避免选择新的 XPS 16 Core Ultra 7，而直接选择性能更优越的 Core Ultra X7

XPS 16 Core Ultra 7 比 Core Ultra 5 配置贵 100 美元，但性能几乎没有提升

不要忽略 "Core Ultra X7 "中的 "X"，因为这款特殊的处理器比标准的非 "X "Panther Lake 处理器提供的功能要多得多。

Allen Ngo (translated by DeepL / Ninh Duy), Published 04/13/2026 🇺🇸 🇹🇷 ...

XPS Review Snippet Laptop / Notebook Panther Lake

2026 XPS 16 目前可配置三款 Panther Lake 处理器：酷睿至尊 5 325, 酷睿至尊 7 355和酷睿至尊 7 358H.人们可能会认为每种处理器之间的性能差距呈线性关系，但事实并非如此。

下面的图表比较了 XPS 16 Core Ultra 5 和 XPS 14 Core Ultra 7 之间的性能差异、XPS 14 Core Ultra 7和 XPS 16 Core Ultra X7 配置之间的性能差异。这里不包括 XPS 16 Core Ultra 7，因为我们尚未对该配置进行基准测试，但其性能水平应与 XPS 14 Core Ultra 7 几乎相同。从 XPS 16 Core Ultra 5 升级到 XPS 16 Core Ultra 7 几乎没有任何优势，尽管后者的价格更高。如果你想购买新款 XPS 16，那么你可以考虑跳过酷睿超 7，投资更多存储空间或 OLED 面板。

从酷睿 Ultra 5 或酷睿 Ultra 7 升级到 Ultra X7 才是 XPS 16 真正的亮点。CPU 和 GPU 性能将分别提高 70% 和 150%，而耗电量仅增加 35%。有人可能会说，戴尔应该完全放弃酷睿至尊 7 的选择，因为购买者要花更多的钱才能获得与酷睿至尊 5 基本相同的性能。

更多基准比较可参见我们对对 XPS 16 Core Ultra X7 配置的评测。

CPU Performance rating: Percent
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 6.6: 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
Average Intel Core Ultra X7 358H	84.2 pt
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	83.4 pt
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	62.8 pt
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	59.3 pt

Cinebench R23 / Multi Core
Average Intel Core Ultra X7 358H (17457 - 19841, n=5)	18789 Points +5%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	17884 (15984.6^min - 17883.7^max) Points
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	11348 (10188.4^min - 11347.5^max) Points -37%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	10989 (10129.7^min - 10989.5^max) Points -39%

Cinebench R23 / Single Core
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	2087 Points
Average Intel Core Ultra X7 358H (2079 - 2087, n=5)	2085 Points 0%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	1940 Points -7%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	1797 Points -14%

Cinebench R20 / CPU (Multi Core)
Average Intel Core Ultra X7 358H (6848 - 7749, n=5)	7393 Points +3%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	7195 Points
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	4359 Points -39%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	4241 Points -41%

Cinebench R20 / CPU (Single Core)
Average Intel Core Ultra X7 358H (780 - 792, n=5)	786 Points +1%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	780 Points
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	733 Points -6%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	690 Points -12%

Cinebench R15 / CPU Multi 64Bit
Average Intel Core Ultra X7 358H (2986 - 3135, n=5)	3061 Points +3%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	2986 (2491.75^min - 2985.52^max) Points
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	1654 (1489.92^min - 1654.26^max) Points -45%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	1649 (1510.86^min - 1648.8^max) Points -45%

Cinebench R15 / CPU Single 64Bit
Average Intel Core Ultra X7 358H (292 - 312, n=5)	306 Points +1%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	304 Points
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	288 Points -5%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	267 Points -12%

Blender / v2.79 BMW27 CPU
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	321 Seconds * -64%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	307 Seconds * -57%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	196 Seconds *
Average Intel Core Ultra X7 358H (175 - 218, n=5)	193.8 Seconds * +1%

7-Zip 18.03 / 7z b 4
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	64852 MIPS
Average Intel Core Ultra X7 358H (58746 - 68533, n=5)	64559 MIPS 0%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	37123 MIPS -43%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	36026 MIPS -44%

7-Zip 18.03 / 7z b 4 -mmt1
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	6441 MIPS
Average Intel Core Ultra X7 358H (6170 - 6526, n=5)	6336 MIPS -2%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	5764 MIPS -11%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	5592 MIPS -13%

Geekbench 6.6 / Multi-Core
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	16943 Points
Average Intel Core Ultra X7 358H (15698 - 17121, n=6)	16657 Points -2%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	11394 Points -33%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	11088 Points -35%

