AMD Radeon RX 9070 XT VS Colorful GeForce RTX 5070 Ti NB EX

The most striking contrast in raw throughput goes to the AMD Radeon RX 9070 XT, which leads on nearly every computed performance metric despite having far fewer shading units. Its 48.7 TFLOPS of floating-point performance edges out the Colorful RTX 5070 Ti NB EX's 43.94 TFLOPS, and the gap widens considerably in pixel and texture throughput: the RX 9070 XT delivers 380.2 GPixel/s versus just 235.4 GPixel/s, and 760.3 GTexels/s versus 686.6 GTexels/s. In practice, higher pixel fill rate translates to smoother rendering of geometry-heavy scenes and better performance at high resolutions, while higher texture throughput benefits texture-intensive workloads like open-world environments and complex shading. The RX 9070 XT's advantage here is primarily driven by its significantly higher GPU turbo clock of 2970 MHz compared to the RTX 5070 Ti NB EX's 2452 MHz, and its greater number of ROPs (128 vs. 96), which directly feeds that pixel rate lead.

The Colorful RTX 5070 Ti NB EX counters with a considerably higher base clock (2295 MHz vs. 1660 MHz) and a substantially larger shading unit count (8960 vs. 4096). A higher base clock means more consistent minimum performance in sustained workloads, which can matter for stability in professional or compute tasks. The shading unit advantage is notable on paper, but since the computed TFLOPS still favor the RX 9070 XT, the RTX 5070 Ti NB EX's architecture evidently operates those units at a lower efficiency per-unit at its sustained clocks. The RX 9070 XT also runs its GDDR memory at a significantly faster 2518 MHz versus 1750 MHz, which benefits memory-bandwidth-sensitive workloads such as high-resolution textures and large frame buffers. Both cards support Double Precision Floating Point (DPFP), making them viable for compute tasks that require FP64 precision.

Overall, the AMD Radeon RX 9070 XT holds a clear performance edge within this spec group. It leads on floating-point throughput, pixel rate, texture rate, and memory speed — the metrics most directly tied to gaming and GPU compute performance. The RTX 5070 Ti NB EX's architectural advantage in shading unit count does not translate into a lead on any of the computed throughput figures provided, giving the RX 9070 XT the stronger performance profile based strictly on the data at hand.

The AMD Radeon RX 9070 XT and Colorful GeForce RTX 5070 Ti NB EX both feature 16GB of VRAM, which is a solid amount of memory for high-performance gaming and workloads. However, their memory specs diverge in other areas. The RX 9070 XT has an effective memory speed of 20000 MHz and a maximum memory bandwidth of 640 GB/s, while the RTX 5070 Ti has a higher effective memory speed of 28000 MHz and a maximum bandwidth of 896 GB/s. This difference in memory speed and bandwidth could affect how efficiently the cards handle large data sets or high-resolution textures.

Both cards use a 256-bit memory bus width, which is typical for high-performance GPUs, ensuring broad data access and efficient memory communication. Additionally, both products support Error-Correcting Code (ECC) memory, which can help improve the reliability of the memory by detecting and correcting errors during operation.

In terms of GDDR version, the RX 9070 XT uses GDDR6, while the RTX 5070 Ti uses the newer GDDR7. The newer GDDR7 memory could offer improvements in power efficiency and speed, although both cards still share a similar amount of VRAM, which should be sufficient for most demanding tasks.

The AMD Radeon RX 9070 XT and Colorful GeForce RTX 5070 Ti NB EX both support DirectX 12 Ultimate and OpenGL 4.6, ensuring compatibility with the latest graphics technologies. The RX 9070 XT supports OpenCL 2.2, while the RTX 5070 Ti supports the newer OpenCL 3, providing potentially enhanced features in compute workloads.

Both cards also support multi-display technology, ray tracing, and 3D, making them suitable for immersive gaming and productivity setups. However, they differ in their support for AMD SAM / Intel Resizable BAR. The RX 9070 XT uses AMD SAM, while the RTX 5070 Ti uses Intel Resizable BAR. Both cards lack XeSS (XMX) support, so neither includes this particular feature for upscaling.

In terms of aesthetics and extra features, the RX 9070 XT does not feature RGB lighting, while the RTX 5070 Ti includes RGB lighting, offering a customizable visual element for PC builds. Both cards support up to four displays, making them suitable for multi-monitor setups. Additionally, neither card has LHR (Lite Hash Rate), so they are equally capable in cryptocurrency mining applications.

The AMD Radeon RX 9070 XT and Colorful GeForce RTX 5070 Ti NB EX both feature an HDMI output, with one HDMI port on each. The RX 9070 XT uses HDMI 2.1a, while the RTX 5070 Ti utilizes HDMI 2.1b, indicating a slight difference in the HDMI version. Both cards also provide three DisplayPort outputs, offering ample connectivity options for multiple monitors or displays.

Neither product includes USB-C ports, DVI outputs, or mini DisplayPort outputs, so they both have the same level of connectivity in these areas. Overall, the primary difference between the two is the HDMI version, with the RX 9070 XT using HDMI 2.1a and the RTX 5070 Ti using HDMI 2.1b.

The AMD Radeon RX 9070 XT and Colorful GeForce RTX 5070 Ti NB EX both use PCI Express 5.0, ensuring fast data transfer between the GPU and the rest of the system. The RX 9070 XT is based on the RDNA 4.0 architecture, while the RTX 5070 Ti is built on the Blackwell architecture, indicating different design philosophies between the two GPUs.

In terms of power consumption, the RX 9070 XT has a Thermal Design Power (TDP) of 304W, slightly higher than the RTX 5070 Ti’s 300W. The RX 9070 XT also has a smaller semiconductor size at 4 nm, compared to the RTX 5070 Ti’s 5 nm, potentially allowing for more transistors in a smaller area. The RX 9070 XT features 53.9 billion transistors, while the RTX 5070 Ti has 45.6 billion transistors.

When it comes to physical dimensions, the RX 9070 XT is smaller, measuring 267 mm in width and 111 mm in height, while the RTX 5070 Ti is larger, with dimensions of 330.6 mm in width and 140 mm in height. Both GPUs lack air-water cooling systems.