Key Takeaways
1. Zephyr has launched the GeForce RTX 4070 Sakura Snow X, featuring an all-CNC-machined metal shroud with an integrated I/O bracket.
2. The company specializes in custom, compact GPU designs, focusing on small form factor (SFF) builds.
3. The Sakura Snow X is uniquely constructed from aluminum, offering a robust build compared to typical plastic shrouds in similar cards.
4. The card maintains standard RTX 4070 specifications, including 5,888 CUDA cores and 12 GB of GDDR6X memory, while performing well against newer models.
5. An improved cooling system with a single 105-mm fan lowers operating temperatures by 6°C compared to its predecessor, the RTX 4070 Sakura.
China-based GPU maker Zephyr has launched a new graphics card called the GeForce RTX 4070 Sakura Snow X. One standout aspect of this card is its all-CNC-machined metal shroud, which also includes an integrated I/O bracket.
Compact Designs and Custom GPUs
Zephyr is known for its custom GPUs, primarily focusing on compact designs. Last year, the company revealed a “world’s first” ITX form factor RTX 4070 model. Even with newer GPU generations now available, Zephyr often tailors its offerings to meet the needs of small form factor (SFF) builds, where aspects besides just maximum performance may take precedence.
Unique Construction Materials
The GeForce RTX 4070 Sakura Snow X is made from materials that are not typically used in single-fan, Mini-ITX graphics cards. While most GPU shrouds are made from plastic — and sometimes have metal parts on larger, higher-tier models — the Sakura Snow X boasts a shroud that is completely machined from aluminum through precise CNC methods. This leads to a robust construction. Rendered images display the card in white, but real photographs show a metallic grey finish. The dimensions are 176×127×41 mm (L×W×H) excluding the bracket, and the dual-slot, single-fan design adheres to Nvidia’s small form factor standards.
Specifications and Performance
This card comes with standard RTX 4070 specs: an AD104-250 die featuring 5,888 CUDA cores, a base clock speed of 1,920 MHz, and a boost clock of 2,475 MHz. It has 12 GB of GDDR6X memory on a 192-bit bus and is equipped with three DisplayPort outputs and one HDMI output. Despite being an older generation card, the RTX 4070 holds up well, performing only 16% slower than its Blackwell successor.
Improved Cooling System
A single 105-mm diameter fan, along with the advanced cooler shroud, has helped lower the operating temperature by 6°C compared to the RTX 4070 Sakura, another Mini-ITX graphics card offered by Zephyr.
The Zephyr GeForce RTX 4070 Sakura Snow X is exclusively listed on Chinese e-commerce platforms for 4,399 RMB (around $605).
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