Zotac Gaming GeForce RTX 5070 Solid VS Zotac Gaming GeForce RTX 5070 Solid OC

At the core, both the Zotac Gaming GeForce RTX 5070 Solid and the RTX 5070 Solid OC share identical foundational hardware: 6144 shading units, 192 TMUs, 80 ROPs, and a base GPU clock of 2325 MHz. This means they draw from the same silicon, and any difference in performance comes entirely from factory tuning rather than hardware configuration. Both also support Double Precision Floating Point, which is relevant for compute-oriented workloads alongside gaming.

The only differentiator in this group is the boost clock: the Solid tops out at 2512 MHz, while the Solid OC is factory-tuned to reach 2542 MHz — a gap of just 30 MHz, or roughly 1.2%. That modest frequency advantage flows through every derived metric: the OC variant edges ahead with 31.24 TFLOPS of floating-point performance versus 30.87 TFLOPS, a 488.1 GTexels/s texture rate versus 482.3, and a pixel rate of 203.4 GPixel/s versus 201. In practice, these differences are unlikely to be perceptible in real-world gaming frame rates, as they fall well within benchmark noise thresholds.

The Solid OC holds a marginal but clear performance edge on paper by virtue of its higher factory boost clock. For users prioritizing maximum out-of-box throughput without manual overclocking, it is the stronger choice. However, given that both cards share the same architecture and memory subsystem — including identical 1750 MHz memory speed — the standard Solid remains virtually its equal in day-to-day use, and the real-world gap will be imperceptible without benchmarking tools.

When it comes to memory, the Zotac Gaming GeForce RTX 5070 Solid and the Solid OC are carbon copies of one another. Both feature 12GB of GDDR7 VRAM on a 192-bit bus, running at an effective speed of 28000 MHz and delivering a maximum bandwidth of 672 GB/s. There is not a single figure in this category that separates them.

The specifications themselves tell a strong story for the RTX 5070 class as a whole. GDDR7 is the latest generation of graphics memory, and the combination of its high transfer rates with a 192-bit bus yields that 672 GB/s bandwidth figure — a meaningful step up from what GDDR6X on comparable previous-generation cards could achieve. In practice, higher memory bandwidth reduces the likelihood of the GPU stalling while waiting on data, which matters most in memory-intensive scenarios like high-resolution texture streaming, ray tracing, and AI-accelerated workloads. ECC memory support is also present on both, adding a layer of data integrity useful in professional or compute contexts.

This group is a clear tie. Choosing between the Solid and Solid OC on memory grounds is impossible — every relevant spec is identical, so the decision must rest entirely on other factors such as performance clocks or price.

Feature parity between the Zotac Gaming GeForce RTX 5070 Solid and the Solid OC is total — every single entry in this group is identical. Both cards support DirectX 12 Ultimate, which is the current gold standard for gaming APIs, enabling advanced rendering features like hardware-accelerated ray tracing and variable rate shading across all compliant titles. Ray tracing and DLSS support are also confirmed on both, meaning users get access to NVIDIA's full suite of image quality and upscaling technology regardless of which variant they choose.

On the practical side, both cards support up to 4 simultaneous displays via multi-display technology, which makes either a capable choice for productivity-heavy or multi-monitor gaming setups. Intel Resizable BAR support allows the CPU to access the full VRAM pool at once rather than in smaller chunks, a feature that can yield modest frame rate improvements in supported games. The absence of LHR (Lite Hash Rate) on both is also worth noting for users who care about compute flexibility. RGB lighting is present on both as well, though its aesthetic impact obviously depends on the specific cooler implementation.

This group is a definitive tie. There is no feature available on one card that is absent on the other, so software capabilities, API support, and connectivity offer no basis for differentiation here. Buyers should look to performance clocks or pricing to make their final call.

Both the Zotac Gaming GeForce RTX 5070 Solid and the Solid OC ship with an identical output configuration: 3 DisplayPort outputs and 1 HDMI 2.1b port, totaling four display connections — which aligns with the four supported displays noted in the Features group. Neither card includes USB-C, DVI, or mini DisplayPort outputs.

The port selection itself is well-suited to modern use cases. HDMI 2.1b supports up to 4K at high refresh rates and 8K output, making it compatible with the latest TVs and high-end monitors without requiring adapters. The three DisplayPort outputs give multi-monitor users plenty of flexibility, and DisplayPort is generally the preferred connection for high-refresh-rate PC gaming monitors. The absence of USB-C is worth noting for users who rely on that connector for display output or VR headsets, though it is not uncommon at this product tier.

Unsurprisingly, this is another tie. The port layout is completely mirrored across both variants, so connectivity plays no role in differentiating the Solid from the Solid OC.

Underneath both the Zotac Gaming GeForce RTX 5070 Solid and the Solid OC lies the same silicon story: the Blackwell architecture built on a 5nm process with 31.1 billion transistors. These are not trivial numbers — the density enabled by 5nm manufacturing is a key reason Blackwell can pack this level of compute capability into a card with a 250W TDP, a power envelope that is manageable for most mid-to-high-end systems without exotic power delivery.

Both cards connect via PCIe 5.0, the latest interface standard, which doubles the available bandwidth over PCIe 4.0. In practice, current GPUs rarely saturate even PCIe 4.0, but PCIe 5.0 compatibility ensures these cards are forward-compatible with newer platforms. Physically, the two variants share the same footprint — 304.4 mm in length and 115.8 mm in height — so case compatibility considerations are identical for both. Neither card offers liquid cooling, relying entirely on air cooling solutions.

Once again, this group is a complete tie. From architecture and process node to physical dimensions and thermal design, the Solid and Solid OC are indistinguishable here. The choice between them continues to hinge solely on the factory boost clock difference identified in the Performance group.