Asus TUF Gaming Radeon RX 9070 XT OC Edition

Name: Asus TUF Gaming Radeon RX 9070 XT OC Edition
Brand: Asus
SKU: 8763

Manufacturer: Asus

The Asus TUF Gaming Radeon RX 9070 XT OC Edition is a desktop graphics card based on AMD's RDNA 4.0 architecture, manufactured on a 4 nm process with 53,900 million transistors. It carries a base GPU clock of 1660 MHz and a boost clock of 3060 MHz, translating to a floating-point throughput of 50.14 TFLOPS. The card also features RGB lighting and supports up to four simultaneous displays.

On the memory side, the card is equipped with 16GB of GDDR6 across a 256-bit memory bus, delivering an effective speed of 20,000 MHz and a peak bandwidth of 644.6 GB/s. It supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.2, along with ray tracing, AMD FSR4, and AMD SAM. The output configuration includes one HDMI 2.1b port and three DisplayPort connections, while the card carries a rated TDP of 304W and measures 330 mm in length and 140 mm in height.

Pros

Boost clock reaches 3060 MHz, delivering strong compute throughput at 50.14 TFLOPS
16GB of GDDR6 VRAM across a 256-bit bus provides substantial headroom for memory-intensive workloads
Maximum memory bandwidth of 644.6 GB/s supports fast data throughput in demanding scenarios
Supports up to four simultaneous displays, making it suited for multi-monitor setups
FSR4 upscaling support is included, offering a frame rate scaling option for compatible titles
ECC memory support adds data integrity for tasks where error correction is important

Cons

304W TDP places significant demands on system power delivery and cooling infrastructure
No USB-C display output limits connectivity options for certain modern monitors
DLSS is not supported, restricting access to that specific upscaling technology
No air-water hybrid cooling solution, relying entirely on air cooling for thermal management
At 330 mm in length, the card requires a spacious case to ensure proper fitment

Who is this for?

This card is well-suited to users running memory-intensive or compute-heavy workloads, given its 16GB of GDDR6 VRAM, 644.6 GB/s of memory bandwidth, and DPFP support. The four-display output capability makes it a practical fit for multi-monitor desktop setups, while ray tracing support and FSR4 compatibility position it comfortably for users engaged in modern gaming titles that leverage these rendering features. ECC memory support also makes it a reasonable fit for workstation-adjacent tasks where data integrity is a priority.

Who is this NOT for?

The 304W TDP makes this card a poor match for users with compact or low-wattage system builds, as it demands robust power delivery and adequate case airflow. The 330 mm card length further limits compatibility with small form factor enclosures. Additionally, users who rely specifically on DLSS or XeSS upscaling technologies will find no support for either here, making this card unsuitable for those workflows that depend on those particular upscaling pipelines.

Performance:

GPU clock speed	1660 MHz
GPU turbo	3060 MHz
pixel rate	391.7 GPixel/s
floating-point performance	50.14 TFLOPS
texture rate	783.4 GTexels/s
GPU memory speed	2518 MHz
shading units	4096
texture mapping units (TMUs)	256
render output units (ROPs)	128
Has Double Precision Floating Point (DPFP)	✓

The Asus TUF Gaming Radeon RX 9070 XT OC Edition operates at a base GPU clock of 1660 MHz, boosting up to 3060 MHz under load. It is built around 4096 shading units, 256 texture mapping units, and 128 render output units, yielding a texture rate of 783.4 GTexels/s and a pixel rate of 391.7 GPixel/s. Floating-point performance reaches 50.14 TFLOPS, while GPU memory runs at 2518 MHz. The card also supports Double Precision Floating Point (DPFP), rounding out a solid set of compute-oriented capabilities.

Memory:

effective memory speed	20000 MHz
maximum memory bandwidth	644.6 GB/s
VRAM	16GB
GDDR version	GDDR6
memory bus width	256-bit
Supports ECC memory	✓

The card is equipped with 16GB of GDDR6 VRAM running across a 256-bit memory bus, reaching an effective memory speed of 20,000 MHz and a maximum bandwidth of 644.6 GB/s. ECC memory support is also included, adding a layer of data integrity for workloads that benefit from 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

This card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 2.2, covering a broad range of graphics and compute workloads. Ray tracing and stereoscopic 3D are both supported, and AMD FSR4 is available for upscaling, while DLSS and XeSS (XMX) are not supported. Multi-display output is included, with support for up to four simultaneous displays, and AMD SAM is present for CPU-GPU memory access optimization. The card does not carry an LHR limiter, and RGB lighting is built in.

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 display connections. There are no USB-C, DVI, or mini DisplayPort outputs on this model.

General info:

GPU architecture	RDNA 4.0
Thermal Design Power (TDP)	304W
PCI Express (PCIe) version	5
semiconductor size	4 nm
number of transistors	53900 million
Has air-water cooling	✕
width	330 mm
height	140 mm

The card is built on the RDNA 4.0 architecture, fabricated using a 4 nm process and integrating 53,900 million transistors. It connects via PCIe 5 and carries a rated TDP of 304W. Cooling is handled without an air-water hybrid solution. Physically, the card measures 330 mm in width and 140 mm in height.

Final Verdict

The Asus TUF Gaming Radeon RX 9070 XT OC Edition is a capable graphics card that brings together a strong compute profile, generous VRAM allocation, and broad display support under the RDNA 4.0 architecture. Its 50.14 TFLOPS of floating-point performance combined with 16GB of GDDR6 memory and a 644.6 GB/s bandwidth ceiling make it a well-equipped option for users running demanding workloads or modern rendering pipelines. Prospective buyers should factor in its 304W power draw and 330 mm length when evaluating system compatibility, and those dependent on DLSS or XeSS will need to look elsewhere. For users whose setups can accommodate its requirements, this card delivers a technically well-rounded package with ray tracing, FSR4, ECC support, and multi-display capability all present.