Asus ProArt GeForce RTX 5070 Ti OC Edition VS Asus ROG Astral GeForce RTX 5080 Dhahab Core OC Edition

Both cards share an identical base clock of 2295 MHz, meaning neither has an architectural head-start at idle or light loads. The divergence begins under sustained boost: the ROG Astral RTX 5080 reaches 2760 MHz versus 2588 MHz for the ProArt RTX 5070 Ti, a roughly 6.6% turbo advantage that compounds across the rest of the pipeline. More telling is the raw silicon gap — the 5080 carries 10,752 shading units and 336 TMUs against the 5070 Ti's 8,960 and 280, a ~20% wider execution front that directly translates to throughput in complex scenes.

That wider execution front shows clearly in the compute and throughput numbers. The 5080 delivers 59.35 TFLOPS of floating-point performance versus 46.38 TFLOPS — a ~28% gap that matters most in shader-heavy workloads like ray tracing, procedural geometry, and AI-assisted rendering. Its texture rate of 927.4 GTexels/s versus 724.6 GTexels/s means it processes textured geometry roughly 28% faster, which benefits high-resolution and high-detail scenes. The pixel fill rate follows the same pattern: 309.1 GPixel/s on the 5080 versus 248.4 GPixel/s, reflecting its additional 112 ROPs versus 96 — an edge that sustains frame rates at high resolutions where rasterization bandwidth becomes a bottleneck. Memory speed is also slightly higher on the 5080 at 1875 MHz versus 1750 MHz, feeding that larger shader array more efficiently.

Both cards support Double Precision Floating Point, making neither uniquely suited for professional DPFP compute over the other on that dimension alone. Overall, the ROG Astral RTX 5080 holds a clear and consistent performance advantage in every measurable throughput metric — roughly 20–28% across the board. The ProArt RTX 5070 Ti is not a weak card, but based strictly on these specs, the 5080 is the stronger performer for users who prioritize maximum compute throughput, rasterization speed, or sustained high-resolution rendering.

At the structural level, these two cards are remarkably alike: both run 16GB of GDDR7 across a 256-bit bus and both support ECC memory — a feature relevant to creators and professionals who need error-corrected computation. The shared bus width means neither card has a raw bandwidth architecture advantage through lane count alone; the difference instead comes down to how fast data moves across those lanes.

That is where the ROG Astral RTX 5080 pulls ahead. Its effective memory speed of 30,000 MHz versus 28,000 MHz on the ProArt RTX 5070 Ti — a 7% gap — directly produces a bandwidth advantage: 960 GB/s versus 896 GB/s. In practice, higher memory bandwidth reduces the likelihood of the GPU stalling while waiting for texture data, geometry, or frame buffer contents, which matters most at high resolutions, with large texture assets, or in workloads like video editing and 3D rendering where VRAM throughput is a recurring bottleneck.

The conclusion here is a narrow but real edge for the RTX 5080. The equal VRAM capacity means neither card is more likely to run out of memory in a given workload, but the 5080's faster memory ensures that the 16GB it does have gets fed to its larger shader array more efficiently — a logical complement to its broader execution resources. For most users the 64 GB/s bandwidth difference will not be a defining factor on its own, but it reinforces the 5080's consistent throughput advantage across the board.

Across every feature listed for this group, the ProArt RTX 5070 Ti and the ROG Astral RTX 5080 are identical — and the shared feature set is a strong one. Both carry DirectX 12 Ultimate, which unlocks the full suite of modern rendering capabilities including hardware-accelerated ray tracing, mesh shaders, and variable rate shading. Paired with OpenGL 4.6 and OpenCL 3, both cards are equally equipped for professional creative applications, GPU compute workloads, and legacy compatibility.

On the gaming and display side, both support DLSS and ray tracing, meaning neither offers a software upscaling or lighting fidelity advantage over the other at the feature level. Multi-display support is capped at 4 displays on both, and Intel Resizable BAR is present on each, allowing the CPU to access the full VRAM pool simultaneously — a modest but real throughput improvement in supported titles. Neither card has LHR mining limiters, and both include RGB lighting for build aesthetics.

This group is an unambiguous tie. There is not a single feature differentiator between these two cards based on the provided data. For a buyer whose decision hinges on software capabilities, API support, or display connectivity, the choice between the ProArt RTX 5070 Ti and the ROG Astral RTX 5080 must be made entirely on other grounds — performance, memory, power, or price.

Port selection is where these two cards diverge in a practically meaningful way. The ROG Astral RTX 5080 offers a total of 5 display outputs — 2 HDMI and 3 DisplayPort — which comfortably covers the 4-display maximum both cards support, with a spare port to spare. The ProArt RTX 5070 Ti provides 4 outputs total: 1 HDMI, 2 DisplayPort, and 1 USB-C, which also meets the 4-display ceiling but with no redundancy. Both share HDMI 2.1b, so neither holds an advantage in terms of maximum resolution or refresh rate over that connection.

The USB-C port on the ProArt RTX 5070 Ti is worth noting — it can be used to drive a compatible display directly, which is convenient for certain monitors, VR headsets, or portable displays that accept USB-C video input. The 5080 forgoes USB-C entirely in favor of additional conventional outputs. Whether that trade-off favors one card depends entirely on the user's display ecosystem: those with USB-C monitors or VR hardware may appreciate the ProArt's flexibility, while users running multiple standard monitors will find the 5080's layout more accommodating.

On balance, this group is close but leans slightly toward the ROG Astral RTX 5080 for conventional multi-monitor setups, thanks to its higher total port count and dual HDMI outputs — useful when mixing, say, a TV and a monitor without an adapter. The ProArt RTX 5070 Ti counters with USB-C versatility, making it the more practical choice for users whose setup depends on that connection type.

Sharing the same Blackwell architecture, 5nm process node, and identical transistor count of 45,600 million, these two cards are built from the same foundational silicon. PCIe 5.0 is present on both, ensuring neither is bottlenecked by interface bandwidth on any current platform. The architectural parity means the performance gap seen in raw throughput metrics comes not from a generational or process difference, but from how that silicon is configured and clocked — the 5080 simply activates more of it.

Where they diverge meaningfully here is power and size. The ROG Astral RTX 5080 carries a 360W TDP versus 300W for the ProArt RTX 5070 Ti — a 20% higher power envelope that demands a more capable PSU and produces more heat to manage. Neither card uses liquid cooling, so both rely entirely on air cooling solutions, making case airflow and cooler design important considerations for sustained performance. The 60W difference is non-trivial: users in thermally constrained builds or on tighter PSU headroom will find the ProArt RTX 5070 Ti considerably more accommodating.

Physical dimensions reinforce this gap. The 5080 measures 357.6 mm × 149.3 mm against the ProArt's 304 mm × 126 mm — noticeably longer and taller, which may cause fitment issues in mid-tower or smaller cases. For this group, the ProArt RTX 5070 Ti holds a clear advantage in build friendliness: lower power draw and a more compact footprint make it the easier card to house and power, while the 5080's larger profile is the expected trade-off for its higher performance headroom.