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Yeston Sakura GeForce RTX 4070 Super specifications and in-depth review

Yeston Sakura GeForce RTX 4070 Super

Manufacturer: Yeston

The Yeston Sakura GeForce RTX 4070 Super is a graphics card built on NVIDIA's Ada Lovelace architecture, manufactured on a 5 nm process with 35,800 million transistors. It features RGB lighting and a design that measures 330 mm in length and 137 mm in height, fitting a range of mid-to-full tower cases. The card connects via PCIe 4.0 and carries a TDP of 220W, keeping power demands at a manageable level for most modern systems.

On the performance side, the GPU runs at 1,980 MHz base with a boost up to 2,640 MHz, backed by 7,168 shading units and 224 texture mapping units delivering a texture rate of 591.4 GTexels/s and 37.85 TFLOPS of floating-point throughput. Memory configuration consists of 12GB of GDDR6X on a 192-bit bus, reaching an effective speed of 21,000 MHz and a maximum bandwidth of 504.2 GB/s, with ECC support included. The card supports DirectX 12 Ultimate, ray tracing, DLSS, and Intel Resizable BAR, and provides four display outputs — three DisplayPort and one HDMI 2.1 — with no USB-C, DVI, or mini DisplayPort connections available.

Pros
  • DLSS support is included, enabling AI-based upscaling in compatible applications
  • Ray tracing and DirectX 12 Ultimate are both supported, providing access to modern rendering features
  • ECC memory support adds data reliability for error-sensitive compute workloads
  • RGB lighting is built in, allowing for visual customization within a system build
  • Intel Resizable BAR is supported, enabling the CPU to access the full GPU frame buffer for improved throughput
  • A 220W TDP keeps system power demands relatively contained for a card at this performance level
Cons
  • XeSS (XMX) is not supported, limiting upscaling options to DLSS alone
  • At 330 mm in length, the card may not fit in smaller or compact cases without careful planning
  • Air-water cooling is not available, restricting users to the included air cooler with no liquid cooling option
  • No USB-C, DVI, or mini DisplayPort outputs are present, which may limit compatibility with certain display setups
Who is this for?

The Yeston Sakura GeForce RTX 4070 Super suits users who want access to DLSS and ray tracing in a card with a manageable 220W TDP, making it a practical fit for mid-to-full tower systems where power and thermal headroom are a consideration. Its support for up to four simultaneous displays combined with Intel Resizable BAR and DirectX 12 Ultimate makes it a reasonable choice for multi-monitor setups and modern rendering workloads. The inclusion of ECC memory also extends its appeal to users who run compute tasks where data integrity matters.

Who is this NOT for?

At 330 mm in length, the card is not a good fit for compact or small-form-factor builds where physical clearance is limited. Users who specifically depend on XeSS upscaling will find it absent here, as only DLSS is supported for AI-based resolution scaling. Additionally, those looking to integrate a custom liquid cooling loop will need to look elsewhere, since air-water cooling is not supported and the card is limited to its included air cooler.

Performance:

GPU clock speed 1980 MHz
GPU turbo 2640 MHz
pixel rate 211.2 GPixel/s
floating-point performance 37.85 TFLOPS
texture rate 591.4 GTexels/s
GPU memory speed 1313 MHz
shading units 7168
texture mapping units (TMUs) 224
render output units (ROPs) 80
Has Double Precision Floating Point (DPFP) ✓

The GPU runs at a base clock of 1,980 MHz with a boost up to 2,640 MHz, supported by 7,168 shading units and 224 texture mapping units that yield a texture rate of 591.4 GTexels/s. With 80 ROPs delivering a pixel rate of 211.2 GPixel/s and overall floating-point performance of 37.85 TFLOPS, the card covers a broad range of rendering and compute workloads. GPU memory operates at 1,313 MHz, and Double Precision Floating Point (DPFP) is supported.

Memory:

effective memory speed 21000 MHz
maximum memory bandwidth 504.2 GB/s
VRAM 12GB
GDDR version GDDR6X
memory bus width 192-bit
Supports ECC memory ✓

The card uses 12GB of GDDR6X memory on a 192-bit bus, running at an effective speed of 21,000 MHz and delivering a maximum bandwidth of 504.2 GB/s. ECC memory support is included, offering an added layer of reliability for tasks where data accuracy is critical.

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, alongside ray tracing, DLSS, and stereoscopic 3D, covering a solid range of modern graphics and compute capabilities. Multi-display technology is available with support for up to four simultaneous outputs, and Intel Resizable BAR is present to facilitate broader CPU access to GPU memory. RGB lighting is included, while XeSS (XMX) and LHR are not part of this card's feature set.

Ports:

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

Output options consist of three DisplayPort outputs and one HDMI 2.1 port, giving a total of four available display connections. DVI, mini DisplayPort, and USB-C ports are not present on this card.

General info:

GPU architecture Ada Lovelace
Thermal Design Power (TDP) 220W
PCI Express (PCIe) version 4
semiconductor size 5 nm
number of transistors 35800 million
Has air-water cooling ✕
width 330 mm
height 137 mm

The card is based on the Ada Lovelace architecture, built on a 5 nm process with 35,800 million transistors, and interfaces with the system through PCIe 4.0. It has a TDP of 220W and measures 330 mm in width and 137 mm in height. Air-water cooling is not supported, so the card relies solely on its included air cooling solution.

Final Verdict

The Yeston Sakura GeForce RTX 4070 Super is a well-specified graphics card that brings together a capable feature set — including ray tracing, DLSS, ECC memory, and Intel Resizable BAR — within a 220W power envelope that keeps system integration reasonably straightforward. Its 37.85 TFLOPS of floating-point performance and 12GB of GDDR6X memory position it for a range of rendering and compute workloads, while the added RGB lighting gives it a visual character that sets it apart from more utilitarian designs. Physical length and the absence of liquid cooling support do impose some build constraints, but for users with compatible systems, the Yeston Sakura RTX 4070 Super presents a coherent and feature-complete option in its category.

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