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Core Ultra X7 358H vs Core Ultra 7 255H: Panther Lake drosselt weniger und liefert konstantere Performance

Die ersten Benchmarks von Intel Panther Lake CPUs sind vielversprechend
ⓘ Asus
Die ersten Benchmarks von Intel Panther Lake CPUs sind vielversprechend
Die Vorteile bei der reinen CPU-Performance fallen oberflächlich betrachtet vielleicht eher klein aus, sobald man aber die Drosselung berücksichtigt, zieht Intels neuer Panther Lake Prozessor in Sachen Leistung deutlich vorbei.

Intel führt mit Panther Lake-H mit zwei leistungsstarken Prozessoren ein, darunter der Core Ultra X7 358H und der Core Ultra X9 388H, die jeweils als Nachfolger für den Core Ultra 7 255H beziehungsweise den Core Ultra 9 285H dienen. Während die neue Arc B390 iGPU für ihren großen Leistungssprung gegenüber der Arc 140T/140V-Serie bereits viel Lob erhalten hat, fallen die Leistungsvorteile der CPU im Generationsvergleich weniger deutlich aus. Manche Fortschritte sind dennoch erwähnenswert.

Wie die unten eingebundenen Grafiken zeigen, arbeitet das Asus ExpertBook Ultra mit dem Core Ultra X7 sowohl schneller als auch konsistenter im Vergleich zu anderen 14-Zoll-Laptops mit dem älteren Core Ultra 7 255H. Dies bedeutet, dass die Turbo-Boost-Taktraten beim Asus-Laptop über längere Zeit gehalten werden können, während sie bei Arrow Lake-H schneller sinken. In der CineBench R15 Loop liefert das ExpertBook Ultra konstantere Ergebnisse, während das Lenovo Yoga Book 9 14 einen Leistungsverlust von fast 25 Prozent zeigt.

Die höhere und beständigere Leistung hat jedoch ihren Preis. Bei hoher Dauerlast erreicht die Panther Lake-CPU im Asus Temperaturen von etwa 89 Grad und ist damit spürbar wärmer als die meisten anderen 14-Zoll-Laptops, bei denen 70 bis 85 Grad üblich sind. Zudem gibt es keine Garantie dafür, dass künftige Laptops mit Panther Lake die Leistung ebenso gut halten können wie das ExpertBook Ultra, zumal die CPU für den dynamischen Betrieb in verschiedenen Leistungsbereichen und unterschiedlich großen Notebooks ausgelegt wurde.

Weitere Laptops mit Panther Lake werden voraussichtlich im zweiten Quartal dieses Jahres auf den Markt kommen, dazu gehört etwa die komplett neue MSI Prestige Baureihe. Bis dahin ist unser umfangreicher Testbericht zum besagten Asus ExpertBoook Ultra sicherlich eine Lektüre wert, denn dort sind jede Menge weitere Benchmarks und Vergleiche zu finden.

