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Intel Core Ultra X7 358H

Intel Ultra X7 358H

The Intel Core Ultra X7 358H is a high-end 16-core SoC from the Panther Lake family for notebooks and the second-fastest model with the fast 12-core iGPU.

The 358H integrates a compute tile that is manufactured by Intel in the new 18A process. This includes 4 large Cougar Cove P-Cores with up to 1.9 - 4.8 GHz, 8 Darkmont E-Cores with 1.5 - 3.7 GHz and another 4 small Darkmont LP (Low Power) E-Cores with 1.5 - 3.3 GHz. Furthermore, the new NPU 5 with 50 TOPS INT 8 and an IPU 7.5 image processor are installed. The integrated memory controller supports up to 96 GB LPDDR5-9600.

The GPU tile contains a fast iGPU with 12 Xe3 cores and ray tracing support and is manufactured by TSMC using the N3E process.

The third chiplet integrates the platform controller with 12 PCIe lanes, 4x Thunderbolt 4, Wi-Fi 7 (R2) and Bluetooth Core 6.0. The platform controller is also manufactured by TSMC.

The power consumption is specified from 15 W (minimum assured power) over 25 Watt (processor base power PL1) up to 80 W (maximum Turbo power).

CodenamePanther Lake
SeriesIntel Panther Lake

Series: Panther Lake Panther Lake

Intel Core Ultra X9 388H compare - 5.1 GHz16 / 16 cores18 MB L3
Intel Core Ultra 9 386H compare1.6 - 4.9 GHz16 / 16 cores18 MB L3
Intel Core Ultra X7 368H compare - 5 GHz16 cores18 MB L3
Intel Core Ultra 7 366H compare1.6 - 4.8 GHz16 / 16 cores18 MB L3
Intel Core Ultra X7 358H « - 4.8 GHz16 cores18 MB L3
Intel Core Ultra 7 356H compare - 4.7 GHz16 / 16 cores18 MB L3
Intel Core Ultra 5 338H compare - 4.7 GHz12 / 12 cores
Intel Core Ultra 5 336H compare - 4.6 GHz12 / 12 cores18 MB L3
Intel Core Ultra 7 365 compare - 4.8 GHz8 / 8 cores12 MB L3
Intel Core Ultra 7 355 compare - 4.7 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 335 compare - 4.6 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 325 compare - 4.5 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 332 compare - 4.4 GHz6 / 6 cores
Intel Core Ultra 5 322 compare - 4.4 GHz6 / 6 cores
Clock Rate <=4800 MHz
Level 3 Cache18 MB
Number of Cores / Threads16
4 x 4.8 GHz Intel Cougar Cove P-Core
8 x 3.7 GHz Intel Darkmont E-Core
4 x 3.3 GHz Intel Darkmont E-Core
Power Consumption (TDP = Thermal Design Power)25 Watt
TDP Turbo PL280 Watt
Manufacturing Technology2 nm
GPUIntel Arc B390 12 Xe3 Panther Lake iGPU ( - 2500 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/05/2026
Product Link (external)www.intel.com

Benchmarks

Geekbench 6.5 - Geekbench 6.5 Single-Core
2885 points (67%)
Restrict / Search: Model: Max. age: years
Geekbench 6.5 - Geekbench 6.5 Multi-Core
16519 points (64%)
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 06. 12:13:04

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 06 Jan 2026 12:09:34 +0100 +0.001s ... 0.001s

#4 composed specs +0.02s ... 0.021s

#5 did output specs +0s ... 0.021s

#6 getting avg benchmarks for device 20438 +0.004s ... 0.024s

#7 got single benchmarks 20438 +0.009s ... 0.034s

#8 got avg benchmarks for devices +0s ... 0.034s

#9 min, max, avg, median took s +0.056s ... 0.09s

#10 return log +0.005s ... 0.095s

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Other CPUs of the series Panther Lake

» Intel Core Ultra X9 388H
   16x - 5.1 GHz
» Intel Core Ultra 9 386H
   16x 1.6 GHz - 4.9 GHz
» Intel Core Ultra X7 368H
   16x - 5 GHz
» Intel Core Ultra 7 366H
   16x 1.6 GHz - 4.8 GHz
» Intel Core Ultra X7 358H
   16x - 4.8 GHz
» Intel Core Ultra 7 356H
   16x - 4.7 GHz
» Intel Core Ultra 5 338H
   12x - 4.7 GHz
» Intel Core Ultra 5 336H
   12x - 4.6 GHz
» Intel Core Ultra 7 365
   8x - 4.8 GHz
» Intel Core Ultra 7 355
   8x - 4.7 GHz
» Intel Core Ultra 5 335
   8x - 4.6 GHz
» Intel Core Ultra 5 325
   8x - 4.5 GHz
» Intel Core Ultra 5 332
   6x - 4.4 GHz
» Intel Core Ultra 5 322
   6x - 4.4 GHz
» Intel Core Ultra 5 332
   6x - 4.4 GHz

Surrounding CPUs

+ Intel Core Ultra 7 366H
   16x 1.6 GHz - 4.8 GHz
+ AMD Ryzen AI 9 465
   10x 2 GHz - 5 GHz
+ AMD Ryzen AI 9 465
   10x 2 GHz - 5 GHz
+ AMD Ryzen AI 9 365
   10x 2 GHz - 5 GHz
+ Intel Core Ultra 9 185H
   16x 3.8 GHz - 5.1 GHz
» Intel Core Ultra X7 358H
   16x - 4.8 GHz
- Intel Core i9-13905H
   14x 1.9 GHz - 5.4 GHz
- Intel Core i9-13900H
   14x 1.9 GHz - 5.4 GHz
- Apple M3 Max 14-Core
   14x 2.75 GHz - 4.06 GHz
- Intel Core i7-13800H
   14x 1.8 GHz - 5.2 GHz
- AMD Ryzen AI 7 450
   8x 2 GHz - 5.1 GHz
Klaus Hinum (Update: 2026-01- 6)