Colorful GeForce RTX 5070 Battle AX VS Gigabyte GeForce RTX 5070 Ti WindForce OC SFF

The most telling difference in this group comes down to silicon: the Gigabyte WindForce OC SFF is built on the RTX 5070 Ti die, giving it 8,960 shading units, 280 TMUs, and 96 ROPs, compared to the Colorful Battle AX's 6,144 shaders, 192 TMUs, and 80 ROPs. More shaders and TMUs directly translate to higher throughput in both rasterized and shader-heavy workloads, while additional ROPs accelerate pixel fill rate — the rate at which the GPU can write finalized pixels to the framebuffer. In practice, this gap widens at higher resolutions like 4K, where fill-rate and raw compute become the primary bottlenecks.

The raw compute numbers reflect this divide clearly. The Gigabyte delivers 44.75 TFLOPS of floating-point performance versus 30.87 TFLOPS on the Colorful — roughly a 45% advantage. Similarly, texture throughput stands at 699.2 GTexels/s versus 482.3 GTexels/s, and pixel rate at 239.7 GPixel/s versus 201 GPixel/s. These gaps are not marginal; they represent a meaningful tier separation in GPU-limited scenarios, AI-accelerated features, and content creation tasks. Clock speeds, by contrast, are nearly identical — the Colorful edges ahead slightly at 2,512 MHz turbo versus 2,497 MHz — but this narrow lead has negligible impact when the unit count disparity is this large.

Both cards share the same 1,750 MHz memory speed and both support Double Precision Floating Point, so those specs offer no differentiation. The performance edge here belongs unambiguously to the Gigabyte GeForce RTX 5070 Ti WindForce OC SFF across every major compute metric. Users prioritizing raw GPU throughput — whether for gaming at high resolutions, AI inference, or creative workloads — will find a substantially more capable chip in the Gigabyte.

Both the Colorful GeForce RTX 5070 Battle AX and the Gigabyte GeForce RTX 5070 Ti WindForce OC SFF feature an effective memory speed of 28000 MHz and support GDDR7 memory, so their memory technology is identical. However, the Gigabyte card has a higher maximum memory bandwidth of 896 GB/s, compared to the Colorful card's 672 GB/s, providing better overall memory throughput.

In terms of VRAM, the Gigabyte model offers 16GB, while the Colorful model is equipped with 12GB. This gives the Gigabyte card a noticeable advantage for tasks that require more memory, such as higher resolution gaming or more demanding applications.

The memory bus width of the Gigabyte card is also wider, measuring 256-bit compared to the 192-bit bus on the Colorful card. This wider bus on the Gigabyte card allows for more data to be transferred simultaneously, contributing to its higher memory bandwidth. Both cards support ECC memory, ensuring error correction capabilities on both models.

The Colorful GeForce RTX 5070 Battle AX and the Gigabyte GeForce RTX 5070 Ti WindForce OC SFF are very similar in terms of features, both supporting DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3. They also both support multi-display technology, ray tracing, 3D, DLSS, and Intel Resizable BAR. These common features ensure that both cards provide a modern and high-performance experience for gaming and other graphics-intensive tasks.

One notable difference is that the Colorful card features RGB lighting, while the Gigabyte card does not. For users who prefer a visually customizable setup, the Colorful model offers this additional aesthetic option. Other than this, both cards lack XeSS (XMX) support and do not have LHR, so they both offer a similar experience in terms of mining restrictions.

In terms of supported displays, both cards can drive up to 4 displays, ensuring ample connectivity options for multi-monitor setups.

Both the Colorful GeForce RTX 5070 Battle AX and the Gigabyte GeForce RTX 5070 Ti WindForce OC SFF are equipped with one HDMI output, which supports HDMI 2.1b. Both models also feature three DisplayPort outputs. Neither card includes USB-C ports, DVI outputs, or mini DisplayPort outputs, so the connectivity options for both cards are identical in this respect.

There are no differences between the two products when it comes to their port configurations, as both share the same HDMI and DisplayPort setup. Users can expect similar performance and connectivity capabilities from either card in this category.

Both the Colorful GeForce RTX 5070 Battle AX and the Gigabyte GeForce RTX 5070 Ti WindForce OC SFF feature the Blackwell GPU architecture and use a 5 nm semiconductor size, ensuring modern and efficient performance. The Colorful card has a Thermal Design Power (TDP) of 250W, while the Gigabyte card has a higher TDP of 300W, indicating a higher power requirement for the latter.

In terms of transistors, the Colorful model contains 31,100 million transistors, whereas the Gigabyte model has 45,600 million, providing a significant increase in transistor count. Both cards use PCI Express version 5 for fast data transfer between the GPU and the rest of the system.

The physical dimensions of the two cards are quite similar, with the Colorful card measuring 301.4 mm in width and 120 mm in height, while the Gigabyte card is slightly smaller at 304 mm in width and 126 mm in height. Neither card features air-water cooling, so they both rely on traditional cooling methods.