云端RTX 4090性能缩水了吗？实测海马云等主流平台，还原算力真相

Core Insights - The cloud computer market in 2025 appears prosperous but is plagued by issues such as lag, poor graphics quality, and high latency, raising questions about the technology's limitations and business model constraints [1] Group 1: Performance and Technology - The root cause of lag in cloud gaming often lies in hardware configuration and power distribution mechanisms, with many platforms using low-performance graphics cards and a "virtualization" approach that divides a single GPU among multiple users, leading to performance degradation in high-demand scenarios [2] - Haima Cloud Computer stands out by utilizing a "non-virtualized" architecture with dedicated physical computing power, confirmed through testing with RTX 4070/4090 graphics cards and Intel i7-12700KF processors, resulting in significantly better performance [2][3] - In stress tests, Haima Cloud achieved an average of 86 fps (peak 101 fps) in 4K graphics for demanding games, demonstrating stable performance without the micro-stuttering common in virtualized platforms [3] Group 2: Network and Latency - Network latency is critical for cloud gaming, with physical distance from data centers affecting performance; users connecting across provinces can experience round-trip times (RTT) exceeding 30 ms, detrimental for FPS gaming [4] - Haima Cloud's innovative architecture, based on a proprietary high-bandwidth low-latency streaming system, has achieved a 98% in-province direct connection rate, keeping latency under 10 ms and virtually eliminating packet loss [4] Group 3: Ecosystem and Versatility - The richness of content is a key measure of platform success; while Tencent START offers convenience, it lacks support for major third-party titles, and other platforms are limited in their application for serious productivity tasks [5] - Haima Cloud distinguishes itself with a built-in library of 500 TB of games, enabling instant play and successfully extending its capabilities into productivity applications, performing comparably to high-end local workstations [5] Group 4: Cost Structure - The pricing strategy in the cloud computer market varies significantly, with some platforms charging 3-5 yuan per hour, making cloud gaming expensive [7] - Haima Cloud has managed to reduce the cost of using RTX 4070 configurations to 0.66 yuan per hour, based on a membership package, which is 20% lower than the market average and offers a more affordable long-term solution for users [7] Group 5: Conclusion - The cloud computer market is undergoing a transformation from merely functional to highly usable, with Haima Cloud emerging as the optimal choice for gamers seeking high-quality graphics, low latency, and cost-effectiveness [8][9]