Asus Prime GeForce RTX 5070 White OC Edition specifications and in-depth review

Asus Prime GeForce RTX 5070 White OC Edition

Manufacturer: Asus

The Asus Prime GeForce RTX 5070 White OC Edition is a Blackwell-based graphics card designed for users who want a capable and well-specified GPU in a clean white aesthetic. Running on NVIDIA's latest architecture, it ships with a base clock of 2325 MHz and a boosted frequency of 2557 MHz, giving it a solid operating headroom for demanding workloads. With 31.42 TFLOPS of floating-point performance, the card sits firmly in the upper-mid range of the current GPU generation and carries support for ray tracing and DLSS, two features that have become standard expectations at this tier.

On the memory side, the card uses 12GB of GDDR7 VRAM across a 192-bit bus, delivering a maximum bandwidth of 672 GB/s at an effective speed of 28000 MHz. The display configuration covers up to four outputs simultaneously through one HDMI 2.1b port and three DisplayPort connections, with no USB-C or DVI options present. It carries a TDP of 250W, connects via PCIe 5.0, and measures 304 mm in length and 126 mm in height, making its physical footprint worth accounting for during case selection. DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3 round out its software-level compatibility, and Intel Resizable BAR support is included as well.

Pros
  • Supports ray tracing and DLSS, two rendering technologies that are directly relevant to modern gaming and real-time visual workloads
  • GDDR7 memory running at an effective 28000 MHz with 672 GB/s of bandwidth makes for fast data throughput in memory-intensive tasks
  • Four simultaneous display outputs via one HDMI 2.1b and three DisplayPort connections offer flexible multi-monitor setups
  • ECC memory support adds a layer of data integrity protection useful for compute-oriented workloads
  • PCIe 5.0 interface ensures the card is compatible with the latest generation of motherboard platforms
  • The 5 nm manufacturing process and 31,100 million transistors reflect a modern, dense chip design
Cons
  • The 192-bit memory bus is narrower than what some cards in this tier offer, which limits potential bandwidth scaling
  • A 250W TDP requires adequate case airflow and a sufficiently rated power supply, adding planning overhead for system builders
  • No USB-C output is available, which may be inconvenient for users targeting USB-C compatible displays or devices
  • Air-water cooling is not supported, leaving users without the option to integrate the card into a liquid cooling loop
  • No RGB lighting for users who factor case aesthetics into their build
  • At 304 mm in length, physical fitment in smaller or mid-tower cases may require careful verification
Who is this for?

This card is well-suited to users who want to take full advantage of ray tracing and DLSS in modern titles, as both technologies are natively supported and are increasingly central to how current games render visuals. The 12GB of GDDR7 memory with 672 GB/s of bandwidth also makes it a reasonable fit for GPU-accelerated compute tasks such as 3D rendering or machine learning workloads, especially given ECC memory support. Additionally, users running multi-monitor setups of up to four displays will find the port configuration practical, with both HDMI 2.1b and three DisplayPort outputs covered without the need for adapters.

Who is this NOT for?

Users working in environments that demand the highest possible memory capacity or bandwidth scaling may find the 192-bit bus width and 12GB VRAM limiting when handling very large datasets or ultra-high-resolution texture workloads. Those building in compact or small-form-factor cases should approach this card with caution, as its 304 mm length and 250W TDP place real constraints on case compatibility and thermal headroom. The card is also not a good fit for anyone who specifically needs USB-C display output, as no such port is available, nor for users interested in integrating liquid cooling, since air-water cooling is not supported.

Performance:

GPU clock speed 2325 MHz
GPU turbo 2557 MHz
pixel rate 204.6 GPixel/s
floating-point performance 31.42 TFLOPS
texture rate 490.9 GTexels/s
GPU memory speed 1750 MHz
shading units 6144
texture mapping units (TMUs) 192
render output units (ROPs) 80
Has Double Precision Floating Point (DPFP)

The card operates at a base GPU clock of 2325 MHz, rising to 2557 MHz under boost conditions, and delivers 31.42 TFLOPS of floating-point performance alongside double precision floating point support. Its 6144 shading units work in tandem with 192 texture mapping units and 80 render output units, producing a texture rate of 490.9 GTexels/s and a pixel rate of 204.6 GPixel/s. GPU memory runs at 1750 MHz, contributing to the overall throughput figures that these render and shading resources depend on.

Memory:

effective memory speed 28000 MHz
maximum memory bandwidth 672 GB/s
VRAM 12GB
GDDR version GDDR7
memory bus width 192-bit
Supports ECC memory

This card is equipped with 12GB of GDDR7 VRAM running across a 192-bit memory bus, reaching an effective speed of 28000 MHz and a maximum memory bandwidth of 672 GB/s. ECC memory support is also included, which helps maintain data integrity during operation by detecting and correcting memory errors.

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 ray tracing and DLSS, alongside stereoscopic 3D and multi-display output across up to four screens simultaneously. On the API side, it is compatible with DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of rendering and compute workloads. Intel Resizable BAR is supported, while XeSS (XMX) and LHR are not present. The card does not include RGB lighting.

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 card's output configuration consists of one HDMI 2.1b port and three DisplayPort outputs, providing a total of four video connections. There are no USB-C, DVI, or mini DisplayPort outputs available on this model.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 250W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 31100 million
Has air-water cooling
width 304 mm
height 126 mm

Built on the Blackwell architecture and manufactured using a 5 nm process, the GPU integrates 31,100 million transistors and connects to the host system via PCIe 5.0. It carries a thermal design power of 250W and does not include an air-water cooling solution. Physically, the card measures 304 mm in width and 126 mm in height, which is worth factoring in when planning case compatibility.

Final Verdict

The Asus Prime GeForce RTX 5070 White OC Edition is a well-specified Blackwell-generation graphics card that brings together a modern feature set — ray tracing, DLSS, HDMI 2.1b, and PCIe 5.0 support — within a single cohesive package. Its GDDR7 memory configuration delivering 672 GB/s of bandwidth is one of its more tangible strengths, and the inclusion of ECC support adds utility for users with compute-oriented needs beyond standard rendering. While its 192-bit bus width and 304 mm physical footprint do place some practical boundaries on who it suits best, the card covers the needs of most users targeting modern gaming workloads or mid-to-upper-tier GPU compute tasks. For builders who can accommodate its size and thermal requirements and have no dependency on USB-C outputs or liquid cooling integration, this card represents a technically coherent and fully capable option within its generation.

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