ASUS Radeon RX 9070 PRIME OC Video Card Review and Testing

In this review we will take a detailed look ASUS Radeon RX 9070 PRIME OC - a powerful video card RDNA 4 architecture, combining 3584 stream processors и 16 GB GDDR6 с 256-bit bus.

This section of our review highlights the main aspects of the ASUS Radeon RX 9070 PRIME OC, such as its appearance and hardware configuration.

The video card comes in a stylish box with the branded design of ASUS and AMD. On the front side is an image of the video card itself, key characteristics such as the amount of video memory (16 GB) and factory overclocking (OC Edition) are indicated. There is also a logo of the PRIME series, emphasizing the belonging of the model to this line.

Inside the box, the graphics card is securely packed in a protective anti-static bag. All elements are placed in a foam tray, which prevents damage during transportation. The kit also includes a small black envelope with the ASUS logo, which contains documentation and possibly additional accessories.

The ASUS Radeon RX 9070 Prime has a massive cooling system with three fans. The cooler design is black with silver accents, giving the device a premium look. The PRIME logo on the central fan further emphasizes its belonging to the ASUS brand line.

The back panel of the video card is made of metal and is equipped with a decorative plate (backplate) with the AMD and PRIME logos. In the center there is a reinforcing structure with copper contacts, which improves heat dissipation and gives additional rigidity to the printed circuit board.

The side of the card reveals the radiator system, which includes a massive aluminum radiator with copper heat pipes. It is clear that the radiator extends almost the entire length of the device, which contributes to efficient cooling.

The top edge of the video card houses power connectors - two 8-pin PCIe connectors that provide stable power supply. There is also an ASUS logo and a large RADEON inscription that can be illuminated during operation.

On the back of the card there is a mechanical switch for operating modes - Performance (P) and Quiet (Q). This element allows the user to choose between maximum performance and reduced noise level.

Output interfaces are represented by four DisplayPort connectors and one HDMI. The entire panel is made of stainless steel, which increases service life and prevents deformation when installing the card in the case.

The side of the video card is equipped with ventilation grilles that help remove hot air. This design solution allows for effective temperature control inside the case.

Overall, the ASUS Radeon RX 9070 Prime has a massive and premium design aimed at high-performance systems. Thanks to a well-thought-out cooling system, a metal backplate, and enhanced power supply, this model is perfect for demanding gamers and enthusiasts.

AMD RDNA 4 is aimed at gamers and offers a number of significant improvements over the previous generation. Key areas of development include increased gaming performance, improved ray tracing algorithms, and advanced machine learning capabilities. AMD is focusing on increasing productivity per dollar, which indicates the high efficiency of the new video cards.

The new RDNA 4 computing core has received major changes. Improved memory system provides higher throughput, and updated scalar units allow for faster processing of complex game scenes. Dynamic register allocation increases the efficiency of the chip, and clock frequencies have become higher compared to RDNA 3.

Ray tracing in RDNA 4 has moved to third level development. New ray tracing acceleration units double the performance per compute unit, and hardware support double intersection of rays Improves lighting quality in games. Advanced algorithms speed up the processing of complex geometric objects, reducing the load on the system.

The second generation of AI accelerators in RDNA 4 significantly increased computing performance using intelligent algorithms. FP16 and INT8 work two and four times faster, and the use of sparse data (sparsity) gives an eightfold acceleration of INT8 inference. Introduction of the format FP8 opens up new possibilities for AI processing in games.

In addition to architectural changes, RDNA 4 received an improved multimedia engine, which increases video quality up to 20% (by VMAF) compared to RDNA 3. Also supports the latest interfaces, including PCIe 5.0, HDMI 2.1b and DisplayPort 2.1a, making these graphics cards ready for future technologies.