Cinebench R15 Multi Loop

01653304956608259901155132014851650181519802145231024752640280529703135Tooltip
Asus ExpertBook Ultra B9406CAA Intel Core Ultra X7 358H: Ø2886 (2802.49-3038.82)
Lenovo Yoga Book 9 14IAH10 Intel Core Ultra 7 255H: Ø2165 (2075.66-2834.87)
Eurocom Blitz Ultra 2 14 Intel Core Ultra 7 255H: Ø2534 (2489.42-2560.16)
Dell 14 Premium Intel Core Ultra 7 255H: Ø1796 (1532.16-2683.3)
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H: Ø1985 (1860.38-2459.12)
HP ZBook 8 G1i 14 Intel Core Ultra 7 255H: Ø2821 (2782.61-2847.18)
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H: Ø2448 (2324.64-2796.42)
Asus Zenbook 14 OLED UX3405CA Intel Core Ultra 7 255H: Ø2247 (1962.03-2837.28)
Xiaomi RedmiBook Pro 14 2025 Intel Core Ultra 7 255H: Ø2804 (2606.37-3290.83)
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 6.5: 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
Intel Core Ultra 7 255H
85.2 pt
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
83.2 pt
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
80 pt
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
79.9 pt
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
78.8 pt
Dell 14 Premium
Intel Core Ultra 7 255H
76.7 pt
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
75.7 pt
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
71 pt
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
69.5 pt
Cinebench R23 / Multi Core
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
20022 Points +1%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
19841 (17837.1min - 19840.9max) Points
Dell 14 Premium
Intel Core Ultra 7 255H
18847 Points -5%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
18689 Points -6%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
18084 Points -9%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
17878 (14381.2min - 17878.1max) Points -10%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
17812 (16637.3min - 17811.9max) Points -10%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
17427 (13294.8min - 17427.4max) Points -12%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
17167 Points -13%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
16477 Points -17%
Cinebench R23 / Single Core
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
2152 Points +4%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
2130 Points +2%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
2111 Points +2%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
2098 Points +1%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
2079 Points 0%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
2063 Points -1%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
2079 Points
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
2047 Points -2%
Dell 14 Premium
Intel Core Ultra 7 255H
2035 Points -2%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
1946 Points -6%
Cinebench R20 / CPU (Multi Core)
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
7884 Points +2%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
7736 Points
Dell 14 Premium
Intel Core Ultra 7 255H
7348 Points -5%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
7087 Points -8%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
7059 Points -9%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
7015 Points -9%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
6919 Points -11%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
6898 Points -11%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
6510 Points -16%
Cinebench R20 / CPU (Single Core)
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
826 Points +5%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
815 Points +3%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
811 Points +3%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
807 Points +2%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
797 Points +1%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
788 Points
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
786 Points 0%
Dell 14 Premium
Intel Core Ultra 7 255H
776 Points -2%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
752 Points -5%
Cinebench R15 / CPU Multi 64Bit
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
3291 (2606.37min - 3290.83max) Points +8%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
3039 (2802.49min - 3038.82max) Points
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
2847 (2782.61min - 2847.18max) Points -6%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
2837 (1962.03min - 2837.28max) Points -7%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
2835 (2075.66min - 2834.87max) Points -7%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
2796 (2324.64min - 2796.42max) Points -8%
Dell 14 Premium
Intel Core Ultra 7 255H
2683 (1532.16min - 2683.3max) Points -12%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
2560 (2489.42min - 2560.16max) Points -16%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
2459 (1860.38min - 2459.12max) Points -19%
Cinebench R15 / CPU Single 64Bit
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
322 Points +4%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
317 Points +3%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
315 Points +2%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
312 Points +1%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
309 Points
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
306 Points -1%
Dell 14 Premium
Intel Core Ultra 7 255H
293 Points -5%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
287 Points -7%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
258 Points -17%
Blender / v2.79 BMW27 CPU
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
251 Seconds * -43%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
242 Seconds * -38%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
216 Seconds * -23%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
198 Seconds * -13%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
198 Seconds * -13%
Dell 14 Premium
Intel Core Ultra 7 255H
180 Seconds * -3%
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
178 Seconds * -2%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
175 Seconds * -0%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
175 Seconds *
7-Zip 18.03 / 7z b 4
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
68533 MIPS
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
66152 MIPS -3%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
64555 MIPS -6%
Dell 14 Premium
Intel Core Ultra 7 255H
59862 MIPS -13%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
59833 MIPS -13%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
56812 MIPS -17%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
56787 MIPS -17%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
51655 MIPS -25%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
47892 MIPS -30%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
47514 MIPS -31%
7-Zip 18.03 / 7z b 4 -mmt1
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
6170 MIPS
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
6169 MIPS 0%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
6085 MIPS -1%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
6063 MIPS -2%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
5998 MIPS -3%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
4589 MIPS -26%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
5963 MIPS -3%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
5856 MIPS -5%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
5855 MIPS -5%
Dell 14 Premium
Intel Core Ultra 7 255H
5816 MIPS -6%
Geekbench 6.5 / Multi-Core
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
17489 Points +5%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
16674 Points
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
15934 Points -4%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
15456 Points -7%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
14990 Points -10%
Dell 14 Premium
Intel Core Ultra 7 255H
14719 Points -12%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
14245 Points -15%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
12250 Points -27%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
11979 Points -28%
Geekbench 6.5 / Single-Core
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
2925 Points +3%
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
2923 Points +3%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
2894 Points +2%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
2894 Points +2%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
2873 Points +1%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
2866 Points +1%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
2836 Points
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
2793 Points -2%
Dell 14 Premium
Intel Core Ultra 7 255H
2712 Points -4%
Geekbench 5.5 / Multi-Core
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
17218 Points +2%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
16929 Points
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
14856 Points -12%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
14809 Points -13%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
14322 Points -15%
Dell 14 Premium
Intel Core Ultra 7 255H
14095 Points -17%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
14089 Points -17%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
13693 Points -19%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
11348 Points -33%
Geekbench 5.5 / Single-Core
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
2121 Points 0%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
2116 Points
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
2112 Points 0%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
2103 Points -1%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
2074 Points -2%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
2056 Points -3%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
2046 Points -3%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
2043 Points -3%
Dell 14 Premium
Intel Core Ultra 7 255H
1938 Points -8%
HWBOT x265 Benchmark v2.2 / 4k Preset
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
23.2 fps 0%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
23.1 fps
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
22.2 fps -4%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
22.2 fps -4%
Dell 14 Premium
Intel Core Ultra 7 255H
21.9 fps -5%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
20.6 fps -11%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
20.5 fps -11%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
16.7 fps -28%
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
16.2 fps -30%
LibreOffice / 20 Documents To PDF
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
61.6 s * -19%
Dell 14 Premium
Intel Core Ultra 7 255H
53.2 s * -3%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
51.9 s *
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
51.5 s * +1%
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
47.7 s * +8%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
47.6 s * +8%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
43.2 s * +17%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
41.5 s * +20%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
41.2 s * +21%
R Benchmark 2.5 / Overall mean
Asus Zenbook 14 OLED UX3405CA
Intel Core Ultra 7 255H
0.515 sec * -21%
Dell 14 Premium
Intel Core Ultra 7 255H
0.4617 sec * -9%
Eurocom Blitz Ultra 2 14
Intel Core Ultra 7 255H
0.4487 sec * -6%
HP ZBook 8 G1i 14
Intel Core Ultra 7 255H
0.4403 sec * -4%
Xiaomi RedmiBook Pro 14 2025
Intel Core Ultra 7 255H
0.4378 sec * -3%
Lenovo Yoga Book 9 14IAH10
Intel Core Ultra 7 255H
0.4341 sec * -2%
Lenovo ThinkPad E14 G7-21SYS00H00
Intel Core Ultra 7 255H
0.4297 sec * -1%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE
Intel Core Ultra 7 255H
0.4266 sec * -0%
Asus ExpertBook Ultra B9406CAA
Intel Core Ultra X7 358H
0.4247 sec *

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> Notebook Test, Laptop Test und News > News > Newsarchiv > News 2026-01 > Core Ultra X7 358H vs Core Ultra 7 255H: Panther Lake drosselt weniger und liefert konstantere Performance
Autor: Allen Ngo, 30.01.2026 (Update: 30.01.2026)