名称AMD Ryzen 9 7900XAMD Ryzen 9 7900X3DAMD Ryzen 9 7900Intel Core i9-13900Intel Core i9-13980HX图片
光刻尺寸5nm5nm5nm7nm7nm散热设计功率170W120W65W未知未知CPU温度95°C89°C95°C100°C100°CPCI Express (PCIe) 版本未知PCIe® 5.0PCIe® 5.05.0 and 4.05.0 and 4.064 位支持否否否否否CPU 速度12 x 4.70GHz12 x 4.40GHz12 x 3.70GHz24 x 0.00GHz24 x 0.00GHzCPU线程2424243232涡轮时脉速度5.60GHz5.60GHz5.40GHz5.60GHz5.60GHz二级缓存12MB12MB12MB32 MB32.0 MB三级缓存64MB128MB64MB36 MB36 MBPASSMARK5218950672491124854048084PASSMARK (单个)43014121416843614356最大内存带宽未知未知未知89.6 GB/s89.6 GB/s最大内存通道数22222最大内存尺寸128128128128128支持的扩展指令集AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2多线程否否否否否