TegraK1ܲع:ֳܷ800Լ50%
2014-01-29 03:58йֻԭ
CES2014NvidiaTegraϵеTegra K1漶GPUܴǿǰýԲTegraK1Tegra 4800оƬʾ⣬ҵԤڣ2GhzTegraK1Լ2.3G800 40%ݽƵܷ35000ֳɼ㣬ƵʵTegra K1ܰãܷ4ϡ
Tegra K1صͼκĴTegra 472192˼NvidiaֱӰKeplerܹTegra K1Tegra K1ӵNvidia SMXԪ192CUDAģ8Ԫ4դԪȻԿǧCUDAĵԿ൱룬DZϾ2WıЯƷĿǰżԿGT630Ҳӵ192CUDAģɫֵܷһS
ȽӦѾ㹻ˣôNvidiaΰһзŽһöĽ2WоƬеأ
һ棬K1ӲṩϷӦóOpenGLCUDADirectX 11Щǰֵ֧Ľӿڡȫ֧OpenGL 4.4DirectX 11.2OpenGL ES 3.0Nvidia CUDA 6
漶ִ֧ڳҩؼĿǰϷϷڲ϶ԴĺֱֲTegra K1ֻƽ塢еСĽֻϷĿż
Tegra K1ȻTegraϵеĸص㣬4+1ƣ4A15ҪϷãһƵA15Ҫ
K1õCortex A15Ҫſʱӽ˷գӶﵽԵĿġƵʴTegra41.9GHzߵ2.3GHzԼ20%-25%GPU˵ЩҪĿǰϷGPU ԤƲþCPUK1ܿںͻ֡
TegraK1һCPUDenverԤڽƳ4+1ƣDz˵ܸǿ˫ARMv8ܹ֧64λƵʽһ2.5GHzͬʱ߱128KB L1ָ64KB L1ݻ档ĵԭҪĿǰϷCPUƿڵۣܵʱƬӴҲ
ܵ˵Nvidia Tegra K1 ȵǰһоƬϴܳԽκһĿǰֻƷͨڻӦK1ܵʱʾĿǰδвK1ʵֻƽԣͨעÿͼܡ
ĵַ:http://www.cnonline.org/2014/article/11944.html
Tegra K1صͼκĴTegra 472192˼NvidiaֱӰKeplerܹTegra K1Tegra K1ӵNvidia SMXԪ192CUDAģ8Ԫ4դԪȻԿǧCUDAĵԿ൱룬DZϾ2WıЯƷĿǰżԿGT630Ҳӵ192CUDAģɫֵܷһS
ȽӦѾ㹻ˣôNvidiaΰһзŽһöĽ2WоƬеأ
һ棬K1ӲṩϷӦóOpenGLCUDADirectX 11Щǰֵ֧Ľӿڡȫ֧OpenGL 4.4DirectX 11.2OpenGL ES 3.0Nvidia CUDA 6
漶ִ֧ڳҩؼĿǰϷϷڲ϶ԴĺֱֲTegra K1ֻƽ塢еСĽֻϷĿż
Tegra K1ȻTegraϵеĸص㣬4+1ƣ4A15ҪϷãһƵA15Ҫ
K1õCortex A15Ҫſʱӽ˷գӶﵽԵĿġƵʴTegra41.9GHzߵ2.3GHzԼ20%-25%GPU˵ЩҪĿǰϷGPU ԤƲþCPUK1ܿںͻ֡
TegraK1һCPUDenverԤڽƳ4+1ƣDz˵ܸǿ˫ARMv8ܹ֧64λƵʽһ2.5GHzͬʱ߱128KB L1ָ64KB L1ݻ档ĵԭҪĿǰϷCPUƿڵۣܵʱƬӴҲ
ܵ˵Nvidia Tegra K1 ȵǰһоƬϴܳԽκһĿǰֻƷͨڻӦK1ܵʱʾĿǰδвK1ʵֻƽԣͨעÿͼܡ
ĵַ:http://www.cnonline.org/2014/article/11944.html