TurboVS
Yeston Sakura Sugar GeForce RTX 4080 Super specifications and in-depth review

Yeston Sakura Sugar GeForce RTX 4080 Super

Manufacturer: Yeston

The Yeston Sakura Sugar GeForce RTX 4080 Super is a high-end desktop graphics card built on NVIDIA's Ada Lovelace architecture, produced on a 5nm process and integrating 45,900 million transistors. It features 54.07 TFLOPS of floating-point throughput, clocking from a base of 2295 MHz up to 2640 MHz under load, and includes RGB lighting as part of its Sakura Sugar aesthetic. The card measures 330mm in width and 138mm in height, draws a TDP of 320W, and interfaces with the system via PCIe 4.0.

Memory consists of 16GB of GDDR6X VRAM running at an effective speed of 23,000 MHz across a 256-bit bus, delivering a maximum bandwidth of 736.3 GB/s with ECC memory support included. The 10,240 shading units are paired with 320 texture mapping units and 112 render output units, yielding a texture rate of 844.8 GTexels/s and a pixel rate of 295.7 GPixel/s. Feature support encompasses DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3, ray tracing, DLSS, stereoscopic 3D, Intel Resizable BAR, and multi-display output across up to four screens through one HDMI 2.1a port and three DisplayPort connectors.

Pros
  • 54.07 TFLOPS of floating-point throughput and a 2640 MHz turbo clock reflect a high-output configuration suited to demanding rendering and compute workloads
  • 16GB of GDDR6X VRAM running at 23,000 MHz across a 256-bit bus delivers 736.3 GB/s of memory bandwidth, supporting fast data throughput for large-scale graphics and compute tasks
  • Ray tracing and DLSS are both supported alongside DirectX 12 Ultimate, covering the full range of modern rendering features
  • ECC memory support adds data integrity for workloads where memory error correction is relevant
  • RGB lighting provides visual customization options for users who prioritize build aesthetics
  • Up to four displays can be connected simultaneously through one HDMI 2.1a port and three DisplayPort outputs
Cons
  • A 320W TDP places substantial demands on system power delivery and requires robust case airflow to maintain stable operating conditions
  • At 330mm wide and 138mm tall, the card requires significant case clearance and is unsuitable for compact or smaller mid-tower builds
  • Air-water cooling is not supported, limiting thermal management to the card's built-in air cooler with no option for liquid cooling integration
  • No USB-C output is available, which restricts connectivity for displays or devices that rely on that interface
  • XeSS (XMX) is not supported, leaving DLSS as the only hardware-accelerated upscaling option
Who is this for?

This card is well-matched to users running high-throughput rendering and compute workloads that can take advantage of 54.07 TFLOPS of floating-point performance and 736.3 GB/s of memory bandwidth from 16GB of GDDR6X across a 256-bit bus. Full support for ray tracing, DLSS, and DirectX 12 Ultimate makes it a practical fit for those working with or playing titles that rely on these technologies, while ECC memory support extends its relevance to users who need data integrity in professional or semi-professional compute scenarios. The four-display output capability also suits users who depend on wide multi-monitor configurations for productivity or creative work.

Who is this NOT for?

The card's 320W TDP makes it unsuitable for systems with limited power headroom or cases that cannot sustain sufficient airflow, as air-water cooling is not available and the card relies entirely on its air cooling solution. At 330mm in width, it will not fit in compact or smaller mid-tower enclosures, ruling it out for users building space-constrained systems. Those who require USB-C display output or XeSS-based upscaling will also find the card's feature set lacking in those specific areas.

Performance:

GPU clock speed 2295 MHz
GPU turbo 2640 MHz
pixel rate 295.7 GPixel/s
floating-point performance 54.07 TFLOPS
texture rate 844.8 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 GPU operates at a base clock of 2295 MHz and boosts up to 2640 MHz, supported by 10,240 shading units, 320 texture mapping units, and 112 render output units. These figures translate to a texture rate of 844.8 GTexels/s and a pixel rate of 295.7 GPixel/s, with total floating-point throughput reaching 54.07 TFLOPS. GPU memory runs at 1438 MHz, and Double Precision Floating Point (DPFP) is supported, extending the card's utility to compute workloads alongside graphics tasks.

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 VRAM operating at an effective speed of 23,000 MHz over a 256-bit bus, resulting in a maximum memory bandwidth of 736.3 GB/s. ECC memory support is present, providing error correction capability for workloads where memory data integrity is a requirement.

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, ensuring broad compatibility across current graphics and compute workloads. Ray tracing and DLSS are both enabled, alongside stereoscopic 3D, multi-display technology for up to four screens, and Intel Resizable BAR. RGB lighting is present, while XeSS (XMX) and LHR are not 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 consists of one HDMI 2.1a port alongside three DisplayPort outputs, covering a total of four display connections. There are no USB-C, DVI, or mini DisplayPort outputs available 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 330 mm
height 138 mm

Grounded in the Ada Lovelace architecture and built on a 5nm process, this card packs 45,900 million transistors into a design that measures 330mm in width and 138mm in height. It connects via PCIe 4.0 and carries a 320W TDP, which places meaningful demands on both system power delivery and case airflow. Air-water cooling is not supported, so the card depends entirely on its air cooling arrangement for thermal management.

Final Verdict

The Yeston Sakura Sugar GeForce RTX 4080 Super is a specification-dense graphics card that combines 54.07 TFLOPS of floating-point throughput with 16GB of GDDR6X memory at 736.3 GB/s of bandwidth, underpinned by full support for ray tracing, DLSS, DirectX 12 Ultimate, and ECC memory. Built on the Ada Lovelace architecture at 5nm with 45,900 million transistors, it is clearly oriented toward users who need sustained performance across both graphics and compute workloads. That said, its 320W TDP, 330mm length, and reliance on air cooling require careful consideration of the host system's power and physical capacity before purchasing. For users with appropriately specced builds, the Yeston Sakura Sugar GeForce RTX 4080 Super delivers a comprehensive and capable package that covers the full range of modern graphics workloads without compromise.

Popular Comparisons

Yeston Sakura Sugar GeForce RTX 4080 Super
Yeston Sakura Sugar GeForce RTX 4080 Super
VS
Asus Prime GeForce RTX 5070 Ti
Asus Prime GeForce RTX 5070 Ti
Yeston Sakura Sugar GeForce RTX 4080 Super
Yeston Sakura Sugar GeForce RTX 4080 Super
VS
Nvidia GeForce RTX 4080 Super
Nvidia GeForce RTX 4080 Super
Yeston Sakura Sugar GeForce RTX 4080 Super
Yeston Sakura Sugar GeForce RTX 4080 Super
VS
AMD Radeon RX 9070 XT
AMD Radeon RX 9070 XT