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Intel Core Ultra 5 338H

Intel Ultra 5 338H

The Intel Core Ultra 5 338H is a fast mid-range 12-core SoC from the Panther Lake family for laptops. Furthermore the chip offers support for vPro management features (vPro eligibility).

The 338H 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 1.7 - 4.7 GHz, 4 of the 8 Darkmont E-Cores with 1.5 - 3.6 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 or 128 GB DDR5-7200.

The GPU tile contains a big iGPU with 10 of the 12 Xe3 cores and ray tracing support.

The third chiplet integrates the platform controller with 20 PCIe lanes (compared to 12 lanes of the other two Panther Lake chips), 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 compare1.6 - 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 compare1.6 - 5 GHz16 cores18 MB L3
Intel Core Ultra 7 366H compare1.6 - 4.8 GHz16 / 16 cores18 MB L3
Intel Core Ultra X7 358H compare1.5 - 4.8 GHz16 cores18 MB L3
Intel Core Ultra 7 356H compare1.5 - 4.7 GHz16 / 16 cores18 MB L3
Intel Core Ultra 5 338H « 1.5 - 4.7 GHz12 / 12 cores
Intel Core Ultra 5 336H compare1.5 - 4.6 GHz12 / 12 cores18 MB L3
Intel Core Ultra 7 365 compare1.8 - 4.8 GHz8 / 8 cores12 MB L3
Intel Core Ultra 7 355 compare1.7 - 4.7 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 335 compare1.6 - 4.6 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 325 compare1.6 - 4.5 GHz8 / 8 cores12 MB L3
Intel Core Ultra 5 332 compare1.9 - 4.4 GHz6 / 6 cores
Intel Core Ultra 5 322 compare1.9 - 4.4 GHz6 / 6 cores
Clock Rate1500 - 4700 MHz
Number of Cores / Threads12 / 12
4 x 4.7 GHz Intel Cougar Cove P-Core
4 x 3.6 GHz Intel Darkmont E-Core
4 x 3.3 GHz Intel Darkmont LP E-Core
Power Consumption (TDP = Thermal Design Power)25 Watt
TDP Turbo PL280 Watt
Manufacturing Technology1.8 nm
Max. Temperature100 °C
SocketFCBGA2540
GPUIntel Arc B370 10 Xe3 Panther Lake iGPU ( - 2400 MHz)
NPU / AI50 TOPS INT8
Chip AI180 TOPS INT8
64 Bit64 Bit support
Architecturex86
Announcement Date01/05/2026
Product Link (external)www.intel.com

Benchmarks

Geekbench 6.5 - Geekbench 6.5 Single-Core
2428 points (56%)
Restrict / Search: Model: Max. age: years
Geekbench 6.5 - Geekbench 6.5 Multi-Core
13265 points (51%)
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. 15:15:05

#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 13:57:54 +0100 +0.001s ... 0.001s

#4 composed specs +0.011s ... 0.013s

#5 did output specs +0s ... 0.013s

#6 getting avg benchmarks for device 20442 +0.003s ... 0.016s

#7 got single benchmarks 20442 +0.007s ... 0.023s

#8 got avg benchmarks for devices +0s ... 0.023s

#9 min, max, avg, median took s +0.05s ... 0.073s

#10 return log +0.004s ... 0.077s

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Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Panther Lake

» Intel Core Ultra X9 388H
   16x 1.6 GHz - 5.1 GHz
» Intel Core Ultra 9 386H
   16x 1.6 GHz - 4.9 GHz
» Intel Core Ultra X7 368H
   16x 1.6 GHz - 5 GHz
» Intel Core Ultra 7 366H
   16x 1.6 GHz - 4.8 GHz
» Intel Core Ultra X7 358H
   16x 1.5 GHz - 4.8 GHz
» Intel Core Ultra 7 356H
   16x 1.5 GHz - 4.7 GHz
» Intel Core Ultra 5 338H
   12x 1.5 GHz - 4.7 GHz
» Intel Core Ultra 5 336H
   12x 1.5 GHz - 4.6 GHz
» Intel Core Ultra 7 365
   8x 1.8 GHz - 4.8 GHz
» Intel Core Ultra 7 355
   8x 1.7 GHz - 4.7 GHz
» Intel Core Ultra 5 335
   8x 1.6 GHz - 4.6 GHz
» Intel Core Ultra 5 325
   8x 1.6 GHz - 4.5 GHz
» Intel Core Ultra 5 332
   6x 1.9 GHz - 4.4 GHz
» Intel Core Ultra 5 322
   6x 1.9 GHz - 4.4 GHz
» Intel Core Ultra 5 332
   6x - 4.4 GHz

Surrounding CPUs

+ AMD Ryzen AI 7 PRO 350
   8x 2 GHz - 5 GHz
+ Intel Core i7-12850HX
   16x 1.5 GHz - 4.8 GHz
+ AMD Ryzen AI 7 PRO 360
   8x 2 GHz - 5 GHz
+ AMD Ryzen Z2 Extreme
   8x 2 GHz - 5 GHz
+ Intel Core i7-12800HX
   16x 1.5 GHz - 4.8 GHz
» Intel Core Ultra 5 338H
   12x 1.5 GHz - 4.7 GHz
- AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
- Intel Core Ultra 5 245HX
   14x 2.6 GHz - 5.1 GHz
- Intel Core i9-12900HK
   14x 1.8 GHz - 5 GHz
- Intel Core Ultra 5 336H
   12x 1.5 GHz - 4.6 GHz
- Intel Core 7 250H
   14x 1.8 GHz - 5.4 GHz
Klaus Hinum (Update: 2026-01- 6)