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Acer Predator BiFrost Radeon RX 9070 OC specifications and in-depth review

Acer Predator BiFrost Radeon RX 9070 OC

Manufacturer: Acer

The Acer Predator BiFrost Radeon RX 9070 OC is a high-performance graphics card designed for demanding users. With its 16GB GDDR6 VRAM, it is built to handle intensive tasks and deliver smooth gaming and rendering experiences.

Equipped with a 1440 MHz GPU clock speed and a GPU turbo of 2700 MHz, this card supports DirectX 12 Ultimate and OpenCL 2.2 for advanced graphics features. It also offers a high maximum memory bandwidth of 644 GB/s and supports AMD SAM technology for optimized performance.

Pros
  • Supports multi-display technology, allowing for up to 4 connected displays.
  • Features DirectX 12 Ultimate, enabling compatibility with the latest graphical enhancements.
  • Equipped with 16GB of GDDR6 VRAM, offering ample memory for demanding applications.
  • Supports ray tracing for enhanced visual effects in compatible games and software.
  • Includes RGB lighting for customizable aesthetics.
Cons
  • Lacks USB-C, DVI, and mini DisplayPort outputs, limiting some connectivity options.
  • Does not include air-water cooling solutions, potentially requiring additional cooling setups in high-performance scenarios.
  • Does not support DLSS or XeSS, limiting certain AI-driven performance optimizations.
Who is this for?

The Acer Predator BiFrost Radeon RX 9070 OC is ideal for users seeking high-performance graphics for gaming, content creation, or intensive graphical applications. With its 16GB of GDDR6 VRAM and ray tracing support, it provides the necessary power and visual fidelity for modern, demanding titles. The card is also well-suited for setups requiring multiple monitors, supporting up to 4 displays simultaneously for an immersive experience or professional use cases like video editing and 3D rendering.

Who is this NOT for?

This graphics card may not be the best choice for users with a preference for certain connectivity options, as it lacks USB-C, DVI, and mini DisplayPort outputs. Additionally, the absence of air-water cooling means it might not be the ideal choice for extreme overclocking or systems with limited airflow. Users looking for AI-driven performance optimizations might also find it lacking, as it does not support DLSS or XeSS.

Performance:

GPU clock speed 1440 MHz
GPU turbo 2700 MHz
pixel rate 345.6 GPixel/s
floating-point performance 38.71 TFLOPS
texture rate 604.8 GTexels/s
GPU memory speed 2518 MHz
shading units 3584
texture mapping units (TMUs) 224
render output units (ROPs) 128
Has Double Precision Floating Point (DPFP) ✓

The performance of the Acer Predator BiFrost Radeon RX 9070 OC is driven by a GPU clock speed of 1440 MHz and a GPU turbo of 2700 MHz, delivering robust power for demanding tasks. It features a pixel rate of 345.6 GPixel/s and a texture rate of 604.8 GTexels/s, enabling smooth rendering of complex graphics. With a floating-point performance of 38.71 TFLOPS and 3584 shading units, this card is well-suited for high-end applications. Additionally, the GPU memory speed is set at 2518 MHz, ensuring efficient data handling. The card also includes 128 render output units (ROPs) and supports Double Precision Floating Point (DPFP) for enhanced precision in calculations.

Memory:

effective memory speed 20000 MHz
maximum memory bandwidth 644 GB/s
VRAM 16GB
GDDR version GDDR6
memory bus width 256-bit
Supports ECC memory ✓

The Acer Predator BiFrost Radeon RX 9070 OC comes equipped with 16GB of GDDR6 VRAM, ensuring ample memory for high-performance gaming and creative applications. Its memory operates at an effective speed of 20000 MHz and features a maximum memory bandwidth of 644 GB/s, enabling quick data transfer and smooth performance. The card is built with a 256-bit memory bus width and supports ECC memory for added reliability and error correction.

Features:

DirectX version DirectX 12 Ultimate
OpenGL version 4.6
OpenCL version 2.2
Supports multi-display technology ✓
supports ray tracing ✓
Supports 3D ✓
supports DLSS ✕
has FSR4 ✓
has XeSS (XMX) ✕
AMD SAM / Intel Resizable BAR AMD SAM
has LHR ✕
has RGB lighting ✓
supported displays 4

The Acer Predator BiFrost Radeon RX 9070 OC is packed with advanced features, including DirectX 12 Ultimate and ray tracing support for cutting-edge visual effects. It also supports multi-display setups, allowing for up to four connected displays. The card supports AMD FSR4 for enhanced performance and includes RGB lighting for added customization, while also being compatible with AMD SAM technology for optimized data transfer.

Ports:

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

The Acer Predator BiFrost Radeon RX 9070 OC offers a range of display connectivity options, including 1 HDMI port supporting the HDMI 2.1b standard and 3 DisplayPort outputs for multiple display setups. However, it does not feature USB-C, DVI, or mini DisplayPort outputs, providing focused support for high-performance displays through the HDMI and DisplayPort connections.

General info:

GPU architecture RDNA 4.0
release date March 2025
Thermal Design Power (TDP) 245W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 53900 million
Has air-water cooling ✕
width 295 mm
height 120 mm

The Acer Predator BiFrost Radeon RX 9070 OC is powered by the RDNA 4.0 GPU architecture and operates with a 245W thermal design power (TDP), ensuring efficient performance. It utilizes a 5 nm semiconductor size and houses a remarkable 53.9 billion transistors for high-speed computing. With PCIe 5.0 support, this card offers fast data transfer speeds. It is designed in a compact form factor, measuring 295 mm in width and 120 mm in height, and does not include air-water cooling solutions.

Final Verdict

The Acer Predator BiFrost Radeon RX 9070 OC is a powerful graphics card designed for users seeking top-tier performance in gaming and creative tasks. With its 16GB of GDDR6 VRAM and support for ray tracing, it delivers excellent visual fidelity and smooth performance. The card is well-suited for multi-display setups and demanding applications. However, its lack of USB-C and certain cooling features may limit its appeal for some users. Overall, it's an excellent choice for those who prioritize performance and visual quality in high-end systems.

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