more reliable for professional and compute workloads where data integrity is important
  • Four-display support via one HDMI 2.1a port and three DisplayPort outputs gives meaningful flexibility for multi-monitor setups
  • RGB lighting is built into the card, which suits users who want visual consistency within a lit system build
Cons
  • A TDP of 320W places considerable demands on both the power supply and the system's thermal management, requiring a well-configured build
  • At 336 mm in length and 142 mm in height, the card occupies significant space and may not fit in smaller or mid-tower enclosures without careful compatibility checks
  • There are no USB-C outputs, which limits direct connectivity with monitors and devices that rely on that interface
  • Water cooling is not supported, meaning thermal performance depends entirely on the air cooling solution provided
  • XeSS (XMX) is not available, so hardware-accelerated upscaling is restricted to DLSS only
Who is this for?

The MSI GeForce RTX 4080 Super Suprim is well-suited for users running demanding rendering, compute, or content creation workloads that can take advantage of 53.45 TFLOPS of floating-point throughput and 736.3 GB/s of memory bandwidth. Its support for ray tracing, DLSS, and DirectX 12 Ultimate makes it a practical fit for those working within modern real-time graphics pipelines, and the inclusion of ECC memory support extends its relevance to professional environments where data integrity is a priority. Four-display output capability and RGB lighting also make it a reasonable choice for users building feature-rich, multi-monitor workstations.

Who is this NOT for?

Users with compact or thermally constrained builds are likely to encounter challenges, as the card measures 336 mm in length and carries a 320W TDP, both of which demand a spacious enclosure and a robust cooling and power setup. Those who rely on USB-C display connectivity will find no such output available, which restricts compatibility with a range of modern monitors and peripherals. Additionally, users who prefer water-cooling configurations for sustained thermal management will need to look elsewhere, as only air cooling is supported on this model.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2610 MHz
pixel rate 292.3 GPixel/s
floating-point performance 53.45 TFLOPS
texture rate 835.2 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 card runs at a base clock of 2295 MHz, boosting up to 2610 MHz, and delivers 53.45 TFLOPS of floating-point performance alongside a texture rate of 835.2 GTexels/s and a pixel rate of 292.3 GPixel/s. The shader pipeline consists of 10,240 shading units, 320 texture mapping units, and 112 render output units, with the GPU memory running at 1438 MHz. Double Precision Floating Point is also supported.

Memory:

effective memory speed 23000 MHz
maximum memory bandwidth 736.3 GB/s
VRAM 16GB
GDDR version GDDR6X
memory bus width 256-bit
Supports ECC memory ✓

The card is fitted with 16GB of GDDR6X memory running at an effective speed of 23,000 MHz across a 256-bit bus, delivering a maximum memory bandwidth of 736.3 GB/s. ECC memory support is included, offering data integrity protection for workloads where accuracy in memory operations 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 card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, and includes ray tracing, DLSS, and stereoscopic 3D among its rendering capabilities. Multi-display technology is supported, allowing up to four screens to be connected simultaneously, and Intel Resizable BAR is present for improved CPU-to-GPU data throughput. XeSS (XMX) is not supported, LHR is not in use, and RGB lighting is included on this model.

Ports:

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

Output connectivity is provided through one HDMI 2.1a port and three DisplayPort outputs, covering the most common modern display interfaces. No USB-C, DVI, or mini DisplayPort outputs are included on this model.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 320W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 45900 million
Has air-water cooling ✕
width 336 mm
height 142 mm

The card is built on the Ada Lovelace architecture, fabricated at 5 nm with 45,900 million transistors, and interfaces with the system via PCIe 4. Its rated TDP sits at 320W, and cooling is handled exclusively through air, with no water-cooling option available. Physically, the card measures 336 mm in width and 142 mm in height.

Final Verdict

The MSI GeForce RTX 4080 Super Suprim is a technically well-equipped graphics card that combines the Ada Lovelace architecture with 53.45 TFLOPS of floating-point throughput and 16GB of GDDR6X memory at 736.3 GB/s bandwidth, positioning it firmly for users who work with compute-intensive graphics tasks and modern rendering workloads. Its broad feature coverage — including ray tracing, DLSS, DirectX 12 Ultimate, ECC memory support, and four-display output — makes it a versatile option across both professional and high-demand creative use cases. Prospective users should ensure their system can accommodate the 320W TDP and 336 mm card length before committing to this model. For those with compatible builds and the right workload requirements, the MSI GeForce RTX 4080 Super Suprim delivers a complete and capable package within its product tier.

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