全新 Yoga Book 9 14 现已搭载最新的英特尔箭湖 酷睿至尊 7 255H与最初的 Yoga Book 9 13 只提供酷睿 U 系列处理器形成鲜明对比。较新的 CPU 比原来的 酷睿至尊 7 155U快 2 倍,而在图形处理性能方面的差距则更大。
不过,"最多 "是关键词,因为 H 系列 CPU 可能会让 Yoga Book 9 14 吃不消。 正如我们的评测中所详述的.例如,当循环运行 CineBench R15 xT 时,处理器性能会随着时间的推移下降 25%,这可能是由于 Turbo Boost 持续性或温度上限有限,而旧款 13 英寸 Yoga Book 9 在类似条件下几乎不会出现节流现象。如下图所示,采用与 Yoga Book 9 14 相同 CPU 的小米 RedmiBook Pro 14 的节流情况也比 Yoga Book 9 14 要少。
从酷睿至尊 7 255H 配置的节流情况来看,更昂贵的酷睿至尊 9 285H 配置也很可能出现同样的情况。因此,感兴趣的用户应该考虑跳过价格更高的酷睿 Ultra 9 选项,因为两个 SKU 之间的性能差距可能非常小。即便如此,Yoga Book 9 14 的性能仍然远远超过了它的前代产品,而不考虑任何节流因素。
Cinebench R15 Multi Loop
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Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 6.4: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
CPU Performance Rating | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen -2! |
Cinebench R23 / Multi Core | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (17878 - 20022, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen |
Cinebench R23 / Single Core | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (2098 - 2152, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 |
Cinebench R20 / CPU (Multi Core) | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (7015 - 7884, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen |
Cinebench R20 / CPU (Single Core) | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (807 - 826, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 |
Cinebench R15 / CPU Multi 64Bit | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (2796 - 3291, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen |
Cinebench R15 / CPU Single 64Bit | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (315 - 322, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 |
Blender / v2.79 BMW27 CPU | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9 14IAH10 | |
Average Intel Core Ultra 7 255H (178 - 216, n=3) | |
Xiaomi RedmiBook Pro 14 2025 |
7-Zip 18.03 / 7z b 4 | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (56787 - 66152, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen |
7-Zip 18.03 / 7z b 4 -mmt1 | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (6063 - 6169, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 |
Geekbench 6.4 / Multi-Core | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (14990 - 17489, n=4) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 |
Geekbench 6.4 / Single-Core | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (2858 - 2925, n=4) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 |
Geekbench 5.5 / Multi-Core | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (14089 - 17218, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen |
Geekbench 5.5 / Single-Core | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (2103 - 2121, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 |
HWBOT x265 Benchmark v2.2 / 4k Preset | |
Xiaomi RedmiBook Pro 14 2025 | |
Average Intel Core Ultra 7 255H (20.5 - 23.2, n=3) | |
Lenovo Yoga Book 9 14IAH10 | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen |
LibreOffice / 20 Documents To PDF | |
Xiaomi RedmiBook Pro 14 2025 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Lenovo Yoga Book 9 13IMU9 | |
Average Intel Core Ultra 7 255H (41.5 - 47.7, n=3) | |
Lenovo Yoga Book 9 14IAH10 |
R Benchmark 2.5 / Overall mean | |
Lenovo Yoga Book 9 13IMU9 | |
Lenovo Yoga Book 9i 2-in-1 Dual Screen | |
Xiaomi RedmiBook Pro 14 2025 | |
Lenovo Yoga Book 9 14IAH10 | |
Average Intel Core Ultra 7 255H (0.4266 - 0.4378, n=3) |
* ... smaller is better