Geekbench 6.6 / Single-Core
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	2903 Points
Average Intel Core Ultra X7 358H (2836 - 2927, n=6)	2886 Points -1%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	2701 Points -7%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	2622 Points -10%

Geekbench 5.5 / Multi-Core
Average Intel Core Ultra X7 358H (16310 - 17028, n=5)	16773 Points 0%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	16763 Points
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	10011 Points -40%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	9854 Points -41%

Geekbench 5.5 / Single-Core
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	2119 Points
Average Intel Core Ultra X7 358H (2097 - 2142, n=5)	2118 Points 0%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	1999 Points -6%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	1945 Points -8%

HWBOT x265 Benchmark v2.2 / 4k Preset
Average Intel Core Ultra X7 358H (19.5 - 23.1, n=5)	21.2 fps +1%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	21 fps
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	14.6 fps -30%
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	14.2 fps -32%

LibreOffice / 20 Documents To PDF
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	49.5 s *
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	48.4 s * +2%
Average Intel Core Ultra X7 358H (44.8 - 51.9, n=5)	47.7 s * +4%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	43.1 s * +13%

R Benchmark 2.5 / Overall mean
Dell XPS 16 Core Ultra 5 325 Intel Core Ultra 5 325	0.4579 sec * -9%
Dell XPS 14 Core Ultra 7 355 Intel Core Ultra 7 355	0.4435 sec * -5%
Dell XPS 16 Core Ultra X7 358H Intel Core Ultra X7 358H	0.4216 sec *
Average Intel Core Ultra X7 358H (0.4127 - 0.4279, n=6)	0.4208 sec * -0%

* ... smaller is better

3DMark Performance rating | 3DMark 11 | 3DMark

3DMark Performance rating - Percent
Dell XPS 16 Core Ultra X7 358H Intel Arc B390 12 Xe3 Panther Lake iGPU, Intel Core Ultra X7 358H	99.5 pt
Average Intel Arc B390 12 Xe3 Panther Lake iGPU	98.4 pt
Dell XPS 14 Core Ultra 7 355 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 7 355	41.6 pt
Dell XPS 16 Core Ultra 5 325 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 5 325	38.8 pt

3DMark 11 - 1280x720 Performance GPU
Average Intel Arc B390 12 Xe3 Panther Lake iGPU (18261 - 18819, n=6)	18469 Points +1%
Dell XPS 16 Core Ultra X7 358H Intel Arc B390 12 Xe3 Panther Lake iGPU, Intel Core Ultra X7 358H	18308 Points
Dell XPS 14 Core Ultra 7 355 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 7 355	7317 Points -60%
Dell XPS 16 Core Ultra 5 325 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 5 325	6268 Points -66%

3DMark
1920x1080 Fire Strike Graphics
Average Intel Arc B390 12 Xe3 Panther Lake iGPU (16560 - 17498, n=6)	17057 Points 0%
Dell XPS 16 Core Ultra X7 358H Intel Arc B390 12 Xe3 Panther Lake iGPU, Intel Core Ultra X7 358H	17018 Points
Dell XPS 14 Core Ultra 7 355 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 7 355	7025 Points -59%
Dell XPS 16 Core Ultra 5 325 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 5 325	6815 Points -60%
2560x1440 Time Spy Graphics
Dell XPS 16 Core Ultra X7 358H Intel Arc B390 12 Xe3 Panther Lake iGPU, Intel Core Ultra X7 358H	6972 Points
Average Intel Arc B390 12 Xe3 Panther Lake iGPU (4567 - 7190, n=13)	6512 Points -7%
Dell XPS 14 Core Ultra 7 355 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 7 355	2951 Points -58%
Dell XPS 16 Core Ultra 5 325 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 5 325	2800 Points -60%
2560x1440 Time Spy Score
Average Intel Arc B390 12 Xe3 Panther Lake iGPU (7270 - 7807, n=6)	7509 Points +1%
Dell XPS 16 Core Ultra X7 358H Intel Arc B390 12 Xe3 Panther Lake iGPU, Intel Core Ultra X7 358H	7436 Points
Dell XPS 14 Core Ultra 7 355 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 7 355	3250 Points -56%
Dell XPS 16 Core Ultra 5 325 Intel Graphics 4 Xe3 Panther Lake iGPU, Intel Core Ultra 5 325	3092 Points -58%

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避免选择新的 XPS 16 Core Ultra 7，而直接选择性能更优越的 Core Ultra X7

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