The flagship Radeon RX 9070 lineup offers two models: RX 9070 and RX 9070 XT. Both cards are equipped with 16 GB of video memory and have clock speeds of up to 2.97 GHz. The differences lie in the number of computing units: 56 for the RX 9070 and 64 for the RX 9070 XT. The peak AI performance of the older model reaches 1557 TOPS. Power consumption is 220 W and 304 W respectively.

For 4K gaming, RDNA 4 offers new cache subsystem with 64 MB of Infinity Cache, an accelerated command processor, and improved ray tracing engines. GDDR6 video memory with a bandwidth of up to 256 bit @ 20 Gbps provides high data transfer speed.

The RDNA 4 ray tracing architecture has been optimized to run more efficiently. The new BVH8 algorithm Reduces latency and reduces the amount of memory required to process a scene. Hardware acceleration of trace stack management improves rendering performance in games with ray tracing.

RDNA 4 marks the a significant leap forward in performance, power efficiency, and image quality. Improvements to AI, ray tracing, and the multimedia engine make this architecture a great choice for demanding gamers and content creators.

The AMD Radeon RX 9070 is based on the architecture Navi 48 and is produced according to 4nm process technology. The video card is equipped with 539 billion transistors, making it one of the most advanced models in the series. The crystal area is 357 mm², which indicates a high layout density.

The video card has 3584 stream processors, 128 ROPs и 224 texture units, which provides excellent graphics processing in modern games. Rasterization Performance is 331.5 GPixel / s, textured reaches 580.2 GTexel / s. RX 9070 supports DirectX 12 and other modern APIs, including Vulkan и OpenCL 4.6.

Video memory is presented 16 GB GDDR6 from Hynix, working on 256-bit bus. Memory bandwidth is 644.6 GB / s, which significantly increases the speed of data transfer and texture loading.

Frequency GPU is 2120 MHz in basic mode and can accelerate up to 2590 MHz in Boost mode. Effective memory frequency – 2518 MHz. The video card supports resizable BAR, which allows for improved interaction with the processor and increased gaming performance.

The ASUS ROG THOR 850W PLATINUM II power supply used in our tests is a model of efficiency and reliability among power supplies. Designed to last, this power supply has a number of impressive features to keep your system running smoothly.

The main features of the ASUS ROG THOR 850W PLATINUM II include capacitors and chokes that meet high standards similar to military-industrial standards. This ensures the reliability and stability of the power supply in a wide variety of operating conditions.

To ensure long service life and reliability of the fans, ASUS ROG THOR 850W PLATINUM II uses dual ball bearings, which provide twice the service life compared to traditional sliding bearings. This ensures that the system remains cool and quiet for many years to come.

The power supply board coating is specially designed to protect the device from moisture, dust and extreme temperatures. This makes the power supply resistant to external influences and ensures its reliable operation even in difficult conditions.

80 Plus Platinum certification is achieved through the use of high quality Japanese capacitors and other premium components. This ensures high energy efficiency and reduced energy losses, which is an important aspect for systems focused on efficient use of energy.

The cooling system of the power supply is equipped with fans with Axial-tech technology, which provide effective cooling and maintain low temperatures inside the unit.

This power supply has modular cables, which is one of its important features. Modularity means that cables can be connected and disconnected from the power supply as needed. This gives the user flexibility in cable management and allows them to use only the cables they need, reducing clutter inside the case.

Finally, the ASUS ROG THOR 850W PLATINUM II is fully compatible with the new ATX 3.0 standard, ensuring that it meets the stricter voltage and current regulation requirements of next-generation hardware. This PSU is ideal for modern graphics cards like the Asus ROG Astral GeForce RTX 5080 OC, and is capable of delivering reliable and efficient power to your system. Not to forget, the 10-year warranty highlights the reliability and longevity of this PSU.

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

Without FSR the video card gives out 15 FPS, and with upscaling - 44 FPS, which improves the situation, but still leaves doubts about the optimal performance of this game on the RX 9070.

