SAPPHIRE 11335-02-20G Nitro+ AMD Radeon RX 7700 XT ゲーミンググラフィックカード 12GB GDDR6 AMD RDNA 3

This article covers SAPPHIRE 11335-02-20G Nitro+ AMD Radeon RX 7700 XT ゲーミンググラフィックカード 12GB GDDR6 AMD RDNA 3.

Overview

The SAPPHIRE Nitro+ series has long been recognized as the premium tier of AMD Radeon graphics cards. The model 11335-02-20G features the RDNA 3 architecture with 12GB of GDDR6 memory, positioning it as a mid-high range contender for 1440p gaming. Boost clock reaches up to 2599 MHz, while game clock hits 2276 MHz, delivering smooth frame rates in modern titles. It employs a triple-fan, 3-slot cooler that keeps temperatures under control with relatively low noise levels. The robust build quality and factory overclocking headroom make it a reliable choice for long-term use.

Compatibility Guide

This card uses a PCI Express 4.0 x16 interface and is backward compatible with PCIe 3.0 slots. However, its physical dimensions are substantial: 320mm length, 134.85mm width, and 61.57mm height (3 slots). Ensure your case has enough clearance, especially if you have a front radiator or drive cages. Power requirements include two 8-pin PCIe power connectors. A 650W power supply is recommended for a typical gaming system. The GPU itself has a TDP of around 200W, but peak transient loads can be higher, so a quality PSU is advised.

Product Info

Released in September 2023, the SAPPHIRE Nitro+ RX 7700 XT sits in the mid-high segment of the market. As of June 2026, pricing hovers around ¥91,000 on Japan, though it fluctuates. The card comes with a standard two-year manufacturer warranty. Under the hood, it packs AMD's Radeon RX 7700 XT GPU with 2,560 shader units, 160 TMUs, 96 ROPs, and 40 ray accelerators. The 12GB GDDR6 memory runs over a 192-bit bus at 18 Gbps effective, yielding ample bandwidth for 1440p gaming. FP32 performance is approximately 13.3 TFLOPS.

Best Use Cases

1440p gaming is the sweet spot. Titles like "Cyberpunk 2077" and "Fortnite" run smoothly at high settings. The 12GB VRAM also benefits creative workloads such as video editing and 3D rendering, as long as the software doesn't heavily rely on NVIDIA-specific CUDA cores. Budget-conscious gamers who want near-high-end performance without breaking the bank will appreciate this card. It's also a solid upgrade for those planning to move to a 4K monitor later, provided they lower settings. ## Alternatives
Direct competitors include the NVIDIA GeForce RTX 4060 Ti and RTX 4070. The RTX 4060 Ti has lower power draw and better ray tracing performance but only 8GB VRAM, which can be a bottleneck in texture-heavy games. The RTX 4070 offers similar raster performance but at a higher price point. Within AMD's lineup, the RX 7800 XT is the next step up but costs more. If you prioritize raw performance per dollar, the Nitro+ RX 7700 XT offers an excellent balance.

Things to Consider

Physical size is the primary concern: triple-slot cards may not fit in small form factor cases or older mid-towers. Measure your case's GPU clearance before purchase. Ray tracing performance is decent but not on par with NVIDIA's RTX 40 series in titles that heavily use it. If ray tracing is a priority, consider the RTX 4070 despite its higher cost. Price volatility is notable. Occasionally, promotions or sales can bring the RX 7800 XT close to the same price, making it a better value. Keep an eye on current deals before deciding.

Product Disclosure (Amazon)

• Manufacturer: SAPPHIRE
• Seller: Reg shop
• Fulfilled by: Reg shop
• ASIN: B0CFWW2CZZ
• Note: This article covers a manufacturer-made product based on Amazon listing details.