[情報] XboxOne PS4 功耗比較

看板XBOX作者notmuchmoney (真的不錯....)時間12年前 (2013/11/21 13:17)推噓5(5推 0噓 8→)

留言13則, 8人參與討論串1/1

原文篇幅過長有興趣板友可以自行閱讀此處只貼重點表格頻率 Xbox 360 Xbox One PlayStation 4 CPU Cores/Threads 3/6 8/8 8/8 CPU Frequency 3.2GHz 1.75GHz 1.6GHz CPU Arch IBM PowerPC AMD Jaguar AMD Jaguar Shared L2 Cache 1MB 2 x 2MB 2 x 2MB GPU Cores 768 1152 GCN Geometry Engines 2 2 GCN ROPs 16 32 GPU Frequency 853MHz 800MHz Peak Shader Throughput 0.24 TFLOPS 1.31 TFLOPS 1.84 TFLOPS Embedded Memory 10MB eDRAM 32MB eSRAM - Embedded Memory Bandwidth 32GB/s 102GB/s - bi-directional (204GB/s total) System Memory 512MB 1400MHz 8GB 2133MHz 8GB 5500MHz GDDR3 DDR3 GDDR5 System Memory Bus 128-bits 256-bits 256-bits System Memory Bandwidth 22.4 GB/s 68.3 GB/s 176.0 GB/s Manufacturing Process 28nm 28nm 系統耗電 Total System Power Off Standby Idle Load (BF4) Load (BD Playback) Xbox 360 Slim 0.6W - 70.4W 90.4W (RDR) - Xbox One 0.22W 15.3W 69.7W 119.0W 79.9W PS4 0.45W 8.59W 88.9W 139.8W 98.0W 說明 Off - Console is completely off, standby mode is disabled 主機完全關機 Standby - Console is asleep, can be woken up by voice commands (if supported). Background updating is allowed in this mode. 待命/睡眠模式允許聲控喚醒背景更新 Idle - Ethernet connected, no disc in drive, system idling at dashboard. 空閒狀態不放入光碟在系統選單下 Load (BF4) - Ethernet connected, Battlefield 4 disc in drive, running Battlefield 4, stationary in test scene. 負載狀態使用Battlefield 4測試 Load (BD Playback) - Ethernet connected, Blu-ray disc in drive, average power across Inception test scene. 負載狀態使用藍光光碟播放測試瀏覽器效能功耗測試越低越好 SunSpider 1.0.2 SunSpider 1.0.2 Kraken 1.1 Kraken 1.1 (Performance) (Power) (Performance) (Power) Xbox One 2360.9 ms 72.4W 111892.5 ms 72.9W PS4 1027.4 ms 114.7W 22768.7 ms 114.5W http://www.anandtech.com/show/7528/the-xbox-one-mini-review-hardware-analysis/5 =========================================================== 功耗上Xbox one獲勝基本上兩邊都控制的不錯沒有超過150w -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.141.126.154