Gigabyte Aorus Radeon RX 9070 XT Elite VS XFX Mercury Radeon RX 9070 XT Gaming Edition

Both cards share identical underlying silicon: the same 4096 shading units, 256 TMUs, and 128 ROPs, meaning any performance gap between them comes down entirely to clock speeds. This is a classic factory-overclock story. The Gigabyte Aorus RX 9070 XT Elite runs a base clock of 1870 MHz and a boost of 3100 MHz, while the XFX Mercury RX 9070 XT Gaming Edition ships at 1660 MHz base and 2970 MHz boost — a meaningful 130 MHz gap at peak.

That clock advantage flows directly into every derived throughput figure. The Aorus delivers 50.79 TFLOPS of floating-point compute versus 48.66 TFLOPS for the XFX — roughly a 4.4% lead — and a similar margin holds for pixel fill rate (396.8 vs. 380.2 GPixel/s) and texture throughput (793.6 vs. 760.3 GTexels/s). In real-world terms, this translates to a modest but measurable frame-rate edge in GPU-bound scenarios, particularly at higher resolutions where shader and texel throughput are the limiting factors. Memory bandwidth is a non-issue here, as both cards use the same 2518 MHz memory speed. Both also support Double Precision Floating Point, relevant for compute workloads beyond gaming.

The Aorus Elite holds a clear performance edge in this group, strictly based on its higher factory clocks and the throughput figures that follow from them. The XFX Mercury is not slow — it is reference-adjacent — but buyers prioritizing out-of-the-box peak performance will find the Aorus the stronger option here.

On paper, the memory configurations of these two cards are nearly indistinguishable. Both pack 16GB of GDDR6 across a 256-bit bus at an effective speed of 20000 MHz, and both support ECC memory — a feature rarely relevant for gaming but valuable in professional compute workloads where data integrity matters. At this VRAM capacity and bus width, neither card is likely to face memory pressure even in demanding 4K titles or VRAM-heavy creative applications.

The one numerical difference — 644.6 GB/s of peak bandwidth for the Aorus versus 640 GB/s for the XFX Mercury — is a rounding-level gap almost certainly attributable to the slightly higher GPU clock on the Aorus influencing how bandwidth is reported, rather than any physical difference in the memory subsystem itself. A difference of under 1% in memory bandwidth has no discernible real-world impact on frame rates or compute throughput.

This group is effectively a tie. Memory configuration is not a differentiator between these two cards — buyers should look to other spec groups to find meaningful separators.

Feature parity is absolute here. Both cards share an identical software and API footprint: DirectX 12 Ultimate, OpenGL 4.6, OpenCL 2.2, ray tracing support, and up to 4 simultaneous displays. Critically, both support FSR4 — AMD's latest upscaling generation — which is the most consequential feature on this list for gamers, as it enables AI-driven frame generation and quality upscaling that can significantly boost perceived frame rates at higher resolutions. Neither card supports DLSS, which is expected given these are AMD GPUs.

AMD SAM (Smart Access Memory) is present on both, allowing a compatible AMD CPU to access the full VRAM pool for small but real performance gains in supported titles. The absence of LHR (Lite Hash Rate) limiters on both is a neutral data point in today's context. RGB lighting is confirmed on both, though its implementation quality is a physical rather than spec-sheet distinction.

This group is a complete tie — every feature listed is shared identically between the two cards. Buyers for whom software capabilities, API support, or upscaling technology are deciding factors will find no reason to favor one over the other based on this data alone.

Both cards top out at four supported displays and use HDMI 2.1b — capable of 4K at high refresh rates and 8K output — so the version parity means neither has a bandwidth or compatibility advantage at the port level. Where they diverge is in how those four connections are distributed. The Aorus Elite offers 2 HDMI + 2 DisplayPort, while the XFX Mercury goes 1 HDMI + 3 DisplayPort.

In practice, this distinction matters depending on your display setup. Users with multiple HDMI-only devices — such as TVs, capture cards, or older monitors — will find the Aorus more accommodating with its dual HDMI outputs. Conversely, professional or enthusiast multi-monitor setups built around DisplayPort — which supports daisy-chaining and higher refresh rates more broadly — will benefit from the XFX's three DisplayPort outputs. Neither configuration is objectively superior; it is a question of which connector mix aligns with a given user's peripherals.

There is no clear overall winner in this group — the Aorus holds an edge for HDMI-heavy setups, while the XFX Mercury is better suited for DisplayPort-centric configurations. Buyers should match the port layout directly to their existing or planned display ecosystem.

At their core, these two cards are built on identical silicon: the same RDNA 4.0 architecture, fabricated on a 4nm process with 53.9 billion transistors, running over PCIe 5.0, and rated at an identical 304W TDP. That shared power envelope is significant — it means both cards will draw the same amount from your PSU and generate comparable heat loads under full load, regardless of the Aorus's higher clock speeds noted in performance specs.

Where this group surfaces a real, practical difference is physical size. The Aorus Elite measures 339 × 136 mm, while the XFX Mercury is noticeably larger at 360 × 155 mm — that is 21mm longer and 19mm taller. For users with smaller mid-tower cases or builds where clearance is tight, this gap is meaningful. The Aorus's more compact footprint makes it the more case-friendly option, potentially fitting in enclosures where the XFX would not.

The Aorus Elite holds a practical edge here solely on physical dimensions — its smaller size offers greater compatibility across a wider range of PC cases. On every other general specification, the two cards are identical, reflecting their common underlying chip and design constraints.