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

 The game shows moderate load on the system, RX 9070 gives 55 FPS at a minimum and 59 FPS on average. This is about the level of the Radeon RX 7900 XT, but lower than the RTX 4070 Ti.

 

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

In this game, the RX 9070 PRIME OC shows off 97 FPS average, repeating the indicators Radeon RX 7900 XT, but significantly ahead RTX 4070 Ti (79 FPS). Minimum FPS is maintained at 79 frames, excluding sharp drops.

 

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

The gaming process remains comfortable with 98 FPS average and a minimum of 80 FPS, which makes the RX 9070 faster than RTX 4070 Ti (93 FPS) и RX 7900 XT (91 FPS).

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

Average FPS reaches 110, and the minimum is 92 FPS, which puts the RX 9070 among the leaders among video cards. It overtakes RX 7900 XT (101 FPS) и RTX 4070 Ti (86 FPS).

 

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

 

The game shows optimization issues: RX 9070 without upscaling produces 8 FPS, and even with FSR — all 14 FPS, which makes it unsuitable for comfortable play. 

 

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

 

Minimum FPS is 58, and the average one is 65, which is a little better RTX 4070 Ti (63 FPS) и RX 7900 XT (64 FPS).

 

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

 

 With productivity 77 FPS average RX 9070 comes out on top RTX 4070 Ti (59 FPS) и RX 7900 XT (73 FPS), ensuring smooth gameplay.

 

 

 

Kingdom Come Deliverance II

  Video cards were tested at resolution 2560x1440 and 3840x2160 with maximum graphics quality settings.

 

 

 

 The performance is 57 FPS average и 46 FPS minimum, which gives the RX 9070 a slight edge over RX 7800 XT (47 FPS), but lagging behind RTX 4070 Ti (64 FPS).

 

Avowed

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

 

In resolution 2560x1440 Radeon RX 9070 PRIME OC graphics card showed 53 FPS in the minimum value and 61 FPS on average. This is the level of the Radeon RX 7800 XT, but inferior to the RTX 4070 Ti and Radeon RX 7900 XT.

 

Monster Hunter Wilds

 

  Video cards were tested at resolution 2560x1440 with maximum graphics quality settings.

 

 

 

The video card shows 67 FPS average, which is higher than that of RTX 4070 Ti (55 FPS) и RX 7900 XT (56 FPS), making it the best choice for this game.

 

CONCLUSION

 

ASUS Radeon RX 9070 PRIME OC is an interesting solution based on the architecture RDNA4, which combines energy efficiency, productivity and a modern set of technologies. Equipped 3584 stream processors и 16GB GDDR6 VRAM with 256-bit bus, it is focused on 1440p gaming with the ability to achieve comfortable FPS in most modern games.

In tests the map shows decent results, confidently competing with RTX 4070 Ti и RX 7900 XT. In a number of projects, such as Ghost of Tsushima и Horizon Forbidden West, RX 9070 turns out to be in leaders. However, in games with demanding ray tracing, such as Cyberpunk 2077 и Black Myth: Wukongwithout FSR she shows low FPS, which makes upscaling a critical tool for comfortable gameplay.

The ASUS cooling system effectively copes with loads: FurMark temperature GPU did not exceed 52°C, and energy consumption was 250 Wthat talks about good balance between power and heat dissipation.

Key benefits: ✔ High performance at 1440p.
✔ 16 GB GDDR6 allow you to work with heavy textures.
✔ Effective cooling system and low temperatures.
✔ Competitive alternative RTX 4070 Ti in games without RT.

Key shortcomings: ✖ Poor performance in RT without using FSR.
✖ In some projects it is inferior to RX 7900 XT and RTX 4070 Ti.

ASUS Radeon RX 9070 PRIME OC will be the optimal choice for those who play in resolution 1440p, uses FSR and does not bet on ray tracing. It a worthy solution in its class, offering high performance with reasonable energy consumption.