一家初创GPU公司，吊打英伟达

Core Viewpoint - Bolt Graphics has introduced its Zeus GPU platform at the 2026 CES, claiming it can achieve up to 10 times the path tracing performance of Nvidia's RTX 5090, targeting gaming, CAD workloads, and HPC simulations [1][3]. Technical Specifications - The Zeus GPU supports up to 384GB of LPDDR5X and DDR5 memory, with a maximum of 128GB of onboard VRAM, and features four DDR5 SO-DIMM slots along with an 800Gbps memory interface [3]. - It has a peak power consumption of 225W, powered through a single 8-pin PCIe connector, and includes two PCI-Express 5.0 x16 slots supporting CXL 3.0 [3]. - Additional connectivity options include a DisplayPort 2.1a and an HDMI 2.1b output, as well as built-in 400GbE and 800GbE QSFP-DD ports for advanced networking capabilities [3]. Performance Claims - Bolt Graphics claims that the Zeus GPU achieves a 13 times improvement in FP64 mathematical benchmarks over the Nvidia RTX 5090, although this comes with significant limitations [3]. - In controlled conditions, the Zeus 4C is reported to be 300 times faster than Nvidia's B200 Blackwell GPU in FP64 electromagnetic simulations [3]. - The company has not yet released benchmarks for rasterization or traditional rendering, nor has it provided a specific release date, although Zeus is expected to launch in 2026 [3]. Product Variants - The entry-level Zeus 1C features a single processing unit with path tracing performance up to 2.5 times that of the RTX 5090, equipped with 32GB LPDDR5X memory [5]. - The dual-chip Zeus 2C claims path tracing performance up to 5 times that of Nvidia's flagship GPU, with up to 128GB of LPDDR5X memory [5]. - The quad-chip Zeus 4C is designed for server platforms, offering performance up to 10 times that of the RTX 5090, with configurations including four I/O chiplets and up to 256GB of LPDDR5X and 2TB of DDR5 memory [5].